U900E-11 Gas Fireplace | 1
U900E-11 Gas Fireplace
Model
U900E-NG11
U900E-LP11
Fuel Type
Natural Gas
Propane
Minimum Supply Pressure
5” W.C. (1.25 kPa)
11” W.C. (2.73 kPa)
Manifold Pressure - High
3.5” W.C. (0.87 kPa)
10” W.C. (2.48 kPa)
Manifold Pressure - Low
1.6” W.C. (0.41 kPa)
6.4” W.C. (1.59 kPa)
Orifice Size
Altitude 0-4500 ft.
#35 DMS
#52 DMS
Minimum Input
Altitude 0-4500 ft. (0-1372m)
23,500 BTU/h
(6.89 kW)
25,000 BTU/h
(7.33 kW)
Maximum Input
Altitude 0-4500 ft. (0-
1372m)
34,000 BTU/h
(9.96 kW)
31,500 BTU/h
(9.23 kW)
Vent Sizing
4” Inner / 6-5/8” Outer
4” Inner / 6-5/8” Outer
CSA P.4.1
68.28%
69.49%
