Furnace Repair refers to the process of fixing a heating system that is not working as it should. A furnace is responsible for generating and distributing warm air throughout the home, and when it stops working properly, it can cause a wide range of problems. Furnace repair is typically performed by a professional HVAC contractor, but homeowners can do some basic troubleshooting to help determine the source of the problem.
One of the most common causes of furnace problems is a pilot light that has gone out. This can happen for a variety of reasons, including dirty air filters or a build-up of dust around the flame sensor. If the pilot light is out, you can follow the instructions in your furnace owner’s manual to relight it. It is important to remember that natural gas is flammable, so it is important to take the proper safety precautions when performing this task.
Another common Furnace Repair issue is a problem with the ignition system. If this part is not functioning correctly, it can lead to the system shutting down or turning on and off at random times. This can be caused by a number of issues, including a malfunctioning igniter or flame sensor, and it is important to have this issue addressed as soon as possible.
The blower motor, run capacitor, or furnace control board are other common components that can require repair or replacement. If you notice your blower is running constantly, it may indicate that there is a problem with the fan or airflow, and this can be fixed by replacing the motor or a blower belt. A humming or banging sound may be caused by thermal expansion and contraction of the ductwork, and it can be fixed by tightening the ducts. A squealing noise could be a sign that the belt that connects the motor to the fan is slipping, and it will need to be replaced.
It is also important to regularly clean and replace your furnace filter. This will ensure that the blower has an unobstructed path, and it can circulate air effectively. Additionally, it is a good idea to vacuum and clean the area surrounding your furnace on a regular basis. This will ensure that lint and dust is not collecting inside the unit, which can cause it to burn out prematurely.
Lastly, be sure to keep your thermostat set to HEAT and not COOL, and make sure the temperature is not set too high. It is also a good idea to check for any areas where cold air is infiltrating the home, and to seal these areas using caulking, weather stripping, rolled up towels, or other MacGyver-inspired rigging.
While furnace problems can occur at any time, it is possible to avoid many of them by following a routine maintenance schedule and hiring a professional for repair work when necessary. This can save you money on utility bills and can extend the life of your furnace by avoiding any serious or costly breakdowns.