Cala estimated that total savings when upgrading to a heat pump water heater in place of a new gas hot water heater are around $2,100 over the product's lifetime, with switching from oil or propane ...
Do heat pumps work in old or large homes? Here’s everything you need to know - Experts say heat pumps can work for larger and ...
Can you have them in older, larger houses? - Householders with larger homes may hesitate over whether the new tech can heat ...