How Do You Know If Your Heat Pump Needs Freon?

Do you notice a frequent change in heating and cooling temperatures? If yes, there could be a fault in the heat pump. It is a possibility that your heat pump has run out of freon.
CFCs also known as Freon (refrigerants) are the lifeblood of heat pumps. Without them, the heat pump won’t cool or heat the house to the desired temperature.

You May Experience Common Changes If Your Heat Pump Needs Freon.

  • the unstable temperature in the house
  • Too much ice
  • Leakage
  • Strange sounds

Are these issues familiar to you? If so, you should contact an expert to check the refrigerant level in your heat pump and fix the underlying problem as soon as possible as it can have an impact on your health.

This blog will discuss each of the above symptoms in detail. We’ll also explain what causes low freon levels in the first place and why a professional should fix the problem.

Start By Looking For Signs That Your Heat Pump Is Low On Freon.

  • The Unstable Temperature in the House

The refrigerant is essential for the performance of a heat pump. Less freon in your heat pump makes it harder to heat or cool your home to the temperature set on your thermostat. As a result, your heat pump will run longer and you may notice temperature fluctuations and hot/cold spots in your home. However, problems other than low refrigerant can also cause unstable temperatures in your home. One of the most common problems that cause uneven temperatures is dirty air filters. Before calling a professional, it is recommended to check your air filter first. This saves a service call if the filter proves to be the problem.

  • Too Much Ice

A low freon level will raise the pressure on the system which results in a drop in temperature.

  • Water Leakage From the Heat Pump:

Due to ice, eventually, the heat pump may suffer from leakage-related problems when the ice is melted.

  • Strange Sounds:

If your system creates strange sounds like hissing and bubbling while working then it is surely a red flag for a low freon level. It is better to turn off the system from the main switch to refuse further possible damage due to extreme pressure.


If any of these signs are visible while operating the heat pump, then you must book a heat pump repair in Robstown to fulfill the need for a freon. If you are a resident of Portland TX, then you can go for Temperature Humidity Air Quality Solutions for heat pump service in portland TX, we are here to help you with a heat pump service as we have a well-trained team that handles all concerns. Call us at (361) 287-7032 to get started.