What does it mean when your thermostat is stuck on aux?

1 Answers

Write Your Answer

It could mean one of your thermostats may be stuck or faulty, which is causing your system to be stuck in auxiliary heat mode non-stop. To avoid a large energy bill (because aux heat is more expensive than heat pump heating), you’ll want an HVAC professional to check your thermostat and fix it ASAP.

No video Answer Now
Was this helpful?
Do you wish to get the latest heat pump news, technology, markets, and discounts? Subscribe Now!
Would love your thoughts, please comment.x