How To Put Filter In Furnace

In addition to asking how to modify a habitation air filter, many homeowners wonder how to properly insert a furnace air filter.

Although on the surface the answer might seem idiot-proof – but take the one-time one out and put the new one in – it's sufficiently confusing to address here.

A Right Style and a Wrong Way to Insert Furnace Filters

Yous meet, at that place is a definite wrong manner to insert a dwelling air filter that tin can hamper your furnace's efficiency and cost you coin. Running your furnace with a clogged filter can have a similarly negative effect.

Clean air filters thing. It's important to routinely monitor them so that, when they become chock-full with all the clay, dust and debris that they filter out of the air you breathe, you can answer with a make clean air filter for meliorate indoor air quality and improved energy efficiency. When the air filter is chock-full, your furnace will strain harder to remove these contaminants, increasing your utility bills and shortening your HVAC equipment'southward life. Only like a auto's air filter, a dirty furnace air filter starves the engine in your furnace for air.

In fact, a regime study indicates that replacing a dirty, clogged air filter with a make clean one can lower your central air conditioner or furnace energy consumption between 5 and 15 percent.

By the mode, if y'all aren't certain exactly when to change your air filter, invest in an electronic air filter monitor. It will eliminate all guesswork on your part.

To Properly Insert a Furnace Air Filter, Expect for the Arrow!

Ok, and then yous take realized that now is the time to modify your air filter. You have the new one in front end of you and the old one still in the furnace. Now what?

Remove theformer air filter from your furnace.
On yournew air filter, discover the pointer that indicates the proper air menstruum management. This tends to confuse everyone more than than annihilation else. That arrow must always face toward the furnace and abroad from the return duct that carries the air in need of heating or cooling. Forced air furnaces recirculate air throughout a abode: pushing air (cool or heated) in and pulling spent air back in for another cycle.
Tip: It's a proficient idea to draw the airflow direction arrow with a permanent marker on the actual furnace housing or ductwork. Ideally, you'd indicate the airflow direction and air filter size (16x25x4 Airflow→)
Slide thenew air filter in with the arrow pointing toward the furnace, and y'all are done.

Replacing your air filter is not difficult as long as yous understand that air flows from your ducts, through the filter, and into the furnace.The pointer on the air filter always should point toward the furnace.