Common Home Inspection Problems: Air Filtration

One of the most common problems we run across as home inspectors is improperly maintained HVAC systems. And the number one issue with HVAC systems is people neglecting their air filtration systems. 


It's important to change the filters on your vents regularly - most need to be changed once a month. You should also clean the vents themselves, at least quarterly. Dirty, clogged vents make your HVAC work harder to heat and cool your home, not to mention recycling dirty air through your home.


Here's a good illustration of the quality of the air coming out of a dirty vent. That's not a shadow.



You've probably noticed condensation on or around your vents, particularly when it's humid or when we have dramatic weather shifts. In a functioning system, the condensate line carries the water away. In an improperly maintained system, the moisture can collect and grow mold. And this right here is black mold. 





A clean filter of the wrong size is better than nothing, but not by a lot. It's a good idea to check the size before you buy. And if you get the wrong size, don't just shove it in there. #lazy



If you have pets, you may need to change your filters more often. The best practice is to check your filters at least once a month, and while you're changing them, clean the inside of the vent covers as well. Every 3 months, clean your registers (intake and output vents in each room of your house). A clean HVAC system lasts longer and improves the quality of the air in your home.

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Green Scene Home Inspections

 

Dallas Office

8350 N Central Expressway Suite 1900

Dallas, TX 75206

Richardson Office

2100 Alamo Rd.

Suite T, Unit #101

Richardson, TX 75080

214-796-7707

Fort Worth Office

1201 Evans Ave #305
Ft Worth 76104
817-864-1789

TREC# #10417

Tel:  (214) 796-7707

Fax: (214) 206-9092

info@greenscenehomeinspections.com

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