Ben Amina – Aire One East Heating & Cooling

Furnace Leaking Water? Causes and What to Do

Ben Amina — Thu, 08 Oct 2026 08:53:57 +0000

Aire One East Heating & Cooling Furnace Leaking Water?Causes and What to Do Most leaks come from the condensate drain or pump. Here is how to find the source, what you can safely check, and when to call 8 Common CausesSafe DIY ChecksDurham Region 2026 GUIDEAIRE ONE EASTDURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated October 8, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby A furnace leaking water is almost always a high-efficiency furnace whose condensate system has stopped draining properly. These furnaces make water as part of normal operation, often several litres a day in a Durham winter, and a clogged drain line, a failed condensate pump, or a loose fitting sends it onto the floor instead of down the drain. This guide covers the eight most common causes, how to find where the water is coming from, what you can safely check yourself, and when to call a licensed technician. If the furnace has also stopped heating, see our furnace not working guide. Key takeaways High-efficiency furnaces produce water normally, so a leak usually means the condensate drain, trap, or pump is not doing its job. A clogged condensate line and a failed or unplugged condensate pump are the two most common causes. In a Durham cold snap, a condensate line running through a cold space can freeze and back up. Turn the furnace off at its power switch before you touch a wet area, because water and electrical parts do not mix. Water from inside the cabinet, rust, or a leak that keeps coming back needs a licensed technician. Short answer: a furnace leaking water is usually caused by a clogged condensate drain line, a failed or full condensate pump, or a loose drain fitting on a high-efficiency furnace. Other causes are a frozen drain line, a leaking humidifier, or an air conditioner coil pan above the furnace. Turn off the power at the furnace switch, soak up the water, and check the pump and drain line. If the leak continues, call a licensed technician. Aire One East offers 24/7 heating service across Durham Region. Call 905-576-7600. On this page Why is my furnace leaking water? 8 causes of a furnace leaking water Leak sources at a glance Quick checks you can do safely When a furnace leaking water needs a pro How to prevent furnace leaks Key terms in this article Frequently asked questions Why is my furnace leaking water? It depends on the type of furnace. A high-efficiency furnace, the kind with two white PVC pipes running outside, pulls so much heat from the exhaust that the water vapour in it condenses into liquid. That water, called condensate, flows through a small trap and a drain line to a floor drain, or into a condensate pump that pushes it to a drain. When any part of that path clogs, cracks, freezes, or fails, you end up with a furnace leaking water onto the floor. A standard-efficiency furnace does not make condensate, so if an older furnace is leaking, the water is more likely coming from a humidifier, the air conditioner coil above it, or venting problems. Finding which part is wet is the first step to the fix. 8 causes of a furnace leaking water 1. A clogged condensate drain line or trap Over time, the condensate line and trap collect sludge, scale, and sometimes algae. When they clog, the water backs up and spills out of the trap or the furnace cabinet. This is the most common reason for a furnace leaking water. A technician can flush the trap and line and confirm the water flows freely. Many furnaces also have a safety switch that shuts the burners off when the drain backs up, so a clog can also cause a no-heat call. 2. A failed, full, or unplugged condensate pump If your furnace is not next to a floor drain, a small condensate pump collects the water and pumps it away. When the pump motor fails, the float switch sticks, the outlet tube kinks, or the pump simply gets unplugged, the reservoir overflows onto the floor. Check that the pump is plugged in and that it hums and empties when the water rises. A pump that will not run leaves you with a furnace leaking water every cycle, so it needs to be replaced. A condensate pump that stops running overflows onto the floor. Check that it is plugged in and empties when the water rises. 3. A loose or cracked drain fitting The PVC drain fittings and the rubber or vinyl tubing on a high-efficiency furnace can work loose, crack, or lose their seal over the years. The result is a furnace leaking water from a joint, often right where the drain leaves the cabinet. Look for drips at each fitting with a flashlight. A cracked fitting or failed seal should be replaced, not taped. Drips at a PVC drain joint usually mean a loose fitting or a failed seal that should be replaced. 4. A frozen condensate line Some condensate lines run through an unheated garage, crawl space, or outside wall. In a Durham cold snap, the water in that section can freeze, block the line, and back up into the furnace. You may see a furnace leaking water on the coldest days, or the furnace may shut down. A technician can reroute or insulate the line, or add heat tape where it is needed. 5. Condensation from the vent pipe The PVC exhaust pipe on a high-efficiency furnace carries warm, moist air. If the pipe is not sloped back toward the furnace, or a joint is not sealed, condensation can run down the outside of the pipe or drip from a joint and look like a furnace […]

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Furnace Smells Like Burning? What Is Normal and What Is Not

Ben Amina — Thu, 08 Oct 2026 08:32:41 +0000

Aire One East Heating & Cooling Furnace Smells Like Burning?What Is Normal and What Is Not Dust, plastic, oil, or rotten eggs: what each smell means, what you can safely check, and when to get out and call 7 Common SmellsSafety FirstDurham Region 2026 GUIDEAIRE ONE EASTDURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated October 8, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby When a furnace smells like burning on the first cold day of fall, it is usually dust that settled on the burners and heat exchanger over the summer burning off, and the smell fades within a few hours. A smell that lingers, gets stronger, or smells like hot plastic, rubber, or rotten eggs is different, and it can point to an overheating motor, an electrical fault, or a gas leak. This guide explains the seven smells we hear about most on Durham Region service calls, what each one means, what you can safely check, and when to call. If your furnace has also stopped heating, see our furnace not working guide. Key takeaways A dusty burning smell for the first few hours of the heating season is normal and should fade on its own. If the smell lasts more than a day, a dirty filter or dust on the blower is the most common cause. A hot plastic, rubber, or electrical smell means turn the furnace off at its power switch and call a technician. A rotten egg smell is not a furnace problem to troubleshoot. It can be a gas leak, so leave the house and call Enbridge from outside. A yearly tune-up and regular filter changes prevent most burning smells before they start. Short answer: if your furnace smells like burning dust when you first turn it on for the season, that is normal and should clear within a few hours. If the smell lingers, smells electrical or like burning plastic, or comes with smoke, turn the furnace off and call a licensed technician. If you smell rotten eggs, leave the house and call the Enbridge Gas emergency line at 1-866-763-5427 from outside. For anything else, Aire One East offers 24/7 heating service across Durham Region. Call 905-576-7600. On this page Is it normal when a furnace smells like burning? 7 reasons a furnace smells like burning Furnace smells at a glance Quick checks you can do safely When a furnace smells like burning, call a pro How to prevent burning smells Key terms in this article Frequently asked questions Is it normal when a furnace smells like burning? Often, yes. Through the spring and summer, a thin layer of dust settles on the burners, the heat exchanger, and the inside of the ducts. The first time the furnace fires up in the fall, that dust heats up and burns off, and you get a dry, dusty burning smell through the vents. In most Durham homes it fades within a few hours, and it is rarely noticeable after the first day. If your furnace smells like burning dust only on that first day, crack a window and let it run. The time to worry is when the smell lasts longer than a day, keeps coming back, gets stronger, or smells sharp, chemical, or electrical rather than dusty. That kind of smell means something is overheating, and if your furnace smells like burning in that way, it is worth stopping it and finding out why. 7 reasons a furnace smells like burning 1. Dust burning off at the start of the season This is the most common reason a furnace smells like burning, and it is harmless. The smell is dry and dusty, it starts when the burners first light for the season, and it fades over a few hours. If it is still strong the next day, move on to the next cause. 2. A dirty or clogged air filter A filter packed with dust restricts airflow, so the furnace runs hotter than it should, and the dust trapped on and around the filter can scorch. The result: your furnace smells like burning dust every time it runs, not just on the first day. Pull out the filter and look at it. If it is grey and packed, replace it with a new one of the same size. Our furnace filter guide explains sizes and how often to change it. A clogged filter makes the furnace run hot and can leave a dusty burning smell every cycle. Replacing it is the first and easiest check. 3. An overheating blower motor The blower motor pushes warm air through your ducts. When its bearings wear out, or when dust builds up on the motor and blower wheel, it can overheat and give off a hot, burning rubber or hot metal smell. Sometimes you will also hear a hum or squeal. If your furnace smells like burning rubber, turn it off and call a technician, because a motor that overheats can fail completely, and in rare cases it can be a fire risk. Dust packed on the blower wheel and motor can overheat and smell like burning rubber. Cleaning it is part of a yearly tune-up. 4. Electrical components or wiring A sharp smell of burning plastic or hot electrical insulation can come from a failing capacitor, a loose wire, an overheating transformer, or a damaged control board. When a furnace smells like burning plastic, take it seriously, because it is the most urgent smell after gas. Switch the furnace off at its power switch, the one that looks like a light switch on or near the unit. If you see smoke, leave the house and call 911. Otherwise, call a licensed technician before you turn it back on. 5. Something too close to the […]

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Why Is My Furnace Blowing Cold Air?

Ben Amina — Thu, 01 Oct 2026 06:45:48 +0000

Aire One East Heating & Cooling Furnace Blowing Cold Air?9 Fixes to Try First Most causes are simple. Here is what you can safely check, and when to call a licensed gas technician 9 Common CausesSafe DIY ChecksDurham Region 2026 GUIDEAIRE ONE EASTDURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated October 1, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby A furnace blowing cold air usually means the blower fan is running while the burners are not making heat, and in most Durham homes the cause is simple: a thermostat fan set to ON, a clogged filter, or a vent blocked by snow. This guide walks through the nine most common causes, the checks you can safely do yourself in a few minutes, and the signs that mean it is time for a licensed technician. If your home has no heat at all, see our furnace repair service. Key takeaways The most common reason for a furnace blowing cold air is the thermostat fan set to ON instead of AUTO. A dirty filter can overheat the furnace, trip the high-limit switch, and shut the burners off while the fan keeps blowing. On high-efficiency furnaces, snow or ice blocking the white PVC vent pipes outside is a very common Durham winter cause. You can safely check the thermostat, filter, power switch, and outdoor vents. Gas, ignition, and flame sensor work is for a licensed gas technician. If you smell gas or a CO alarm sounds, leave the house first and call for help from outside. Short answer: a furnace blowing cold air is most often caused by the thermostat fan set to ON, a clogged air filter tripping the high-limit switch, or a blocked intake or exhaust vent. Check those three first. If the air stays cold after that, the problem is likely ignition, the flame sensor, or the gas supply, which needs a licensed technician. Aire One East offers 24/7 heating service across Durham Region. Call 905-576-7600. On this page Why is my furnace blowing cold air? 9 causes of a furnace blowing cold air Quick checks you can do safely Causes at a glance When a furnace blowing cold air needs a pro How to prevent it this winter Key terms in this article Frequently asked questions Why is my furnace blowing cold air? A gas furnace makes heat in two parts. The burners light and warm a metal heat exchanger, and the blower fan pushes your household air across it and out through the vents. When you feel a furnace blowing cold air, the blower is running but the heat side is not doing its job. Sometimes that is normal and lasts only a moment. More often, a safety control has shut the burners off on purpose, because something such as a dirty filter, a blocked vent, or a weak flame told the furnace it was not safe to keep firing. The fix depends on which part stopped, so the causes below go from the quickest checks to the jobs for a professional. Most cold-air calls trace back to the thermostat, the filter, or the venting, so those are checked first. 9 causes of a furnace blowing cold air 1. The thermostat fan is set to ON This is the number one reason we see for a furnace blowing cold air. With the fan set to ON, the blower runs all the time, including the stretches between heating cycles when the burners are off, so you feel cool air from the vents. Switch the fan setting to AUTO, and the blower will only run while the furnace is actually heating. 2. The thermostat is on the wrong mode or has weak batteries Make sure the thermostat is set to HEAT, not COOL or OFF, and that the setpoint is a few degrees above the room temperature. A blank or flickering screen often means low batteries, which can stop the thermostat from calling for heat even though the fan still runs. Fresh batteries fix a furnace blowing cold air more often than you would think. 3. The furnace is still warming up When a heating cycle starts, the burners light first and the blower waits a short time before it turns on. On some furnaces you may feel a little cool air from the ducts for the first minute or so while the heat exchanger warms. That is normal. If the air never turns warm after a few minutes, keep reading. 4. A dirty filter is overheating the furnace A clogged filter chokes the airflow across the heat exchanger, so it runs too hot. The furnace protects itself by tripping the high-limit switch, which shuts off the burners while the blower keeps running to cool things down. The result is a furnace blowing cold air on and off. Check the filter, and if it is grey and packed with dust, replace it. Our furnace filter guide covers sizes and how often to change it. 5. Snow or ice is blocking the outdoor vent pipes High-efficiency furnaces vent through two white PVC pipes on the side of the house. After a Durham snowstorm or a hard freeze, snow, ice, or frost can block them. The furnace senses the blockage through its pressure switch and refuses to light, so the burners stay off. Gently clear snow and ice from around both pipes by hand, keep at least a foot of clearance below them, and give the furnace a few minutes to restart. 6. The condensate line is clogged or frozen High-efficiency furnaces also make water, which drains away through a small plastic line. If that line clogs or freezes, a safety switch stops the burners from firing, which can leave you with a furnace blowing cold air. Signs include […]

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Best Winter Thermostat Settings

Ben Amina — Thu, 01 Oct 2026 06:26:59 +0000

Aire One East Heating & Cooling Winter Thermostat SettingsThe Sweet Spot That Saves Money Set it to 20 degrees Celsius when home, lower it at night, and watch your heating bill drop 20C Sweet SpotSave on HeatingDurham Region 2026 GUIDEAIRE ONE EASTDURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated October 1, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby Winter thermostat settings are the heating temperatures you set through the cold months, and getting them right is one of the easiest ways to cut your Durham heating bill without feeling the difference. The short version: set it to about 20 degrees Celsius when you are home and awake, and lower it while you sleep or are away. This guide gives the ideal numbers, a sample schedule, and the smart-thermostat tips that make it automatic. For year-round comfort, see our maintenance and protection plans. Key takeaways The best winter thermostat settings for most Durham homes are about 20 degrees Celsius (68F) while you are home and awake. Lowering the temperature by 3 to 5 degrees Celsius at night or when away can save up to 10 percent a year on heating. Never turn the heat off entirely in a Durham winter, since reheating a cold house and the risk of frozen pipes cost more. A programmable or smart thermostat makes the setbacks automatic, so you save without thinking about it. Insulation, humidity, and your heating system all affect the most comfortable setting for your home. Short answer: the ideal winter thermostat settings are about 20 degrees Celsius when home and awake, lowered to roughly 16 to 17 degrees Celsius at night or when away, which can save up to 10 percent a year. A programmable thermostat makes these winter thermostat settings automatic. Aire One East services heating systems across Durham Region. Call 905-576-7600. On this page The ideal winter thermostat settings A sample winter thermostat schedule How much do winter thermostat settings save? Programmable and smart thermostats What affects your ideal setting Key terms in this article Frequently asked questions The right settings work best with a properly maintained, correctly sized heating system behind them. The ideal winter thermostat settings For most Durham homes, the ideal winter thermostat settings are about 20 degrees Celsius, or 68 degrees Fahrenheit, while you are home and awake. That is the sweet spot energy experts recommend: warm enough to be comfortable, low enough to keep the bill reasonable. Every degree higher adds roughly 3 percent to your heating cost, so creeping up to 22 or 23 degrees is comfortable but noticeably more expensive over a long Ontario winter. The trick is not to suffer at a cold setting all day, but to pair a comfortable daytime temperature with lower settings when you do not need the heat. A sample winter thermostat schedule The real savings in winter thermostat settings come from lowering the temperature when you are asleep or out. Here is a simple schedule that keeps a Durham home comfortable while trimming the bill. Time Setting Why Morning, awake and home 20C (68F) Comfortable daytime warmth Daytime, away at work 16 to 17C (about 62F) No need to heat an empty house fully Evening, home 20C (68F) Back to the comfort setting Overnight, asleep 16 to 17C (about 62F) You sleep better slightly cooler, and you save Away on vacation No lower than 15 to 16C Protects against frozen pipes A practical winter schedule for Durham homes, verified October 2026. Adjust to your comfort. How much do winter thermostat settings save? Dialing in your winter thermostat settings is one of the cheapest ways to lower a heating bill. Lowering the temperature by about 3 to 5 degrees Celsius for eight hours a day, while you sleep or are away, can save up to 10 percent a year on heating, and some households see more. The savings come because a cooler house loses heat to the outdoors more slowly, so your furnace or heat pump runs less. It costs nothing to do, and with a programmable thermostat it happens automatically. Pairing it with a yearly tune-up and a clean filter stretches the saving even further, since an efficient system makes every degree count. Programmable and smart thermostats The easiest way to stick to good winter thermostat settings is to let a programmable or smart thermostat do it for you. You set the schedule once, and it lowers the heat overnight and during work hours, then warms the house back up just before you wake or arrive home, so you never feel the setback. A smart thermostat goes further: you can adjust it from your phone, it learns your routine, and many can save an average of around 8 percent on heating and cooling. If you are upgrading, our team installs and wires all major smart thermostats, and our heating service can confirm your system is compatible. What affects your ideal setting The numbers above are a strong starting point, but a few factors shift the ideal winter thermostat settings for your home. Insulation and air sealing matter most: a drafty, poorly insulated home loses heat faster and may feel cold even at 20 degrees, which is a sign to seal and insulate rather than crank the heat. Humidity plays a role too, because properly humidified air feels warmer at the same temperature, so a whole-home humidifier can let you set the thermostat a touch lower. Your heating system matters as well, since a heat pump runs most efficiently with steadier settings, while a gas furnace handles setbacks easily. Households with infants, older adults, or anyone unwell may need a warmer, steadier setting, and comfort always comes first. A winter safety note. Never turn your heat off completely in a Durham winter, even when […]

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Furnace Short Cycling? 7 Causes & Fixes (2026)

Ben Amina — Wed, 23 Sep 2026 09:03:19 +0000

Aire One East Heating & Cooling Furnace Short Cycling?Why It Keeps Turning On and Off A furnace that starts and stops every few minutes is a warning sign, and often a simple fix Common Causes24/7 EmergencyDurham Region CALL 24/7905-576-7600DURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated September 1, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby Furnace short cycling is when a furnace turns on and off too frequently, running for only a minute or two at a time instead of completing a full heating cycle. It leaves your home unevenly heated, drives up bills, and wears out the furnace, but the cause is often a simple one you can check yourself. This guide explains what it means, what causes it, how to fix it, and when to call a technician. If your furnace has stopped heating entirely, our furnace repair page can help. Key takeaways A furnace normally cycles three to eight times an hour; cycling every couple of minutes is furnace short cycling. The single most common cause is a dirty air filter, which makes the furnace overheat and shut down on its safety switch. A dirty flame sensor is another frequent cause, shutting the furnace off seconds after the burners light. Thermostat problems, blocked vents, and an oversized furnace can all cause short cycling too. If a filter change and vent check do not fix it, the cause is likely electrical or the heat exchanger, which needs a technician. Short answer: furnace short cycling usually comes from a dirty air filter, a dirty flame sensor, a thermostat problem, or blocked airflow, and the first fix to try is a fresh filter and clear vents. If it keeps cycling after that, call a licensed technician. Aire One East runs 24/7 across Durham Region. Call 905-576-7600. On this page Furnace short cycling: what it means What causes furnace short cycling? How do you fix a short cycling furnace? Furnace short cycling: when to call a technician Safety first Key terms in this article Frequently asked questions A fresh filter and clear vents fix most short cycling; the rest points to the flame sensor, thermostat, or controls. Furnace short cycling: what it means To spot furnace short cycling, it helps to know what normal looks like. A healthy furnace turns on, runs for about seven to twenty minutes until the home reaches the set temperature, then shuts off, cycling roughly three to eight times an hour. Furnace short cycling is when that cycle collapses to a couple of minutes or even seconds, so the furnace starts, stops, and restarts constantly without properly heating the house. It is not just annoying: each startup is the hardest moment for a furnace, so constant cycling wears out the blower, igniter, and other parts, and it can cut years off the unit’s life while raising your bills. What causes furnace short cycling? Most furnace short cycling traces to one of these causes. The first few you can check yourself; the rest need a technician. Cause Why it short cycles Who fixes it Dirty air filter Restricts airflow, the furnace overheats and trips its safety switch You Blocked vents or return grilles Same overheating from restricted airflow You Dirty flame sensor Cannot confirm the flame, so it locks out seconds after ignition You or a pro Thermostat problem or bad placement Misreads the temperature, sitting in sun or near a heat source You or a pro Faulty high limit switch Trips and shuts the furnace down prematurely Pro Oversized furnace Heats too fast, satisfies the thermostat, then shuts off Pro Cracked heat exchanger or overheating Safety shutdown, and a possible carbon monoxide risk Pro, urgent Ranked by how often they cause short cycling, verified September 2026. How do you fix a short cycling furnace? Start with the easy, safe fixes, because they solve most cases of furnace short cycling. Work through them in order. Replace the air filter: a clogged filter is the top cause; if light does not pass through it, put in a fresh one and see if the cycling stops. Clear the vents and returns: make sure furniture, rugs, and curtains are not blocking supply or return grilles, which chokes airflow. Check the thermostat: set it to auto rather than on, replace the batteries, and make sure it is not in direct sun or near a heat source that skews its reading. Clean the flame sensor: if you are comfortable and have turned off the power and gas, gently cleaning the flame-sensor rod often stops a furnace that shuts off seconds after lighting. If the furnace still short cycles after those steps, stop there. The remaining causes involve the electrical controls, the high limit switch, or the heat exchanger, and those are a technician’s job. Furnace short cycling: when to call a technician Some causes of furnace short cycling are not do-it-yourself fixes. Call a licensed technician if the cycling continues after a filter change and vent check, if you hear grinding or squealing during the cycle, if the furnace is clearly oversized for the home, or if you suspect the heat exchanger, since a cracked one can leak carbon monoxide. Our TSSA-licensed team covers Whitby, Oshawa, Ajax, Pickering, Courtice, Bowmanville, Port Perry, and Uxbridge with 24/7 emergency service, and a seasonal tune-up through our maintenance and protection plans prevents most short cycling before it starts. For filter specifics, see our furnace filter guide. Safety first. Furnace short cycling from overheating can point to a cracked heat exchanger, which can leak carbon monoxide, so do not ignore a furnace that repeatedly shuts itself down. Every home with a gas furnace needs a working carbon monoxide alarm. If a CO alarm sounds, get everyone out and call 911. If you smell […]

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Furnace Maintenance: 8 Essential Tasks (2026)

Ben Amina — Mon, 21 Sep 2026 08:47:05 +0000

Aire One East Heating & Cooling Furnace MaintenanceReady Before the Cold Hits A yearly fall tune-up keeps your furnace safe, efficient, and reliable through a Durham winter Yearly Tune-UpCarbon Monoxide SafetyDurham Region 2026 GUIDEAIRE ONE EASTDURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated August 31, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby Furnace maintenance is the yearly professional tune-up and simple homeowner care that keeps a furnace running safely and efficiently through the heating season. For a Durham home, it is one of the highest-value jobs of the year, because it lowers bills, prevents mid-winter breakdowns, and, most importantly, keeps the system safe. This guide covers the tasks that matter, how often to do them, and which you can handle yourself. For repairs, see our furnace repair page. Key takeaways The core of furnace maintenance is a yearly professional tune-up, ideally in the fall before winter. The one task you should do yourself is changing the air filter every one to three months. A tune-up checks the heat exchanger and carbon monoxide levels, which is a safety step, not just an efficiency one. Regular care lowers heating bills, prevents breakdowns, and usually keeps the manufacturer warranty valid. Anything involving the burners, gas, or heat exchanger is a licensed-technician job. Short answer: furnace maintenance means booking a professional tune-up once a year, ideally in the fall, and changing the air filter yourself every one to three months. Done yearly, it keeps the furnace safe, lowers bills, and extends its life. Aire One East services furnaces across Durham Region. Call 905-576-7600. On this page Furnace maintenance: what it involves How often should you do furnace maintenance? Why does furnace maintenance matter? DIY vs professional furnace maintenance Carbon monoxide and gas safety Key terms in this article Frequently asked questions A fall tune-up checks the burners, heat exchanger, and safety controls before the furnace runs all winter. Furnace maintenance: what it involves Good maintenance splits into what you do and what a technician does. You keep the air filter clean; the technician handles the rest during an annual tune-up. A proper tune-up cleans and inspects the burners, checks the heat exchanger for cracks, tests the flame sensor and ignition, measures carbon monoxide, inspects the blower and airflow, checks the thermostat and safety controls, and confirms the venting is clear. It is as much a safety inspection as a performance one. Here is the full checklist and how often each task is due. Task How often DIY or pro Change the air filter Every 1 to 3 months You Keep the area around the furnace clear Ongoing You Clean and inspect the burners Yearly Pro Inspect the heat exchanger for cracks Yearly Pro Test the flame sensor and ignition Yearly Pro Measure carbon monoxide levels Yearly Pro Inspect the blower, airflow, and venting Yearly Pro Check the thermostat and safety controls Yearly Pro A practical yearly checklist for Durham furnaces, verified August 2026. For filters specifically, see our furnace filter guide. How often should you do furnace maintenance? For most homes, furnace maintenance should happen once a year, and the best time is the fall, before the heating season begins, so any problem is caught before you rely on the furnace daily. Booking early in the fall also beats the rush, when technicians are busiest. Between professional visits, change the filter every one to three months, and check it monthly through a cold Durham winter when the furnace runs hardest. Older furnaces, homes with pets, and heavy-use households benefit most from staying exactly on that yearly schedule, and a service plan is the easiest way to keep it from slipping. Why does furnace maintenance matter? Maintenance matters for three reasons, and the first is safety. A gas furnace burns fuel, and a cracked heat exchanger or poor venting can leak carbon monoxide, which a yearly inspection is designed to catch. The second is cost: a clean, tuned furnace burns less fuel for the same heat, so it lowers your bills, while a neglected one works harder and wears out faster. The third is reliability and lifespan, because the small faults a tune-up finds early are the ones that otherwise become a no-heat call on the coldest night. Most manufacturer warranties also require documented annual maintenance, so skipping it can void your coverage. For a system your family depends on all winter, that yearly visit is cheap insurance. DIY vs professional furnace maintenance Some of this care is safe for a homeowner, and some is strictly professional. Changing the filter and keeping the area around the furnace clear of clutter are the do-it-yourself tasks, and they matter more than people think. Everything else, cleaning the burners, inspecting the heat exchanger, testing the flame sensor and ignition, measuring carbon monoxide, and checking the gas and venting, must be done by a licensed technician, because gas and combustion work is licensed in Ontario and a mistake carries real safety risk. A professional visit also inspects parts you cannot see and tunes the system to specification, which is why many Durham homeowners fold it into a maintenance and protection plan. If a furnace is aging and needing frequent repairs, our guide to how long a furnace lasts in Ontario covers replacement. Carbon monoxide and gas safety. This is the reason yearly care is not optional. Every home with a gas furnace needs a working carbon monoxide alarm, and the furnace should be inspected yearly for a cracked heat exchanger, which can leak CO. If a carbon monoxide alarm sounds, get everyone out and call 911. If you smell gas, leave the house and call the Enbridge Gas emergency line at 1-866-763-5427 from outside. Never run a gas oven or unvented heater for warmth, and leave […]

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Gas vs Electric Furnace: Which Wins in Ontario? (2026)

Ben Amina — Mon, 21 Sep 2026 08:27:49 +0000

Aire One East Heating & Cooling Gas vs Electric FurnaceWhich Wins a Durham Winter? One burns gas for cheaper, stronger heat, the other runs on electricity with a lower up-front cost Costs ComparedEfficiency & SafetyDurham Region 2026 GUIDEAIRE ONE EASTDURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated August 31, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby Gas vs electric furnace is the choice between a furnace that burns natural gas to make heat and one that heats with electric elements. For a Durham home facing real Ontario winters, the right answer usually comes down to running cost, heating power, and whether your home has a gas line. This guide compares them side by side. For new systems, see our furnace installation page. Key takeaways In gas vs electric furnace, a gas furnace usually costs less to run in Ontario because natural gas is cheaper than electricity. An electric furnace costs less up front and is simpler to install, with no gas line or venting needed. Gas furnaces heat faster and stronger, which suits a cold Durham winter; electric furnaces work harder in deep cold. An electric furnace has no combustion, so no carbon monoxide risk, while a gas furnace needs venting and a yearly safety check. For most Durham homes on natural gas, a high-efficiency gas furnace wins; electric suits homes with no gas line. Short answer: in gas vs electric furnace, choose a gas furnace if your home has a natural gas line and you want lower running costs and stronger heat, and an electric furnace if you have no gas line or want the lowest up-front cost. For gas vs electric furnace, Aire One East sizes and installs both across Durham Region, and can also compare a heat pump. Call 905-576-7600. On this page Gas vs electric furnace: how they differ Gas vs electric furnace: cost and efficiency Which is better for an Ontario winter? Safety and maintenance Which should you choose? Key terms in this article Frequently asked questions A gas furnace burns fuel for heat; an electric furnace uses heating elements, with no venting or gas line. Gas vs electric furnace: how they differ The heart of gas vs electric furnace is how each one makes heat. A gas furnace burns natural gas (or propane) in a set of burners, and a blower moves that warmed air through your ducts. An electric furnace passes electricity through heating elements, much like a giant toaster, and blows the heated air through the same ducts. Both are forced-air systems, but the fuel source changes the cost, the installation, the safety needs, and how each performs in the cold. Here is how gas vs electric furnace stacks up for a Durham homeowner. Feature Gas furnace Electric furnace Energy source Natural gas or propane Electricity Efficiency AFUE about 80 to 98 percent Near 100 percent at the unit Up-front cost Higher Lower Running cost in Ontario Usually lower, gas is cheaper Usually higher, electricity costs more Cold-weather heating Strong and fast Slower, works harder in deep cold Typical lifespan 15 to 20 years 20 to 30 years Safety Combustion, needs venting and CO checks No combustion, no carbon monoxide Installation Needs a gas line and venting Simpler, no venting required Gas vs electric furnace: cost and efficiency On up-front price, an electric furnace usually wins gas vs electric furnace, because it costs less to buy and is simpler to install with no gas line or venting. But the picture flips on running cost. In Ontario, natural gas is generally cheaper per unit of heat than electricity, so a gas furnace usually costs less to run over a long, cold heating season, which is why it is the most common choice across Durham. On efficiency, an electric furnace converts nearly all the electricity it draws into heat at the unit, while a gas furnace is rated by AFUE, with high-efficiency models reaching the mid-to-high 90s. The catch is that cheaper gas often makes a gas furnace cheaper to operate even at a lower efficiency rating, which settles gas vs electric furnace for many Durham homes. Which is better for an Ontario winter? For a cold Ontario winter, a gas furnace usually has the edge in gas vs electric furnace, because it produces strong heat quickly and keeps running costs down through months of heavy use. An electric furnace can absolutely keep a Durham home warm, but in a deep freeze it works harder and the higher electricity cost adds up over a long season. Where an electric furnace shines is a home with no natural gas connection, since it avoids the cost of bringing in a gas line. It is also worth knowing there is a third option: a cold-climate heat pump heats far more efficiently than an electric furnace and can pair with a gas furnace in a dual-fuel setup. Safety and maintenance. The biggest safety difference in gas vs electric furnace is combustion. A gas furnace burns fuel, so it needs proper venting, a yearly inspection for a cracked heat exchanger, and a working carbon monoxide alarm; an electric furnace has none of that combustion risk. Both need professional installation and yearly maintenance. If you have a gas furnace and smell gas, leave and call the Enbridge Gas emergency line at 1-866-763-5427 from outside, and if a carbon monoxide alarm sounds, get out and call 911. Gas work in Ontario is licensed, so it must be done by a TSSA-certified technician. Which should you choose? Put simply, gas vs electric furnace comes down to your home and your priorities. Choose a gas furnace if you have a natural gas line, want lower running costs, and need strong heat for a cold Durham winter, which fits most homes […]

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Heat Pump Maintenance: 8 Essential Tasks (2026)

Ben Amina — Mon, 21 Sep 2026 07:38:18 +0000

Aire One East Heating & Cooling Heat Pump MaintenanceReady for a Durham Winter A heat pump runs all year, so a yearly tune-up keeps it efficient, reliable, and ready for the cold Fall Tune-UpLower BillsDurham Region 2026 GUIDEAIRE ONE EASTDURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated August 31, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby Heat pump maintenance is the yearly care that keeps a heat pump heating and cooling efficiently, and because a heat pump runs all year round, it needs that care more than a seasonal system does. A little of it, ideally in the fall before winter, means lower bills, fewer breakdowns, and a system you can trust in a cold snap. This guide covers the tasks that matter, how often to do them, and which you can handle yourself. For the model range, see our heat pump page. Key takeaways The core of heat pump maintenance is a yearly professional tune-up plus regular filter changes. Because a heat pump works year round, a fall check before winter and a spring check are both worthwhile. Keeping the outdoor unit clear of snow, ice, and leaves is the most useful thing you can do yourself. A tune-up cleans the coils, checks refrigerant, and tests the defrost cycle so the unit is ready for the cold. Regular care keeps the unit efficient, lowers bills, and helps it reach its full 12 to 15 year lifespan. Short answer: heat pump maintenance means a yearly professional tune-up, filter changes every one to three months, and keeping the outdoor unit clear, ideally with a fall check before the heating season. Done yearly, it lowers bills and extends the unit’s life. Aire One East services heat pumps across Durham Region. Call 905-576-7600. On this page Heat pump maintenance: what it involves How often should you do heat pump maintenance? Why does heat pump maintenance matter? DIY vs professional heat pump maintenance Safety first Key terms in this article Frequently asked questions A fall tune-up gets the coils, refrigerant, and defrost cycle ready before the first Durham cold snap. Heat pump maintenance: what it involves Good heat pump maintenance is a short checklist done consistently, split between what you can do and what a technician handles. You keep the filter clean and the outdoor unit clear; the technician cleans the coils, checks the refrigerant, tests the defrost cycle, and inspects the electrical parts. Because a heat pump both heats and cools, its outdoor unit runs in every season, so it collects more dust, leaves, and grime than an air conditioner that rests all winter. Here is the full checklist and how often each task is due. Task How often DIY or pro Change or clean the air filter Every 1 to 3 months You Clear snow, ice, leaves from the outdoor unit As needed, especially winter You Clean the indoor and outdoor coils Yearly Pro Check the refrigerant charge Yearly Pro Test the defrost cycle before winter Yearly, in fall Pro Inspect electrical connections and capacitor Yearly Pro Check the blower motor and airflow Yearly Pro Clear the condensate drain Yearly Pro A practical yearly checklist for Durham heat pumps, verified August 2026. How often should you do heat pump maintenance? For most homes, heat pump maintenance should happen at least once a year, and twice a year is ideal because a heat pump works in every season. The best pattern is a professional tune-up in the fall, so the defrost cycle and heating side are ready for winter, and a lighter check in the spring before the cooling season. Between visits, change the filter every one to three months and keep the outdoor unit clear. Homes with lots of trees, pets, or heavy use benefit most from the twice-a-year schedule. A service plan is the easiest way to keep heat pump maintenance on track without having to remember it. Why does heat pump maintenance matter? Skipping heat pump maintenance is one of the most common reasons a unit loses efficiency and fails early. Dirty coils and a clogged filter make the system work harder for the same comfort, which raises bills and wears out parts. Low refrigerant, which only a technician can catch, quietly cuts heating and cooling output. And a defrost cycle that is not checked before winter can let the outdoor unit ice over on the coldest days, exactly when you need heat most. Regular care reverses all of that: it keeps the unit efficient and your bills lower, catches small faults before they strand you, and helps the system reach its full 12 to 15 year lifespan. For a system that runs every day of the year, that yearly effort pays for itself. DIY vs professional heat pump maintenance Some heat pump maintenance is fair game for a homeowner, and some is not. Changing the filter, keeping about 60 cm of clear space around the outdoor unit, and brushing off snow and ice are safe, valuable do-it-yourself tasks. Everything involving refrigerant, the sealed coils, the electrical components, and the defrost controls should be left to a licensed technician, because that work requires certification and specialized tools, and in Ontario refrigerant handling is licensed by law. A professional visit also inspects parts you cannot see and tunes the system to specification, which is why many Durham homeowners fold heat pump maintenance into a maintenance and protection plan. If a unit is aging and needing frequent attention, our heat pump cost guide for Durham Region covers replacement. Safety first. A heat pump holds pressurized refrigerant and stored electrical charge, so before any hands-on care, turn the power off at the disconnect, and never open sealed components. Refrigerant and electrical work are licensed-technician jobs. Do not pour hot water […]

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Water Heater Maintenance: 8 Essential Tasks (2026)

Ben Amina — Sat, 12 Sep 2026 05:48:35 +0000

Aire One East Heating & Cooling Water Heater MaintenanceThe Tasks That Save You Money A little yearly care keeps hot water flowing, lowers bills, and adds years to the tank Yearly FlushLonger LifespanDurham Region 2026 GUIDEAIRE ONE EASTDURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated August 31, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby Water heater maintenance is the routine care that keeps a tank or tankless unit running safely and efficiently, and a little of it each year pays off in lower bills, fewer breakdowns, and a longer lifespan. It is one of the most overlooked jobs in the home, yet one of the most rewarding. This guide covers the tasks that matter, how often to do them, and which you can handle yourself. For repairs, see our water heater page. Key takeaways The core of water heater maintenance is flushing the tank once a year to clear sediment. Testing the temperature and pressure relief valve yearly is a key safety step. Checking the anode rod every few years can add years to the tank by preventing corrosion. Maintenance keeps the unit efficient, lowers energy bills, and reduces the risk of leaks. Flushing suits a confident do-it-yourselfer, but gas, electrical, and anode work is best left to a technician. Short answer: water heater maintenance means flushing the tank yearly, testing the pressure relief valve, checking the anode rod every few years, and inspecting for leaks and corrosion. Done yearly, it lowers bills and extends the tank’s life. Aire One East services water heaters across Durham Region. Call 905-576-7600. On this page Water heater maintenance: what it involves How often should you do water heater maintenance? Why does water heater maintenance matter? DIY vs professional water heater maintenance Safety first Key terms in this article Frequently asked questions A yearly flush plus a relief-valve test is the heart of water heater maintenance. Water heater maintenance: what it involves Good maintenance is a short checklist done consistently, not a big job. On a tank unit the core tasks are flushing the sediment, testing the pressure relief valve, checking the anode rod, and inspecting for leaks and corrosion. On a tankless unit, descaling to remove mineral buildup takes the place of flushing. Here is the full checklist and how often each task is due. Task How often DIY or pro Flush the tank to clear sediment Yearly Confident DIY or pro Test the pressure relief valve Yearly Confident DIY or pro Inspect for leaks and corrosion Yearly You, visual check Check the anode rod Every 2 to 3 years Pro Check the gas burner or electric elements Yearly Pro Descale a tankless unit Yearly Pro Confirm the temperature setting (about 49C) As needed You A practical yearly maintenance checklist for Durham homes, verified August 2026. How often should you do water heater maintenance? For most homes, water heater maintenance should happen once a year, with the anode rod checked every two to three years. In Durham, where hard water is common in parts of the region, sediment builds up faster, so an annual flush matters even more. If you have a large household, high hot-water use, or notably hard water, a mid-year check is worthwhile. Tankless units also need yearly descaling to stay efficient. Setting a regular reminder, or folding it into a service plan, is the easiest way to keep it from slipping. Why does water heater maintenance matter? Skipping this care is one of the most common reasons a tank fails early. Sediment that is never flushed insulates the water from the heat source, so the unit works harder, uses more energy, and wears out faster, and it can cause rumbling and slow heating. A neglected anode rod lets the tank corrode from the inside until it leaks. Regular care reverses all of that: it keeps the unit efficient and your bills lower, extends the lifespan, reduces the risk of a leak and the water damage that comes with it, and keeps safety components like the relief valve working. In short, a small yearly effort protects a major appliance. DIY vs professional water heater maintenance Some of this care is fair game for a confident homeowner, and some is not. Flushing the tank, doing a visual leak check, and confirming the temperature setting are reasonable do-it-yourself tasks if you follow the manual carefully. Testing the pressure relief valve can be DIY, but many homeowners prefer a pro for it. The anode rod, gas burner, electric elements, tankless descaling, and any gas or venting work should be left to a licensed technician, because they involve gas, electricity, or specialized tools. A professional visit also inspects parts you cannot easily see and catches small problems early, which is why many Durham homeowners fold it into a maintenance and protection plan. Safety first. Before any hands-on work, turn off the power at the breaker for an electric unit, or set a gas unit to pilot, and remember the water is scalding hot, so let it cool or handle it carefully. The pressure relief valve is a critical safety device, so never cap or disable it. If you smell gas, leave the house and call the Enbridge Gas emergency line at 1-866-763-5427 from outside, and if a carbon monoxide alarm sounds, get out and call 911. When in doubt, call a licensed technician. Key terms in this article Sediment flush: draining the tank to clear mineral buildup that hurts efficiency and causes rumbling. Anode rod: a sacrificial rod that corrodes in place of the tank; replacing it worn out extends tank life. Pressure relief valve (T&P): a safety valve that releases excess temperature and pressure; it must always work. Descaling: flushing a tankless unit with a solution to remove mineral scale […]

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Thermostat Not Working? 8 Fixes to Try First (2026)

Ben Amina — Sat, 12 Sep 2026 04:13:07 +0000

Aire One East Heating & Cooling Thermostat Not Working?Try These Checks First A blank or unresponsive thermostat is often a five-minute fix, and this guide shows what to try before you call Free ChecksHeating & CoolingDurham Region CALL 24/7905-576-7600DURHAM REGION ★ 4.8 Google (364)Carrier Factory Authorized24/7 Emergency ServiceFamily Owned Since 1991TSSA Licence #1219734Serving Durham Region Updated August 31, 2026 · Reviewed by Ben Amina, TSSA-certified gas technician, Licence #1219734 · Aire One East Heating & Cooling By Ben Amina, Owner and Manager · TSSA Licence #1219734Aire One East Heating & Cooling, 1910 Dundas St E #117, Whitby A thermostat not working can leave your whole home without heating or cooling, because the thermostat is what tells the system to run. The good news is that the most common causes are simple and safe to check yourself, from dead batteries to a tripped breaker. This guide walks through the checks to try, why the screen goes blank, why it may not reach temperature, and when to call a technician. If the system itself is the problem, see our furnace and air conditioner repair pages. Key takeaways The number one cause of a thermostat not working is dead batteries, so try fresh ones first. A blank screen also comes from a tripped breaker, a blown fuse, or a tripped furnace safety switch. Confirm the mode is set correctly, heat or cool, and the target is past the room temperature. Loose or corroded wiring, a missing C-wire on a smart thermostat, or a failing old unit need a technician. Turn the power off at the breaker before opening the thermostat, and never force wiring. Short answer: when your thermostat is not working, replace the batteries, check the breaker and the furnace switch, confirm the mode and temperature settings, and make sure the furnace door is closed. If a thermostat not working stays blank or will not control the system, call a licensed technician. Aire One East runs 24/7 across Durham Region. Call 905-576-7600. On this page Thermostat not working: the checks to try first Why is my thermostat screen blank? Why is my thermostat not reaching the set temperature? Thermostat not working: when to call a technician Safety first Key terms in this article Frequently asked questions Fresh batteries and a quick breaker check clear a large share of blank, unresponsive thermostats. Thermostat not working: the checks to try first Most of the time, a thermostat not working comes down to a few simple things, and all of these are safe to try yourself. Run through these thermostat not working checks in order before booking a service call. Replace the batteries: if your thermostat uses batteries, fresh ones fix a blank or glitchy screen more often than anything else. Do this first. Check the breaker and fuse: a tripped breaker or blown fuse for the HVAC system cuts power to the thermostat; reset the breaker once. Check the furnace or system switch: a light-switch-style power switch near the furnace or air handler is easy to knock off, and it kills the thermostat. Confirm the settings: make sure the mode is on heat or cool as needed, and the target temperature is set clearly above or below the current room temperature. Close the furnace door: a safety switch cuts power if the furnace access panel is not fully seated. If a thermostat not working continues after these checks, the cause is usually wiring, power supply, or the unit itself, which is technician territory. Why is my thermostat screen blank? A blank screen is the most common form of a thermostat not working, and it almost always means the thermostat has lost power. Start with fresh batteries, since dead batteries are the top cause. If the screen stays blank, the power is coming from your electrical system, so check for a tripped breaker or a blown fuse, and reset the breaker once. Many furnaces and air handlers also have a float or safety switch that cuts power when a condensate drain backs up, which can leave the thermostat dark. If none of that restores the display, a wiring fault or a failed low-voltage transformer is likely, and that form of a thermostat not working needs a technician. Why is my thermostat not reaching the set temperature? Sometimes the screen works but the home never reaches the set temperature, which is a subtler thermostat not working problem. Check that the mode and schedule are correct, that a programmed setback is not fighting you, and that the thermostat is not in direct sun or near a heat source that skews its reading. A dirty thermostat, loose wiring, or a unit that has drifted out of calibration can all cause inaccurate readings, and an old thermostat may simply be failing. If cleaning and correct settings do not fix it, or the system short cycles, have the thermostat and wiring checked, since the fault may also be in the heating or cooling equipment. Thermostat not working: when to call a technician Some signs mean stop and call rather than keep trying. A thermostat not working after fresh batteries and a breaker reset, a breaker that trips again, loose or corroded wiring behind the faceplate, a smart thermostat that will not power on or stay connected because it lacks a C-wire, or an old unit giving wrong readings all point to professional work. Our TSSA-licensed team covers Whitby, Oshawa, Ajax, Pickering, Courtice, Bowmanville, Port Perry, and Uxbridge, and we install and wire all major smart and standard thermostats. A maintenance and protection plan keeps the whole system, thermostat included, running right. Safety first. With a thermostat not working, safety comes first. Thermostat wiring is low-voltage, but it connects to your heating and cooling equipment, so turn the power off at the breaker before removing the faceplate, and never force or guess at wiring connections. If your system includes a gas furnace and you ever smell gas, leave the house and call the Enbridge Gas emergency line at 1-866-763-5427 from […]

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