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