Are duel fuel heat pump furnaces more reliable and do they last longer than others.
Can you help me troubleshoot my heat pump that was struck by lightning and I have no ac?
Do you change a heat pump when it is on the high or low side?
Should an electric heat pump need a drip pan under the air handler in the house?
What is a normal price for a home hvac heat pump?
What kind of circuit breaker does a Trane heat pump need?
Why does my heat pump keep tripping my breaker?
hvac troubleshooting
Question by Chris66 (27)
It may have been installed wrong.
Answer by kipcat (1964)
Communication to the stages is either being carried across the 24 volt line, or separate ethernet. If there's no wiring problem the are safeties that could lock it out.
Answer by karthik52 (18)
most probably coil should have failed and hence condensor stops working. hence your HVAC heat pump multi stage is not cooling.
Answer by les59 (852)
It may not have been hooked up to the cooling system. It is best to call back to who ever installed it and ask them to come back out.
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