I did the same in Vancouver, BC. We took advantage of incentives to improve our insulation and to make the switch. E.g. we just fixed our crawl space. The he

I did the same in Vancouver, BC. We took advantage of incentives to improve our insulation and to make the switch. E.g. we just fixed our crawl space. The heat pump did struggle a little during the more extreme cold weather we saw a few weeks back (going down to -15C) but we've kept our natural gas fireplace as backup and "assist". I'm pretty sure it's a little more expensive to run with a heat pump, so you need to be willing to pay more for reducing your carbon footprint. The incentives do help though. Similar to switching to an EV which we also did for similar reasons. I think if you're purely looking at $$$ then it's not necessarily the optimal decision.