NADCA Position Paper on the Use of Chemical Products in HVAC ...

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Coil Cleaners (cont.)In addition, coil structure (especiallyaluminum fins) can be more easilydamaged than most environmentalsurfaces. For example, dried layers oforganic debris on an evaporator coil can bealmost as difficult to remove as baked-onoven soil, however, while a thin aluminumfin is easily damaged, the porcelain orstainless steel surface of an oven is highlyresistant to damage.
Coil Cleaners (cont.)• Types: Alkaline, Acid, Detergent• Uses for each: Traditionally, acid cleaners are used oncondenser coils because the types of soils that areassociated with their outside location are more easilyremoved by the acid formulation. In a like manner,alkaline cleaners sometimes work better with the greasysoil that is often found on indoor evaporator, chilledwater, or heat pump coils.• Detailed application information.
Page 1 and 2: NADCA Posi
Page 3 and 4: Education & Safety Committee• Mik
Page 5 and 6: PurposeTo provide the membership, t
Page 7 and 8: Chem Paper• Intr
Page 9 and 10: Info on Each Chemical Product• Pr
Page 11 and 12: IntroductionOne topic that has gene
Page 13 and 14: Disclaimer (cont.)This document was
Page 15 and 16: Source RemovalIt is not necessary t
Page 17 and 18: MSDS (cont.)Other nations may have
Page 19 and 20: Risk ManagementPossible hazards ass
Page 21 and 22: Antimicrobial Pesticides(including
Page 23 and 24: Antimicrobial Pesticides (cont.)•
Page 25 and 26: Antimicrobial Pesticides (cont.)Exa
Page 27 and 28: Sealants• Sealants are materials
Page 29: Coil CleanersCoil Cleaners are a su
Page 33 and 34: DegreasersA chemical product that d
Page 35 and 36: Deodorizers (cont.)Any deodorizers
Page 37 and 38: Frequently Asked Questions• What

NADCA Position Paper on the Use of Chemical Products in HVAC ...

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