Why is my Nest Thermostat blowing cold air?

1 Answers

Write Your Answer

Forced air heating is the first option. Why is my Nest thermostat blowing cold air? When your Nest thermostat is in heating mode but your heat pump is blowing cool air, adjust the O/B wire orientation settings of your heat pump on the Nest.

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