Tag: mississauga

HVAC technician performing heat pump maintenance on a heat pump water heater

Why is my heat pump not working?

July 27, 2026

Aire One East Heating & Cooling Heat Pump Not Working?10 Causes and What to Do A technician’s checklist for Durham Region homeowners, from free five minute checks to the faults that need a licensed pro Heat PumpsTroubleshooting24/7 Repair 2026 GUIDEAIRE ONE EASTDURHAM REGION ★ 4.8 …

1910 Dundas St E #117
Whitby, ON-L1N 2L6

info@aireonedurham.ca

905-576-7600

Serving Whitby, Oshawa, Ajax, Pickering, Courtice, Bowmanville, Port Perry and Uxbridge — L1M, L1N, L1P, L1R, L1G, L1H, L1J, L1K, L1L, L1S, L1T, L1Z, L1V, L1W, L1X, L1Y, L1C, L1E, L9L, L9P, L0C — and beyond.