Think a heat pump won't save you much in an old, drafty home? This Reddit post is challenging that assumption. One homeowner shared real-world data on their experience with a 5 kilowatt-hour Vaillant ...
"They are cost effective and efficient, but ... people seem to like to bash them." Homeowner receives first-hand advice after ...
"The snow started piling up behind the condenser intake." Homeowner shares experience during snowstorm after ignoring HVAC ...