Reasons Behind A Freezing Heat Pump

Heat pumps are prone to freezing, especially if you reside in a region with high humidity. In case your heat pump coils freeze or are covered in ice, your device will no longer function well, and the parts might be damaged. 

This is a situation when you’ll need to call for heat pump repair in Arlington, TX, and there are numerous reasons why it may happen. When you’re aware of the heat pump troubleshooting methods, you will be capable of saving yourself and clearing up problems on your own. 

Reasons for a Freezing Heat Pump

The Most Prevalent Reasons for Heat Pump Freezing are Listed Below:

  1. Disrupted Airflow
    The refrigerant temperature in a heat pump can drop below freezing. Moisture in the air might freeze on the evaporator or condenser coil if there isn’t enough airflow through the unit. Clear any leaves, dirt, or snow drifts that may be obstructing the coils to prevent this. If the coils are filthy, they should be cleaned to avoid freezing.

  2. Insufficient Refrigerant Level
    An HVAC unit might potentially freeze due to low refrigerant fluid levels. When the refrigerant level is low, the coils get too cold and freeze. Keep in mind that if your refrigerant levels cause the unit to freeze, your coils might be destroyed, which could lead to compressor problems.
    Repairing or replacing a broken compressor might be so costly that you may need to replace your air conditioner. Hire an air conditioning service and repair company to check your refrigerant levels and, if necessary, replenish them.

  3. Settling
    The majority of heat pumps are installed on a concrete slab. The outside of your heat pump may become exposed to standing groundwater if the slab settles, or it may tilt into a location where excess water pours over it. This is never good for your heat pump, and exposing it to too much moisture might cause it to freeze. Contact Commercial HVAC Service Arlington, TX, to get the unit leveled if you believe this is the issue.

Steps to Take in Case of Frozen Heat Pump

  • Turn off your heat pump right away. If it continues to try to function, it risks causing significant damage to itself. Furthermore, you don’t want it to come back to life while you’re trying to fix the problem.
  • Examine the outside unit for minor problems such as a blocked air filter or excessive quantities of plant debris or snow. Components or a malfunctioning sensor are most likely to blame.
  • If the internal coils have ice on them, carefully try to remove them. This should not be attempted with sharp or heavy instruments. Call a professional if the stain won’t come off with a brush.
  • Always check for ice accumulation near your unit.

If you are in need of Furnace Service in Arlington, TX , then Cool Tech Mechanical is your best choice. Book an appointment with us by calling at (817) 904-5258 or drop us a mail at [email protected]