York XT AHU - FIGURE 35 - Example Solution XT Gas Furnace Fuel Venting System

JOHNSON CONTROLS
43
SECTION 2 - START-UP AND OPERATION
FORM 102.20-OM2
ISSUE DATE: 6/01/2015
2
Installing Contractor MUST install a drain trap. See Fig- ure 28 on page 36 for trap example.
LD13304
FIGURE 35 - EXAMPLE SOLUTION XT GAS FURNACE FUEL VENTING SYSTEM
RACEWAY
SIDE PANEL
FLOOR PANEL
ROOF PANEL
ROOF PEAK
PIPE CHASE
ID
FAN
TRANSITION PIECE
6 in L SLIP JOINT
42 in L VSI PIPE (NOT INSULATED)
STORM COLLAR
SUPPORT ASSEMBLY
FLUE CAP
44.40 TYP.
(36.00 MIN)
1.60
5.50
12"
EXT.
7.75
0.43 in CLEARANCE
CURB PIECE
END OF FLUE PIPE
IVSI PIPE (INSULATED PIPE)
CONTAINMENT BAND SET and GASKET, 1 in THK X 3 in W X LG INSULATION FIBER
A
H
W
IVSI PIPE (INSULATED PIPE)
GAS FURNACE WITH CASING
HAT CHANNEL
CONTAINMENT BAND SET & GASKET, 1 in THK X 3"W X LG, INSULATION FIBER REQ. WHEN IVSI IS IN 2 PIECES.