Easy Ways to Troubleshoot a Gas Furnace
Even though gas furnace repair may seem like a daunting task to many people, if you know the right way to go about it, is shouldn’t be problematic at all. You can be able to conduct simple repairs on the furnace without necessarily seeking professional help. The first thing you will need to do is check its motor and determine if it is working correctly. A damaged motor could result into a lot of problems that could cause you to spend a lot of money to fix. It is therefore important to make sure that the motor is always in perfect condition. If it is not working, then you have the option of either fixing it or replacing it with a new one.
Sometimes the furnace could have problems when it comes to production of heat. In such a case, you will need to check the pump as well as the air control. The pump could malfunction due to various reasons. If you do not fix problems that are affecting it as fast as possible, you could end up spending a lot of money to fix it. You can clean the filter to make the pump more efficient, or you can replace it if it fails to work completely.
If the furnace is not producing enough heat, the air filter or the gas burner could be dirty, so you will need to do a few adjustments to them. Even though cleaning the filter is not a hard process, you will need to be careful not to apply a lot of pressure on it. As for the gas burner, you will need to make sure that it is adjusted properly to be able to get the furnace to its proper working condition.
The gas furnace may also malfunction due to tripped circuit breakers and blown fuses. In order to fix such problems, you will need to make sure that all circuit breakers are in good working condition. If you do not know how to restore them, you should call an expert to help you so as to avoid making the problem even worse. The furnace may also malfunction if it is overworked. So you will need to make sure that you do not obtain an undersized unit and your house should be properly insulated. Another thing that can cause a furnace to overwork is a dirty filter, so you will need to make sure that it is always clean.
You may also notice that the furnace has become extremely noisy. The cause of this could be slipping fan motor belts or fan parts that need to be lubricated. It could also be as a result of poorly adjusted pilot lights. Dirty gas burners may also cause the furnace to be extremely noisy. If you hear the furnace producing a grinding noise, it could be because of shot blower bearings that need to be replaced.