A heater is an essential device in your home, especially during the cold season. However, just like any other machine, it may malfunction, leaving you in the cold.
Fortunately, some heater issues are simple to fix and may not require the services of a professional.
In this article, we’ll look at six basic tips you can follow to repair your heater at home.
Check the Thermostat
The thermostat is the control center of your heater. If your heater is not working correctly, the first thing to do is to check the thermostat. Ensure that the thermostat is set to the right temperature and that it is switched on. You should also check the battery level of the thermostat, especially if it is a wireless one.
If the battery is low, replace it and see if the heater starts working. If the thermostat is okay, but the heater is still not working, it could be due to a faulty thermostat. In this case, you may need to replace it or seek the services of a heating contractor.
Check the Circuit Breaker
If your heater is not turning on, it could be due to a tripped circuit breaker. Go to your electrical panel and check if the circuit breaker for your heater is tripped.
If it is, switch it off and back on to reset it. If the circuit breaker keeps tripping, it could be due to an electrical fault, and you should hire a professional electrician.
Check the Air Filter
A clogged air filter can cause your heater to malfunction. The air filter traps dust, dirt, and other debris from the air, and over time, it becomes clogged, reducing airflow. Reduced airflow causes the heater to work harder, which may lead to overheating and eventual breakdown.
To fix this issue, turn off your heater and locate the air filter. Remove the air filter and clean it. You can use a vacuum cleaner or wash it with water and mild soap. Allow the filter to dry completely before reinstalling it. If it still doesn’t work, you might need a heat pump replacement.
Check the Pilot Light
If your heater uses natural gas or propane, it has a pilot light that ignites the burner. If the pilot light goes out, the heater will not work.
Turn off the heater and locate the pilot light. Follow the manufacturer’s instructions to relight the pilot light. If you are not comfortable doing this, get a professional.
Check the Blower Motor
If your heater is turned on, but there is no warm air coming out of the vents, it could be due to a faulty blower motor. The blower motor is responsible for pushing warm air through the ducts and into your home. If the blower motor is not working, the heater will not be able to distribute warm air.
Check for any visible signs of damage to the blower motor, such as loose wires or a burnt-out motor. If the blower motor is damaged, get a new one and replace it.
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