City Series CB40E Gas Fireplace
Model
CB40E-NG
CB40E-LP
Fuel Type
Natural Gas
Propane
Minimum Supply Pressure
5” W.C. (1.25 kPa)
11” W.C. (2.73 kPa)
Manifold Pressure - High
3.8” W.C. (0.94 kPa)
10.5” W.C. (2.62 kPa)
Manifold Pressure - Low
1.1” W.C. (0.27 kPa)
2.9” W.C. (0.72 kPa)
Orifice Size -
Altitude 0-4500 ft.
#42 DMS
#53 DMS
Minimum Input
Altitude 0-4500 ft. (0-1372m)
15,500 BTU/h
(4.54 kW)
15,500 BTU/h
(4.54 kW)
Maximum Input
Altitude 0-4500 ft. (0-1372m)
28,500 BTU/h
(8.33 kW)
28,500 BTU/h
(8.33 kW)
Vent Sizing
4” Inner / 6-5/8” Outer
4” Inner / 6-5/8” Outer
48 716 "
1231mm
25
9
16
"
648mm
37
3 8
"
949mm
43"
1091mm
33
7 16
"
849mm
7
1 4
"
183mm
Ø 4"
102mm
Ø 6 34 "
171mm
11
7 16
"
291mm
24 14 "
616mm
49 58 "
1261mm
18 1116 "
475mm
17 1116 "
449mm
34
5 8
"
879mm
10
1 2
"
267mm
15
1 16
"
382mm
39
5 8
"
1007mm
7
7 8
"
200mm
