Energy Efficient AC Upgrades Durham: 6 Proven Wins
Ben Amina
July 22, 2024
Which AC efficiency upgrades actually pay back in Durham Region? A three-decade HVAC contractor's honest breakdown of SEER2, variable-speed compressors, ECM blowers, smart thermostats, insulation, and duct sealing, with 2026 installed pricing and the right order to spend money in. …
