As the summer heat arrives in St. Louis, MO, your heat pump can keep your home cool and comfortable. However, like any other mechanical system, heat pumps can experience issues, especially during the hot months. Let’s explore five of the most frequent heat pump issues.
1. The Heat Pump Won’t Turn On
This is one of the most common issues with a heat pump. The cause of this problem is usually a tripped breaker or the circuit breaker to the unit being turned off. Other potential causes are a blown fuse or damaged wiring.
2. It Won’t Cool
When your heat pump doesn’t cool, it’s because air can’t circulate in the right direction. The most common causes of this problem are an obstructed filter, a clogged coil or excessive lint buildup in the unit’s air intake and discharge area.
3. It Emits a Foul Odor
A bad smell coming from the air vents or indoor coil vent is a clear sign that something is wrong with your heat pump. The most common cause is a refrigerant leak, especially in older heat pumps.
4. It’s Too Noisy
Unusual or excessive noise coming from your heat pump can be a cause for concern. It may indicate loose or damaged components, debris in the outdoor unit, worn-out fan motors or compressor issues. Regular inspection by professionals can help remove any debris and contaminants that may obstruct airflow.
5. It Keeps Freezing
Surprisingly, heat pumps can freeze up during the summer. This is often due to restricted airflow, refrigerant leaks or malfunctioning defrost controls. When the heat pump freezes, it can reduce cooling performance or even cause a complete shutdown.
Ready to optimize your heat pump’s performance? Trust our experienced technicians at C & G Heating & Cooling, and contact us today for professional maintenance in St. Louis, MO.
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