I have an Coleman electric furnace and a Goodman heat pump. I have asked this question before but lost the answer... When looking for a new thermostat, what am I asking for?? A dual Stage Heat / Single Stage Cooling or Visa Versa...The help you get in a store like HD or Lowes is non-existant...
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Has anyone had an occurrence of a Laser 730 or 731 over firing?
The top of the heat chamber and the heat exchanger glow red on high when this occurs....