63
EXAMPLE FOR
UPFLOW INSTALLATIONS.
MAY BE APPLIED TO
OTHER CONFIGURATIONS.
A12220
Fig. 57 -- Sample Inlet Air Pipe Connectio n for Polypropylene Venting Systems
Representative drawing only, some models may vary in appearance.
TO CODE--APPROVED DRAIN OR CONDENSATE PUMP
Tee
Dry Well
Cap
(water tight
and removable)
Tee
Dry Well
Cap
(water tight
and removable)
Tee
Dry Well
Cap
(water tight
and removable)
Recommend “T” fitting with 4--inch minimum height standpipe (A) of same diameter or larger extending upward.
A
A
A
A170122A
Fig. 58 -- Recommended Combustion Air Inlet Moisture Trap
59SP2A
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