Signs Your Heating System Needs Repair
Keep an eye out for these signs that it’s time to call for heater repair in El Cajon.
Heater won’t turn on
A furnace that’s not working can be caused by a variety of different issues. Start by checking that the circuit breaker hasn’t been tripped and the thermostat is set properly. However, your furnace not turning on can also be caused by more complicated issues like electrical problems, so it’s best to have a pro inspect your system if you’re not sure what’s causing the problem.
Furnace is blowing cold air
A furnace that’s blowing cold air is usually due to thermostat issues. Check that your thermostat is set to “auto” and that the temperature is where you want it. If these settings are correct and the problem persists, you may have a broken thermostat or other furnace problems affecting heating capacity.
Heater keeps turning on and off
If your heater turns on and off rapidly in cycles of 10 minutes or less, this is called short cycling. Short cycling makes it difficult for your furnace to properly heat your home and puts significant strain on the system, which can shorten its overall lifespan.
Weak or uneven airflow
Weak or uneven airflow is often caused by blocked HVAC filters, blocked ducts or vents, or other issues with your ductwork. If you’ve recently cleaned and changed your air filters and the problem persists, it’s recommended to book a professional ductwork inspection.
Strange furnace noises or odors
If your system is making banging, clanking, or screeching noises, a belt may have slipped out of place, or you have another mechanical issue. A musty, dirty socks smell can indicate mold or mildew growth in your HVAC system, while a burning odor indicates a mechanical or electrical issue that poses a fire hazard. If you have a gas furnace, a rotten egg smell can mean a gas leak that requires emergency furnace repair near you.
Heating bills suddenly increase
If your heating bills are increasing without a clear explanation, it’s often an early indicator of HVAC problems. Many issues can increase your heating costs, so call a licensed HVAC technician to inspect your system and provide a clear diagnosis.
Common Heating Problems We Diagnose and Repair
We diagnose and repair a wide variety of common heating problems, including:
- Dirty flame sensors.
- Clogged air filters.
- Pilot light issues.
- Thermostat problems.
- Broken blower motor.
- Repeatedly tripping circuit breaker.
- Cracked heat exchanger.
What Happens During a Heating Repair Visit?
When you schedule El Cajon HVAC repair with pros at Comfort Bros, we’ll arrive at your home on time and get straight to work with our expert repair process.
- Step one: We perform a comprehensive inspection of your heating system and diagnose the issue. We also explain the issue and answer any questions you have about your furnace.
- Step two: We provide recommendations for repair or replacement, along with a detailed quote for repair costs.
- Step three: Once you’re happy with the plan, we perform the necessary repairs on your heating unit.
- Step four: After repairs are complete, we’ll conduct quality and safety testing to ensure everything meets our high standards.
When Should You Call for Emergency Heating Repair?
Call for emergency heating repair near you if your furnace issues threaten your safety or comfort. Safety hazards can include fire risks, indicated by a burning smell, as well as gas leaks, indicated by a rotten egg smell. If a malfunctioning furnace releases carbon monoxide into your home, your carbon monoxide alarm should go off, but an early warning sign may be a pilot light that burns orange or yellow instead of blue.
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