I mean, kind of. Mine is rated for -20C and despite it being cheaper than resistive[1], it definitely needs a lot of help both to cool baseboards and to deal wi

I mean, kind of. Mine is rated for -20C and despite it being cheaper than resistive[1], it definitely needs a lot of help both to cool baseboards and to deal with temps even at -15C. It still does provide some heat as low as -25C, but not enough to keep the house at +20C. It also doesn’t qualify as a primary heating system where I live due to this — it can’t deal with the week and a half we sit at -30 lows, so you still need a rather heavy resistive heating load. [1] due to prices set by the government, electricity is cheaper than gas for heating in Quebec, BTU per BTU, before any equipment or fees come into play. 6.5c per kwh for the first 40kwh per day is unbeatable.