DRAIN INSULATION
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Conrm water ows into Drain pan of the indoor unit, and drains from the pan once the drain
hose is connected.
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Check drain pipes for leaks.
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Insulate the drain to prevent condensation.
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Secure the drain pipe to the wall with a saddle.
Pipe
Saddle
Wall
Outside
wall cap
Caulk
(Outdoors)
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Seal the hole around drain pipe with caulk.
Silicone sealant
Heat insulation
adhesive tape
●
Be sure to coat the entire end surface.
If there is a gap it could cause condensation
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SYSTEM
DESIGN
SYSTEM
DESIGN