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Heat pump air conditioner- air conditioner turns heat on

Forty12
Community Member

This is the second time and a separate system where, for a heat pump, the thermostat trips the heater on when you put in air conditioning mode. The thermostat and system worked well for 3 years but a factory reset doesn’t do anything. 

I replace nest thermostat with another nest for my other unit and it is something wrong with the unit. 

how do I fix? Certainly it can’t be just to replace the thermostat. 

3 REPLIES 3

Jenelyn_O
Community Specialist
Community Specialist

Hi Forty12,

 

Thanks for reaching out. Let's sort this out:

 

  • What is the make and model of your heat pump system?
  • Do you see any messages or code on your Nest Thermostat or on the app?
  • Could you please try to call for heating and check if it will run your AC or if it will stay in the heat?

 

Best,

Jenelyn

Jenelyn_O
Community Specialist
Community Specialist

Hi Forty12,

 

I wanted to follow up and see if you still need help. Please let me know if you are still having any concerns or questions from here, as I would be happy to take a closer look and assist you further.

 

Best,

Jenelyn

Markjosephp
Community Specialist
Community Specialist

Hello folks,

 

Thanks for assisting, Jenelyn.

 

@Forty12, I'm checking in to make sure that you've seen our response. Please let us know if you have any additional questions or concerns before we lock this thread in 24 hours. 

 

Regards,

Mark