Latest / Cool Talk with Hartzell's | Your HVAC Questions, Answered!

Why your smart thermostat wastes money
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HOST A: Dave, a homeowner in Hennessey installed a Nest two summers ago and was disappointed when his electric bill went up that July. He bought the thermostat specifically for the savings. What was happening? HOST B: His Nest was set on a learning algorithm that defaulted to hold the house at 72 around the clock. He never set up a schedule with setbacks.
I'm Dave Hartzell at Hartzell's Heat & Air in Kingfisher, Oklahoma. 45 years in the trade, Master HVAC license. On Cool Talk I cover the stuff central Oklahoma homeowners actually need to know about heat, air, and indoor air…
The skinny
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