Your heating system may need repair without you even noticing. If you leave the problem untreated, it can quickly escalate into an emergency. A technician can diagnose and repair the problem quickly. You can save yourself a lot of stress by calling a repair technician right away. Here are some things to look for when you notice a problem.
Check the power switch
Before you attempt any repair on your furnace, make sure to turn off the power switch. Sometimes, you may not even realize that your furnace is off until you try to turn it back on. If this happens, you should immediately contact a professional technician. Otherwise, you may invite dangerous gases into your home.
If you see no air coming out of the vents, it means that the Furnace Repair power switch is not working properly. You can check this by checking the main electrical panel and looking for a fuse labeled furnace or heater. If you find that the fuse is blown, stop the furnace immediately. Leaving it on will only make the problem worse.
Check the air filter
When performing furnace repair, it is important to check the air filter. The air filter is what allows the furnace to work properly. The air filter is usually located in a compartment near the furnace. It should be accessible by opening two doors at the front. Open the top door by turning the knobs and pull the bottom door off. If the air filter is positioned on the return drop side, you can remove it.
It is important to change the air filter of your furnace regularly to avoid damage to the equipment. You should change the filter at least once a month, and ideally, change it more often if you have children. You should also regularly clean the air ducts, as well. Additionally, keep the area around the furnace clear and uncluttered. If you are unsure of how to replace the air filter, you can call a certified HVAC service technician.
Check the burners
During a furnace repair, it’s important to check the burners for any malfunctions. Burners burn fuel to provide heat for your home, so if they’re not working properly, it’s time to replace them. In addition to burners, your furnace has a gas valve that controls the flow of gas into the furnace’s heating system. If the valve is clogged or dirty, it needs to be cleaned or replaced. A damaged gas valve will cause your furnace to stop working.
You can check the burners for dirt and debris by looking at them closely. The flames of your furnace will be yellow if they’re dirty. Clean the burners with a vacuum cleaner before turning your furnace back on. You should also clean them before winter to prevent the accumulation of soot and condensation, which can cause your furnace to work improperly. You should also replace the burner assembly once a year, especially if it’s damaged.
Check the pilot assembly
Often, a malfunctioning pilot light is an indication that your furnace needs repairs. The pilot light is responsible for heating your home and is vulnerable to damage from weather. It can also be dirty, causing the thermocouple to fail to sense the light, and shut off the gas valve. To clean the pilot, you can use compressed air or a needle. If you are unsure about how to do this, contact an expert for help.
There are several causes of a blown pilot light, including a draft, leak in the output duct, or vacuum effect. While you can perform some of these maintenance tasks on your own, you should consider hiring a professional to make the proper diagnosis.
Check the flue
Checking the flue is a key step in doing furnace repair. The flue is a pipe or vent that helps to expel exhaust gases from the furnace, keeping you and others safe from breathing in toxic gases. It also prevents flammable gases from coming into contact with open flames. Many culprits can clog the flue, including debris, heavy snowfall, and condensation.
A damaged or blocked flue can cause a host of problems, including causing carbon monoxide to build up in the home. This is a serious safety issue because it can make carbon monoxide levels rise to dangerous levels.