Trusted Local Experts


Common Winter HVAC Issues and How to Prevent Them

As winter is starting to set in and the temperatures in Southeast Texas are plummeting, your HVAC system becomes a lifeline for comfort and warmth. However, the winter season can also bring about some common HVAC issues that, if left alone and unattended, may end up leading to system breakdowns and chilly indoor environments. Here are some typical winter HVAC problems and some prevention tips that might be valuable for keeping your system running smoothly throughout these couple of cold months.

Frozen Pipes and Coils

Issue: While it doesn’t happen often in Southeast Texas, when we get sub-freezing temperatures, it can cause the water in your HVAC system to freeze which leads to blocked pipes and coils.

Prevention: Make sure you have proper insulation for your exposed pipes and coils. In addition, schedule regular maintenance checks to identify and address any insulation issues as soon as possible.

Dirty Filters

Issue: Having clogged air filters can actually restrict the airflow, which makes your HVAC system work harder to maintain the desired temperature.

Prevention: Replace or clean your filters regularly, ideally around every 1-3 months. This simple little task will enhance your system efficiency and prevent any unnecessary strain on components.

Thermostat Malfunctions

Issue: Inaccurate readings or complete malfunctions can leave you in the cold or result in overheating.

Prevention: Calibrate your thermostat and consider upgrading to a programmable or smart thermostat for precise temperature control. Regularly check and replace thermostat batteries.

Carbon Monoxide Leaks

Issue: As heating systems start to work overtime in winter, there is an increased risk of carbon monoxide leaks, which can be life-threatening.

Prevention: Install carbon monoxide detectors near HVAC systems and bedrooms. In addition to this, schedule annual professional inspections to ensure proper ventilation and combustion.

Inadequte Heating

Issue: If your HVAC system isn’t providing your home with enough heat, it might be due to some issues with the furnace, heat pump, or other heating components.

Prevention: Schedule regular HVAC maintenance, including inspections, cleaning, and necessary repairs. This proactive approach will help identify and address any potential problems before they escalate.

Uneven Heating

Issue: Some rooms may feel warmer or cooler than others which indicates an imbalance of the heating distribution in your home.

Prevention: Check for any blocked vents, clean ducts, and consider using a zoned heating system to control temperatures in specific areas. Regularly adjust dampers to balance airflow.

Lack of System Maintenance

Issue: Neglecting regular HVAC maintenance can lead to a large variety of problems, including reduced efficiency and unexpected breakdowns.

Prevention: Schedule annual professional maintenance checks that cover cleaning, lubrication, inspection, and calibration. This investment will pay off in the prolonged system lifespan and energy savings.

By taking proactive measures to address and prevent common winter HVAC issues, you can ensure your heating system operates efficiently, keeping your home warm and comfortable throughout the winter months. Remember, a well-maintained HVAC system not only provides comfort, but also contributes to energy savings and a healthier living environment. Stay ahead of any potential problems with these preventative HVAC tips!

How can we help?





How can we help?

Reach out and get in touch with us and see what amazing HVAC service looks like.

How can we help?

Reach out and get in touch with us and see what amazing HVAC service looks like.

Contact Thermacon Today

Reach out and get in touch with us and see what amazing HVAC service looks like.

Call Us

Send us a Message