Operating Instructions and Owner’s Manual
3
Forced-Air Agricultural Construction Heater
MODEL# (Stock#)
HS250AG (F130105)
HS400AG (F130110)
HS408AG (F130115)
Natural Gas
SUPPLY PRESSURE
Min 8" W.C - Max 10" W.C
Min 8" W.C - Max 10" W.C
Min 8" W.C - Max 10" W.C
RING NOZZLE (INCHES)
N. 16 Holes x 0.102"
N. 16 Holes x 0.138"
N. 16 Holes x 0.138"
HEAT INPUT (BTU/HR)
250,000
400,000
400,000
MANIFOLD PRESSURE
2,61
2,38
2,38
FUEL CONSUMPTION (CFH)
233.51
355.52
355.52
GAS INLET
3/4" NPT
3/4" NPT
3/4" NPT
NOISE LEVEL AT 1m
77 (dBA)
74 (dBA)
74 (dBA)
L.P.
SUPPLY PRESSURE
Min 8" W.C - Max 13" W.C
Min 8" W.C - Max 13" W.C
Min 8" W.C - Max 13" W.C
RING NOZZLE (INCHES)
N. 12 Holes x 0.079"
N. 12 Holes x 0.098"
N. 12 Holes x 0.098"
HEAT INPUT (BTU/HR)
250,000
400,000
400,000
MANIFOLD PRESSURE
3.64
4.01
4.01
FUEL CONSUMPTION (CFH)
85.94
141.95
141.95
GAS INLET
3/4"
3/4"
3/4"
NOISE LEVEL AT 1m
77 (dBA)
74 (dBA)
74 (dBA)
ELECTRICAL
ELEC. SUPPLY
(VOLTS/Hz/PHASE)
120V-60HZ- 1Ø
120V-60HZ-1Ø
208V-60HZ-1Ø
CONTINUOUS AMPS
5.0 AMPS
9.5 AMPS
5.0 AMPS
WATTS
530 W
1000 W
1050 W
DIMENSIONS
LENGTH X WIDTH X HEIGHT (in)
45.1" X 23.2" X 17.4"
46.7" x 26.9" x 21.1"
46.7" x 26.9" x 21.1"
WEIGHT (LBS)
101
123
123
SPECIFICATIONS
CLEARANCE TO COMBUSTIBLES
MODEL
TOP
SIDES
BACK
OUTLET
HS250AG
3'ft- 1M
3'ft- 1M
3'ft- 1M
10'ft- 3m
HS400AG
3'ft- 1M
3'ft- 1M
3'ft- 1M
10'ft- 3m
HS408AG
3'ft- 1M
3'ft- 1M
3'ft- 1M
10'ft- 3m
** Heater shall not be directed toward any propane-gas container within 6 m (20 feet) and minimum
clearances from gas cylinder must be 3 m (10 feet)**
