Heat Pump vs Furnace: How They Compare in Cold Climates
Heat pump or furnace? How cold-climate heat pumps, dual-fuel systems and proper sizing compare when winters get serious.
#home energy efficiency
Everything we have written about home energy efficiency.
Heat Pump Water Heaters: How They Work and What to Check Before You Replace Your Tank
How heat pump water heaters work, plus the space, noise, climate, drain and electrical checks to make before you replace your old tank.