Heatpump vs propane furnace cycling
Has anyone run into radically different temperature results when running "HEAT" (utilizing the heat pump until it gets too cold and then the furnace kicks in) as opposed to "FURN" (which, presumably, ...
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Our Carrier does the same, temp unit is in the A/C opening in the ceiling. The heat pump circulates through the ceiling A/C ducts and does not do a good job of heating floor. Rather than use noisy heat pump during low temps. we just switch to furnace.
