Latest / Cool Talk with Hartzell's | Your HVAC Questions, Answered!
Why Premium Air Filters Kill Your AC
Give Use A Shout
HOST A: Big box hardware store. The HVAC filter aisle. Eight different brands. Five different MERV ratings. Stickers that say allergens, pet dander, mold, virus. The customer grabs the highest number on the shelf, brings it home, slaps it in. HOST B: And three months later their air handler is wheezing and their static pressure is twice what it should be.
I'm Dave Hartzell at Hartzell's Heat & Air in Kingfisher, Oklahoma. 45 years in the trade, Master HVAC license. On Cool Talk I cover the stuff central Oklahoma homeowners actually need to know about heat, air, and indoor air…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.