Chances are you’ve heard your HVAC system in El Paso, TX, make slight sounds before. But when your HVAC system starts making loud noises, it’s time to take notice and seek professional help. Here are three of the most common types of heat pump noises and what they mean in your system.

Electric Humming Sound

The most common sound you’ll hear is a humming or whirring noise coming from the air handler. This sound comes from a fan inside your air handler that’s designed to cool down your coil and bring it back up to temperature. Because these fans constantly operate when your system is running, you’ll hear them as a hum or whir.

Hissing Sound

Your indoor fan may not be working properly, or perhaps there’s a blocked air filter or a refrigerant leak. There could be an air leak somewhere that needs repair. If you hear hissing while everything else is running smoothly, make sure to have a professional look at it, since your unit might need some routine maintenance done. We recommend scheduling heat pump maintenance twice per year.

Vibrations and Rattling Noises

If you feel like your heat pump is making strange vibrations or rattling noises, check to see if there’s a buildup of ice on your coils. Ice buildup is a common problem that requires professional attention. When you turn on your heat pump, ice sometimes doesn’t melt fast enough and can cause these rattling sounds.

For more information about heat pump noises in El Paso, TX, contact Kings Aire today. We’ll be happy to give you a quote on any of our air conditioning or heating repair services in your home. We’re here to help you with all of your heating, ventilation and air conditioning needs, ensuring you maximize home comfort.

Image provided by iStock