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Permatron PreVent Outdoor Air Filter

New AC Systems

Existing AC Systems
Dirty Coils Reduce Heat Transfer and Increase Electricity Consumption.

Average Outdoor Air Flow through the AC Condenser Coil is 800 CFM / Ton AC.

A 5 Ton unit moves 4000 Cubic Feet per Minute Air Flow through the outdoor coil. 

4000 CFM/min x 60 min/h x 2000 hours/AC season = 480 million cubic feet of air / AC season.

Average Indoor Air Flow through the AC Evaporator Coil is 400 CFM / Ton AC.

Moisture in the system and Freon R22 Chlorodifluoromethane  CHCLF2 break down under high temperature & pressure to form HCL Hydrochloric Acid (strong acid) and HF Hydrofluoric Acid.

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08/24/2010