Guardian LP or Natural Gas Heater
4
Specifications
Maximum Input (btu/h)
Minimum input (btu/h)
Ventilation Air Required To Support
combustion (cfm)
Gas Supply Pressure
Acceptable at the
Inlet of the Heater for
the purpose of Input
Adjustment (in. W.C.)
Burner Manifold
Pressure (in. W.C.)
Fuel Consumption
Per Hour
Motor Characteristics
Electrical Supply
(Volts/Hz/Phase)
Amp Draw
(Includes Ignitor)
Dimensions (In.) (L x W x H)
Minimum Safe
Distances from
Heater to
Nearest Combustible
Materials
Owner's Manual • Guardian
AD060
60,000
30,000
240
LP Gas
Max.
Min.
Nat. Gas
Max.
Min.
LP Gas
Nat. Gas
LP Gas
Max.
2.78
(lbs)
Min.
1.39
Nat. Gas
Max.
(cu. ft.)
Min.
H.P.
1/15
RPM
1700
Starting
2.0
Continous
1.1
21¼x14¼x18
Top
Sides
Back
Blower Outlet
Gas Supply
LP Gas - 6 ft. (1.83 m) Natural Gas: N/A
AD100
100,000
50,000
400
13.5
11.0
13.5
7.0
10.0
4.0
4.63
2.32
60
100
30
50
Ball Bearing
1/8
1100
120/60/1
4.0
1.4
29½x14¼x18
1 ft. (0.3 m)
1 ft. (0.3 m)
1 ft. (0.3 m)
6 ft. (1.83 m)
AD250
250,000
160,000
1050
11.58
7.41
250
160
1/3
1075
7.3
4.5
30¾x18¼x28¼