ICP 9MPT - Exhaust Blower and Condensate Drain Trap; Exhaust Blower Assembly; Condensate Drain Trap Installation

Two- Stage Multi Position Furnace
Service
Manual
15
440 08 2002 02
“A”
“A”
Inlet
Figure 19
Sidewall Inlet Vent and Exhaust--
Air Termination
Dimension “A” is touching or 2² maximum separation.
12²
²²
² Min. Grade
or Snow Level
18²
²²
² Min. for
Cold Climates
(Sustained Below 0°
°°
° F)
8²
²²
² Min.
20¢
¢¢
¢ Max.
8²
²²
² Min.
Exhaust
Exhaust
8²
²²
² Min.
8²
²²
² Min.
20¢
¢¢
¢ Max.
Figure 20
Sidewall Inlet Vent and Exhaust--Air
Termination with Exterior Risers
Dimension “A” is touching or 2² maximum separation.
12²
²²
² Min.
Grade or
Snow Level
18²
²²
² Min. for Cold Climates
(Sustained Below 0°
°°
° F)
Inlet
“A”
“A”
12²
²²
² Min.
Grade or
Snow Level
Exhaust
8²
²²
² Min.
20¢
¢¢
¢ Max.
Figure 21
Rooftop Inlet Vent and Exhaust--
Air Termination
25--22--43
18²
²²
² Min. for Cold Climates
(Sustained Below 0°
°°
° F)
Inlet
OVERHANG
12²
²²
² MIN.
12²
²²
² MIN. Ground Level
OR Snow Level
INLET
EXHAUST
90°
°°
°
25-- 23--73
Figure 22
Recommended Alternate Installa-
tion for Sustained Cold Weather
(--0°
°°
° F & below)
Same Joist
Space
FRONT VIEW
SIDE VIEW
12²
²²
² MIN.