4
Tradesman Construction Heaters
Specifications
Maximum Input (Btuh/kW)
Minimum Input (Btuh/kW)
Inlet Gas Supply
Max
Pressure Acceptable
at the Gas Connec-
tion of the Heater
Min
Burner Manifold Pressure
Fuel Consumption
Max
Per Hour
Min
Motor Characteristics
Electrical Supply
(Volts/Hz/Phase)
Amp Draw
Starting
Continuous
Operation
Dimensions
Inches
Centime-
ters
Minimum Safe
TOP
Distances
From Nearest
SIDES
Combustible
BACK
Materials (feet/
meters)
BLOWER
OUTLET
GAS
SUPPLY
* The gas connection for Tradesman 170 Natural Gas heaters is the inlet of the gas
regulator supplied with the heater.
Owner's Manual • Tradesman
CP170
Propane Gas
Natural Gas
170,000/49.8
155,000/45.4
125,000/36.6
11.1 in.
13.5 in.
W.C./2.74
W.C./3.36
kPa
kPa*
11.1 in.
7.0 in.
W.C./2.74
W.C./1.74
kPa
kPa*
11.0 in.
5.5 in.
W.C./2.74
W.C./1.37
kPa
kPa
7.89 lbs./3.57
155 ft.³/4.39
kg
m³
5.8 lbs./2.63
125 ft.³/4.39
kg
m³
1/15 H.P. / 44.7 watts
3.7
1.0
24 x 10 x 16
61 x 25.4 x 40.6
6 / 1.83
3 / 0.9
3 / 0.9
10 / 3.05
Propane Gas Supply - 6 ft./ U.S, 10 ft./3.04 m Canada
CP400
Propane Gas
Propane Gas
400,000 / 117.2
250,000 / 73.3
5.2
PSIG/35.74
kPa
5.2
PSIG/35.74
kPa
5.2
PSIG/35.74
kPa
18.5 lbs. / 8.39 kg
11.6 lbs. / 5.26 kg
1/5 H.P. / 149 watts
3,300 RPM
Ball Bearing
120/60/1
34.5 x 12.5 x 19.5
87.5 x 31.7 x 49.5
7 / 2.43
5 / 1.52
5 / 1.52
15 / 4.57
Natural Gas Supply - N/A
CP400 Dual Fuel
Natural Gas
175,000 /
51.3
1.5 PSIG/10.34 kPa
1.5 PSIG/10.34 kPa
1.5 PSIG/10.34 kPa
400 ft.³ /
11.33m³
175 ft.³ /
4.95 m³
4.0
1.3