Latest / Cool Talk with Hartzell's | Your HVAC Questions, Answered!
Modern Heat Pumps Thrive In Freezing Cold
Give Use A Shout
Dave Hartzell answers the question Oklahoma homeowners keep getting wrong: is a heat pump enough in a Kingfisher January? The old line that heat pumps quit in cold weather was true 15 years ago. It is not true now. A modern variable speed unit holds rated output down near 5 degrees and still pulls real heat below zero. I break down the operating cost math against natural gas, propane, and electric strip heat, where dual fuel makes sense, and which Oklahoma homes a heat pump fits best. If you heat with propane or electric strips, this one is for you. More episodes…
The skinny
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