When winter hits Rowlett and the temperature starts to dip, a reliable heating system becomes essential for keeping your home safe and comfortable. But like any hardworking appliance, your heater or furnace can run into issues—often when you least expect it. At Advanced Texas Air Conditioning, we understand how frustrating it is when your heat doesn’t kick on, especially during a cold North Texas night. That’s why we’re sharing some of the most common heating problems we see—and what you can do about them.
1. Uneven Heating or Cold Spots
Is one room freezing while another is too warm? Uneven heating can be caused by blocked vents, dirty filters, or issues with your ductwork. First, check your air filters—clogged ones restrict airflow and reduce efficiency. Then make sure your vents are open and unobstructed. If the issue persists, it might be time to have a professional inspect your duct system for leaks or damage.
2. Heater Won’t Turn On
If your heating system refuses to start, the problem could be as simple as a tripped breaker or a malfunctioning thermostat. Make sure your thermostat is set to “heat” and the temperature is higher than the room’s current reading. Still nothing? Try resetting the breaker. If that doesn’t work, there may be an electrical or ignition issue, and it’s best to call in a licensed technician from Advanced Texas Air Conditioning.
3. Strange Noises
Banging, rattling, or squealing noises from your heating system are not normal. These sounds often signal a mechanical issue—like a loose blower motor belt, worn bearings, or debris in the system. Ignoring strange noises can lead to more expensive repairs, so it’s wise to schedule a professional inspection as soon as possible.
4. Short Cycling
If your heater frequently turns on and off without fully warming your home, this is known as short cycling. It’s not only annoying—it’s also a sign your system may be overheating, struggling with poor airflow, or having thermostat issues. This kind of problem can wear out your unit faster and spike your energy bills. Advanced Texas Air Conditioning can help pinpoint the cause and fix it before it leads to a breakdown.
5. Unusual Odors
A faint burning smell when you first turn on the heater is often dust burning off. But if the smell lingers or turns musty or metallic, you could be dealing with mold in your ducts, electrical issues, or even a gas leak. Don’t take chances—turn off your system and call (214) 238-9373 for immediate help.
Stay Ahead of Heating Problems
Most heating issues can be avoided with regular maintenance. That’s why Advanced Texas Air Conditioning offers inspections and tune-ups that catch small issues before they become big repairs. Whether it’s a noisy furnace, poor airflow, or inconsistent temperatures, we’re here to help your home stay warm and worry-free.
Need help with your heating system in Rowlett or North Dallas? Contact Advanced Texas Air Conditioning today at (214) 238-9373 to schedule your service.