When your heater isn’t working, it’s important to troubleshoot the issues promptly. At One Hour Magic, we understand the frustration that comes with a malfunctioning heater, and we emphasize simple, do-it-yourself tips that can help. Of course, if these steps don’t resolve the problem, we’re here to provide professional assistance whenever needed.
12 Things To Check When Your Heater Isn’t Working
1. Check Thermostat Response
One of the first things to check is your thermostat. Its functionality is crucial for your heater to work correctly. Sometimes, dead or dying batteries can cause issues. Also, ensure that there’s power by checking for any tripped circuit breakers.
2. Verify Thermostat Settings
Make sure your thermostat settings are correct. Common settings include Auto and On. Incorrect settings can impact heating efficiency. The “auto” setting is particularly energy-saving, as it only runs the heater when needed.
3. Change The Air Filter
Regular air filter replacement is essential. We recommend changing your air filter frequently to avoid problems caused by dirty filters, such as weak airflow, reduced heating, and overheating. Signs of a dirty filter include weak airflow and overheating of the heater.
4. Inspect Circuit Breakers
Electricity plays a vital role in heating systems. Locate your circuit breakers and reset any that have tripped. This is especially important for heat pumps, which have specific breakers.
5. Check the ON/OFF Switch
Ensure the furnace power switch is in the correct position. This switch is typically located near your furnace. For heat pumps, check the external switch as well to ensure it’s in the right position.
6. Secure the Furnace Door
The furnace door has safety features that can affect operation if not securely closed. Make sure the door is properly shut.
7. Inspect the Gas Valve
Identify the position of your gas valve. Ensure the gas supply is turned on; gas flow is essential for furnace operation.
8. Check Vents and Registers
Blocked vents and registers can restrict airflow and reduce heating efficiency. Make sure all vents and registers are open and unobstructed.
9. Inspect the Pilot Light
For heaters with a pilot light, check if it’s lit. If the pilot light is out, follow the manufacturer’s instructions to relight it. A malfunctioning pilot light can prevent the heater from working.
10. Examine the Blower Motor
The blower motor is responsible for circulating air through your home. If you hear unusual noises or notice weak airflow, the blower motor might be the issue. Ensure it’s functioning correctly.
11. Inspect for Error Codes
Modern heaters often have a digital display showing error codes when something is wrong. Refer to your heater’s manual to decode any error messages and take appropriate action.
12. Clean the Flame Sensor
A dirty flame sensor can cause your heater to malfunction. Carefully clean the flame sensor using fine-grit sandpaper or emery cloth to ensure it can detect the flame properly.
Conclusion
To recap, troubleshooting steps include checking the thermostat, replacing the air filter, inspecting circuit breakers, verifying the power switch, securing the furnace door, ensuring the gas valve is open, checking vents and registers, inspecting the pilot light, examining the blower motor, looking for error codes, and cleaning the flame sensor. If these steps don’t resolve the issue, we encourage you to seek professional help.
For professional assistance, contact One Hour Magic for all your heating system repairs. We’re here to help you stay warm and comfortable.
Contact Us Today To Repair Your Heater!
Don’t hesitate to contact One Hour Magic for any heating system issues. Call us or book an appointment on our website to contact our professional team.