Furnace and heating problems can be quite common in Northern California. While there is no quick fix for every single heater issue, there are some things you can do to fix your system yourself. For example, dirty filters can stop return airflow and decrease the volume of warm air blown out. To prevent this problem, clean your filter frequently.
Check circuit breaker
If you’ve been experiencing frequent heater and heating problems, you should check the circuit breaker. A tripped circuit breaker is usually caused by a power surge or electrical grid issue. Resetting it may fix the problem temporarily. If you notice that your furnace is still running poorly after resetting it, consider contacting an HVAC professional for help. Circuit breakers are crucial safety device that protects you and your home from fire.
Check fan motor
There are several ways to check the fan motor on a furnace or heating system. First, you can check in with the professionals at https://www.dt-ac.com/furnace-repair-allen-tx/ before doing anything dangerous. Then, use a gloved hand to gently grasp the fan wheel. If the fan wheel spins freely, the motor is probably not the problem. If it is seized, however, it means that the motor is out of order.
Replace blower motor
Before attempting to replace the blower motor, you need to understand how heaters work. First, a heater fan motor operates on the heating or air-conditioning cycle. If the fan motor has stopped functioning, check the wiring. If it is connected directly to the furnace, it should work. If it is not, the problem may be with the power supply unit. Power supply units can fail for several reasons, including bad weather or power outages. In such cases, the motor can become shorted out.
Check ignition system
One of the first things to check when troubleshooting your furnace is the igniter. Over time, this part of the heater can become damaged and can no longer ignite the heater’s gas-fired heating system. You can check the condition of your igniter by removing the service panel and wires, and then check the voltage with a millimeter. If you notice a large voltage drop, your igniter may need replacement or repair.
Check ductwork for debris
Checking ductwork for debris can help keep you safe from mold and other harmful fungi. Mold is not only unhealthy for you and your family, but it can also cause extensive damage to your home. It can also lead to odors. If you notice that your air ducts smell musty, you should seek professional help.
A technician can fix these problems and prevent them from causing you any further harm. To complete the duct cleaning process, make sure that you can gather a few tools and supplies. You will need a digital camera and a flashlight. Also, you will need some mastic sealant or aluminum foil tape. In addition, wear heavy-duty gloves and dust masks.
Check pilot light
If you can’t find the pilot light, call a technician to repair your heater. Then, turn the gas valve back on. Once this is done, close the access panel. If you’re still experiencing problems, call a professional HVAC company to inspect the problem. You should be able to see the pilot light in the front cover panel of your furnace.
In some cases, the pilot light can go out for many reasons, including a malfunctioning gas regulator. This regulator controls the flow of gas into your heater, so it is important to check the regulator if you suspect a malfunction. It may be broken or simply not receiving enough gas. A new regulator will most likely fix the problem.