3 Steps to Troubleshooting a Geothermal HVAC System in Surf City, NC

A geothermal HVAC system is an efficient means of providing indoor comfort for your Surf City, NC, home. Still, just like other appliance, you could occasionally experience trouble with it. Here are helpful tips for troubleshooting your geothermal HVAC system this fall:

Inspect the Power Supply

Does your geothermal heat pump refuse to start after you switch it on? First, confirm that you’ve set the thermostat to the “Auto” position. Next, check for tripped circuit breakers or melted fuses.

In case of a tripped breaker, you could turn it up to reconnect the power supply. However, if the heat pump still doesn’t start after re-adjusting the breaker, you could be dealing with a more serious problem. An HVAC service technician will diagnose and restore an efficient power connection to your geothermal heat pump. By having your geothermal HVAC system looked at now, you can avoid breakdowns and the associated repair costs later.

Check the Filters

It’s best to inspect your heat pump’s air filters before autumn begins. A clogged filter prevents smooth airflow and allows harmful allergens into your home’s atmosphere. Debris-filled filters and air ducts inhibit your heat pump’s performance when it comes to providing indoor comfort. Also, make sure the registers are free of anything that could hinder convenient airflow.

Confirm the Loop Pressure

Low loop pressure could be another reason your geothermal heat pump isn’t working. For most systems, the standard loop pressure ranges between 50 and 75 psi.

If the pressure is low, ask an HVAC professional to re-pressurize your unit. The service technician will inspect the heat pump for hidden leaks causing low pressure.

Contact us at Gideon Heating & Air Conditioning for all your HVAC installation, repair and maintenance needs. We’ll keep your geothermal HVAC system serving you effectively all year during the most extreme temperatures.

Image provided by iStock

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