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Protocol for Cleaning HVAC Coils and Duct System With SNiPER

Cleaning Air Conditioning Units

HVAC Cleaning with SNiPER

The ducts, if dirty, should be professionally cleaned. • Spray coils with SNiPER and clean with coil brushes. • Clean drain pan with SNiPER and pour approx. 4oz. into drain line. • Fill ULV sprayer with SNiPER and set near lowest setting. (1 gal.-1,500 sq. ft) • Remove filter • Turn HVAC fan on and place spray wand 12-18 inches from intake. • When “fog” is visible in each room, total penetration can be assumed • Replace Filters and resume normal operations.

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