Refrigerant Leak in Your Heat Pump?
Houston Admiral • November 24, 2025

Refrigerant Leak in Your Heat Pump?

It’s easy to miss a minor refrigerant leak, but the problem will worsen over time. As this problem persists, running the heat pump can damage components and cause a wide range of temperature control issues. You’ll be able to schedule Tomball heat pump repair sooner when you recognize the following signs of a refrigerant leak. 


Monthly Energy Bill Increases

When a leak leads to a low refrigerant level, the heat pump lacks sufficient resources to maintain a consistent temperature. The unit will run more cycles to compensate. Although the indoor temperature will still feel chilly, the extra cycles will waste energy. 


To correct this issue, you’ll need an HVAC technician to repair the leak and refill the refrigerant.


Poor Indoor Climate Control

A refrigerant leak can affect your indoor climate in any season. In the winter, low refrigerant will lead to living spaces that feel too cold. In the summer, a leak will keep the heat pump from properly cooling your home. 


Before providing Tomball heat pump repair, your technician will verify that a refrigerant leak is the cause of your heating or cooling problem.


Ice Formation on the Coils

From time to time, you should make a visual inspection of the heat pump’s outdoor compressor. In addition to keeping debris away from the unit, take a look at the coils. 


If you notice ice or frost on them, contact a technician about a possible leak. When the refrigerant is low, the coils can’t absorb heat, and the moisture in the unit will cause the coils to freeze.


Hissing and Bubbling Noises 

You might also hear unusual noises coming from the heat pump. The sound of hissing or bubbling occurs as refrigerant leaks from the line. Even if you don’t see the visible signs of a leak, those noises should alert you to a problem. A technician can locate the leak and repair the line to restore like-new heat pump operation.


Experience Matters When You Need Tomball Heat Pump Repair

When you work with Houston Admiral, we’ll diagnose the cause of your heat pump malfunction quickly. We offer superior-quality repairs and install replacement parts that last. Additionally, we provide heat pump maintenance to reduce the risk of malfunctions throughout the year. Contact us to schedule service today!

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