Central Kentucky HVAC

Common HVAC System Problems in Winter

When the temperatures begin to fall outside, most people turn to their HVAC Lexington, KY, to remain warm and comfortable. Most people expect to turn on the system and that everything will work properly. Unfortunately, this isn’t always the case. The fact is the heating, and air conditioning unit in any home works hard, and from time to time, issues can arise. This is even more likely during periods of extreme temperatures – like winter. As a result, a homeowner must know some of the most common issues that may occur with their home AC unit in the winter months. Keep reading to find out.

Uneven Temperature and Air Flow

Think about how frustrating it would be if a person discovered that some of the rooms in their home were colder than the others. Unfortunately, this is an all too common issue for many homeowners. Keep in mind, though, problems with the airflow aren’t always going to be related to the heating and air conditioning system.
Be sure to have a professional look for any holes or cracks that may be in doorways or windowsills, too. If the issue continues, it will be necessary to have the ducts and vents inspected for any debris or blockages and then make sure to clean these out.

A Malfunctioning Heat Pump

Some homes use an exterior heat pump for warmth. However, snow, rain, ice, and wind can cause damage to these appliances and result in them not operating correctly. It’s essential to fully understand that heat pumps can suffer from several issues, including fan motors that
break and coil blockage.

During the winter months, some heat pumps may not defrost. For heat pumps to work correctly, the coils have to be clear of all frost. Be sure that this fixture has an automatic defrost setting so that it can melt the ice away before layers that are too thick form. If this setting isn’t working, the frost will have to be removed manually.

A Broken Thermostat

In some cases, the issue isn’t going to be with the hardware, but instead with the thermostat electronics. If the thermostat isn’t working correctly, the faulty wiring found behind the thermostat will need to be repaired. In some cases, it’s a good idea to reinstall an all-new thermostat to help calibrate the heater. A new unit is going to help to control the air temperature and to promote a higher level of energy efficiency.

When it comes to a home’s HVAC system, there are more than a few factors that may impact how it functions and how efficiently it works. By knowing some of the most common issues that can occur with an HVAC system during the winter months, it is possible to prevent them, or at least call for professional help as soon as an issue is seen. By doing this, you can keep the problem from getting worse and costing, even more, to repair in the future.