Magikist HWG20, Instruction Manual

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HWG40

Type ............................................................................................Instantaneous steel coil
Gas supply ..................................................................................Natural (-N models)/LP (-P models)
Coil specifications .......................................................................3/4” I.P.S. steel pipe Sch 80
Maximum recovery capacity (100°F rise) ....................................331.9 U.S. gallons per hour
Maximum operating pressure......................................................3000 P.S.I.
Maximum operating temperature ................................................200°F
Minimum water flow rate .............................................................1.0 U.S. gallons per minute
Flue outlet size ............................................................................10” diameter
Normal input ratings

0 - 2000 ft (0 - 610 m) ..........................................................395,000 BTU/hour (maximum)
2000 - 4000 ft (610 - 1370 m) ..............................................355,500 BTU/hour (maximum)

Manifold gas pressure

Natural gas...........................................................................3.5” W.C.
LP (propane) gas .................................................................11.0” W.C.

Maximum supply gas pressure

Natural gas...........................................................................14” W.C.
LP (propane) gas .................................................................11.0” W.C.

Flooring type required .................................................................Non-combustible
Shell diameter .............................................................................24”
Width ...........................................................................................32”
Depth...........................................................................................32”
Height (without draft hood) ..........................................................46”
Height (with draft hood) ...............................................................66-3/4”
Shipping weight ...........................................................................418 lbs.

HWG20

Type ............................................................................................Instantaneous steel coil
Gas supply ..................................................................................Natural (-N models)/LP (-P models)
Coil specifications .......................................................................3/4” I.P.S. steel pipe Sch 80
Maximum recovery capacity (100°F rise) ....................................150 U.S. gallons per hour
Maximum operating pressure......................................................3000 P.S.I.
Maximum operating temperature ................................................200°F
Minimum water flow rate .............................................................1.0 U.S. gallons per minute
Flue outlet size ............................................................................7” diameter
Normal input ratings

0 - 2000 ft (0 - 610 m) ..........................................................200,000 BTU/hour (maximum)
2000 - 4000 ft (610 - 1370 m) ..............................................180,000 BTU/hour (maximum)

Manifold gas pressure

Natural gas...........................................................................3.5” W.C.
LP (propane) gas .................................................................11.0” W.C.

Maximum supply gas pressure

Natural gas...........................................................................14” W.C.
LP (propane) gas .................................................................11.0” W.C.

Flooring type required .................................................................Non-combustible
Shell diameter .............................................................................16”
Width ...........................................................................................22”
Depth...........................................................................................23”
Height (without draft hood) ..........................................................35”
Height (with draft hood) ...............................................................50-1/2”
Shipping weight ...........................................................................200 lbs.

12.0  SPECIFICATIONS