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Heat Pump not staying on to heat up the home? Here is the original wiring diagram. Wiring configuration for Nest Thermo - heat pump runs but no heat? When I look at the wiring attachment on the program it states no W white wire attached even though i...

Heat Pump not staying on to heat up the home? Here is the original wiring diagram.Heat Pump system original wiring. Nest Thermostat works except it doesn't