When the temperature drops in Rockwall, TX, and your heating system stops working, it can quickly turn your home into an uncomfortable space. A heating system failure can happen for several reasons, but many common issues can be resolved without the need for an expensive repair. Before you panic, here are some steps you can take to diagnose and fix the problem if your heating isn’t working.
Check the Thermostat Settings
The first thing to check when your heating isn’t working is your thermostat. Sometimes, the issue is as simple as the thermostat being set incorrectly. Make sure your thermostat is set to “heat” and the temperature is set higher than the current room temperature. If your thermostat runs on batteries, check if they need to be replaced. A malfunctioning thermostat can easily prevent your heating system from turning on.
If you have a programmable or smart thermostat, make sure that your settings haven’t been accidentally changed or reset. It’s a good idea to test different settings to ensure your thermostat is working properly. If your thermostat still isn’t responding, it may be time to consult with an HVAC professional to inspect it.
Inspect the Circuit Breaker
Sometimes the problem lies with the power source to your heating system. Your furnace or heating unit requires electricity to function, so check your home’s circuit breaker to see if a breaker has tripped. If you find that the breaker controlling your furnace has tripped, reset it and see if your heating system starts working again.
If the breaker continues to trip after being reset, this could indicate an electrical issue with your heating system. In this case, it’s best to contact a licensed HVAC technician to diagnose and repair the problem safely.
Check the Air Filters
One of the most common reasons for a heating system to stop working efficiently is a clogged or dirty air filter. Over time, air filters trap dust, dirt, and debris, which can restrict airflow and prevent your furnace from heating your home effectively. In some cases, a clogged filter can cause the furnace to overheat and shut down as a safety precaution.
Check your furnace’s air filter and replace it if it’s dirty or clogged. It’s recommended to change air filters every 1-3 months, depending on the type of filter and how often your system is running. A clean filter not only improves airflow but also helps your heating system run more efficiently.
Inspect the Furnace or Heat Pump
If your thermostat and circuit breaker are functioning properly and your air filter is clean, the issue might be with your furnace or heat pump itself. First, check to make sure your furnace or heat pump is turned on. Sometimes, the power switch or disconnect switch near the unit can be accidentally turned off.
If your furnace is on but still not producing heat, listen for any strange noises like rattling, banging, or squealing, which could indicate a mechanical issue. You can also check the pilot light on gas furnaces. If the pilot light is out, relighting it might solve the problem, but if it goes out again, there could be a more serious issue with the gas supply or ignition system, requiring professional attention.
Check the Vents and Registers
Another potential issue could be blocked or closed vents and registers. Walk through your home and make sure that all supply vents (where heated air comes out) and return registers (where air enters the HVAC system) are open and unobstructed. Sometimes, furniture, curtains, or other items can block airflow, making it harder for your system to distribute heat effectively.
Closed or blocked vents can also cause your system to work harder than necessary, leading to uneven heating and potential system strain. Keeping all vents open and ensuring proper airflow can help maintain a consistent temperature throughout your home.
When to Call Your Rockwall Heating Repair Service
If you’ve checked all the above steps and your heating still isn’t working, it’s time to contact a professional HVAC technician. Issues like electrical problems, malfunctioning components, or gas supply issues should only be handled by licensed professionals to ensure safety and proper repairs. At Apple AC & Heat Services in Rockwall, TX, our team of experienced technicians can quickly diagnose and fix heating problems to restore comfort to your home.
- Thermostat issues: Check settings and replace batteries if needed.
- Circuit breaker: Ensure power is reaching the heating system.
- Dirty filters: Replace clogged air filters to improve airflow.
- Furnace or heat pump issues: Inspect the system for strange noises or pilot light problems.
- Blocked vents: Ensure proper airflow by checking for blocked or closed vents.
Contact Apple AC & Heat Services for Heating Repairs
If your heating system isn’t working and you’re not sure how to fix it, Apple AC & Heat Services is here to help. We provide expert heating repair services in Rockwall, TX, ensuring your home stays warm and comfortable during the cold season. Contact us today to schedule a service appointment and get your heating system back in working order.
