• Specifications
Material
Cold-Rolled Carbon Steel Casing, Stainless Steel Primary/Secondary/DHW Heat Exchanger
Length
17 Inch
Width
12 Inch
Height
28 Inch
Standards
Meets ANSI Z21.13a-2010/CSA 4.3a-2010, Energy Star Certified, Design Certified, H Certified, CSA Certified, ASME Certified
Current Rating
2 amp
Flue Vent Diameter
3 Inch
Operating Temperature
105 To 185 deg F Hydronic, 86 To 140 deg F DHW
Water Pressure
7 To 30 psi Hydronic, 15 To 150 psi DHW
Type
Indoor/Outdoor Wall-Hung
Burning Capacity
0.5 gpm Minimum, 3.4 gpm At 77 deg F Rise
Recommended Fuel
91 PCT Natural Gas
Wattage Rating
200 watt
Voltage Rating
110 To 120 VAC
Frequency Rating
60 Hz
BTUH Capacity
17000 To 150000 BTU
Vent Type
Forced Draft Direct
Water Connection
1 Inch NPT Heating Supply/Return, 3/4 Inch NPT DHW Inlet/Outlet, 1/2 Inch NPT Auto Feeder
Weight
74 lb
Efficiency
91.1%
Ignition Type
Electronic
Includes
NR-10PU Backlit Remote Controller With Advanced Hydronic And DHW Operation
Gas Connection
3/4 Inch NPT Inlet
Maximum Vent Length
100 ft
Fuel Pressure
5.5 Inch W.C. To 10.5 Inch W.C.
Clearance
0 Inch to Combustibles