Over the years, your furnace is bound to get dirtier and less efficient. This does not mean you should run out to buy a new furnace. You can first run a few tests and clean your furnace system. These simple steps could improve the airflow of your entire system. They will even increase the efficiency of your AC unit. The best thing about these repairs is that you can do them with just a few simple hand tools. You don't need to be a furnace or HVAC specialist.
Clean or Change the Furnace Filter
The first thing you should check is your furnace filter. This is the simplest of all the jobs: no tools required. The furnace filter has its own compartment along the side of most furnaces. It has a small hinged door that you just swing open and then pull out the filter. Inspect your filter. If it is dirty or moldy, just throw it away! It is easier to just buy a new one because they are so affordable and easy to change. However, before you put the new filter in place, you should inspect the compartment. You will probably need a flashlight to see inside the empty compartment. Look near the junctions of the incoming and outgoing pipes. Vacuum these areas out if you notice that they are dirty.
Clean the Blower Fan Compartment
Another great cleaning job that you can do quite easily is to clean the blower compartment. Unplug the power to the furnace before you try to access the fan. The difficulty of accessing the fan will vary with different furnace brands, but it is generally very easy. You just need a Phillips head screwdriver to remove the access door. On some units, the fan is right in the front and you can clean it instantly. In some furnaces, you will need to remove an encasement around the fan to clean it. This is easy as well—just remove the screws from the mounting brackets. Then, you can slide the fan right out of the compartment and clean it very easily with a hose vacuum. Again, look at the input and output pipes inside the compartment and make sure they are clean and clear.
These 2 simple jobs won't take up much of your time. However, they could increase the efficiency of your HVAC system. You might even start to notice lower utility bills and greater airflow. For more heating tips, contact a company like http://rbincorporated.com/.