Heat pumps · Learn, compare, act
Heat pumps in Ontario — cold-climate performance, hybrid systems & rebates
Heat pumps went from 'niche shoulder-season equipment' to a mainstream Ontario option in a single decade. This cluster explains how a modern cold-climate heat pump actually keeps working at –20 °C, when a hybrid setup beats a full-electric conversion, and what the current rebate landscape actually offers.
Articles in this cluster
3 guides for heat pumps in the GTA
How a cold-climate heat pump works in Canada
Variable-speed compressors, vapour injection, defrost cycles, and balance point — what a modern cold-climate heat pump does differently from your neighbour's 2010-vintage unit.
Read guideCompareHybrid heat pump + furnace vs full-electric heat pump
The Ontario retrofit debate — keep the gas furnace as backup or go all-electric. When each option wins, and how to run the numbers for your home.
Read guideActHeat pump rebates in Ontario — what actually applies
The current federal, provincial, and utility rebate landscape for GTA homeowners installing a heat pump — general framing only, verify specifics before signing.
Read guideTalk to Metroheat