How To Unfreeze An Air Conditioner In Winter. The first step in repairing your air conditioning unit and preventing freezing is to inspect the cold air line for any tears or damage to the insulation. Intervals are set differently depending on manufacturer and model of the heat pump but most commonly, these settings are 30, 60 or 90 minutes.
Can you prevent hvac condensate drain lines from freezing? The only solution for this issue is to not run the air conditioner when the outside temperature is too low. With that being said, follow these steps to unfreeze your ac unit quickly:
The amount of time your unit needs to defrost will vary based on.
Do not tape the cord to the back of the unit where the coils are. One other step you can do is to check the set temperature of the air conditioner. Check the vent filters to see if they are clogged and restricting air flow. Add in the extreme temperatures winter brings and you’ve got yourself a problem if you’re not prepared.