User Manual

3
(C)
DIMENSIONS
FIGURE 1-1 Dimensions
(D)
Wall Hanging
Bracket
(D)
(A)
(E)
Vent Connector
Combustion Air
Safety Relief
Valve
Connection
(¾ NPT)
(B)
Condensate Drain Connection (L)
Return Water (F)
Supply Water (F)
Gas Connection (K)
(G)
(J)
Table 1 : Physical Data
Models 050/075/100 150/200 299
Width (A) 20" (508mm) 23" (584mm)
Height (B) 30" (762mm) 40" (1041mm)
Depth (C) 14" (356mm)
16.0"
(406mm)
18.3"
(465mm)
Bracket (D) 28" (711mm) 40" (1016mm)
Height (E) 31" (787mm) 42" (1092mm)
Water
Connections
Size(F) 1-1/4" NPT
1-1/4" NPT
Location (G) 2" (51mm) 2" (51mm)
Location (H)
5" (127mm) 2" (51mm)
Location (I)
3" (76mm) 4-½" (114mm)
Gas
Connection
Location (J) 4-1/2" (114mm) 4-1/2" (114mm)
Size (K)
1/2"
NPT
3/4"
NPT
Condensate Drain
Connection (L)
3/4" NPT 3/4" NPT
Weight
Shipping 111 lb (50 kg)
~182 lb
(83 kg)
~225 lb
(102 kg)
Unit 91 lb (41 kg)
~157 lb
(71 kg)
~195 lb
(89 kg)
Vent Connector 2" (51mm) 3" (76mm)
(H)
(I)
DIMENSIONS