Sales are growing so quickly that some installers wonder whether heat pumps could even wipe out the demand for new air conditioners in a few years and put a significant dent in the number of natural gas furnaces.
Sales are growing so quickly that some installers wonder whether heat pumps could even wipe out the demand for new air conditioners in a few years and put a significant dent in the number of natural gas furnaces.
It would be unwise to not have a backup heat source if you’re installing a heat pump in Canada. Some may claim their balance point is well into the -20s, but relying on a system that cannot provide adequate heat in extreme cold events could get rather dangerous.
As for the offsetting NG furnaces, it’s unlikely someone would remove the furnace when the heat pump can easily be installed in the air handler, in line with the furnace, and a ‘dual-fuel’ thermostat used to control the switch point.
Here in Saskatchewan, NG is also significantly cheaper than electricity. So, with our high heating demands, those who have access to NG often choose that. I have a heat pump and electric furnace backup, but I’m in a net-zero house designed for significantly lower energy use, which is definitely an outlier to the typical terribly designed homes built to minimum code.
As always, in all things, solicit advice from a pro. Conditions will vary wildly between Vancouver, Regina, StJohns and Sarnia.