Technical information

To place your order call 1-800-621-5622; fax [phone]
21
COMMERCIAL
The premium line of approved replacement parts.
HONEYWELL GAS VALVES
• GN37-200, GN65-360, GN72-250, GN75-125,
GN76-200, GN82-156, GN91-200, GN100-200,
GN100-250, GN100-270
SP12541B (single)
• GN100-400 SP12543 (single)
BURNER ASSEMBLIES
(Includes gas valve and blower assembly)
• GN37-200 AM39755 (single)
• GN65-360 AM39768 (single)
• GN72-250 AM40021 (single)
• GN75-125 AM39731 (single)
• GN76-200 AM39741 (single)
• GN82-156 AM39760 (single)
• GN91-200 AM39189 (single)
• GN100-200 AM39732 (single)
• GN100-250 AM39737 (single)
• GN100-270 AM39738 (single)
• GN100-400 AM40016 (single)
BURNER/MANIFOLD ASSEMBLIES
(Without gas valve and blower assembly)
• GN37-200 AM39188 (single)
• GN65-360 AM39767 (single)
• GN72-250 AM40020 (single)
• GN75-125 AM39245-3 (single)
• GN76-200 AM39188 (single)
• GN82-156 AM39759 (single)
• GN91-200 AM39342 (single)
• GN100-200 AM39718-3 (single)
• GN100-250 AM39764 (single)
• GN100-270 AM39246 (single)
• GN100-400 AM39526 (single)
BLOWER ASSEMBLIES
• GN37-200 AM39729 (single)
• GN65-360 AM39766 (single)
• GN72-250 AM39734 (single)
• GN75-125 AM39728 (single)
• GN76-200 AM39740 (single)
• GN82-156 AM39761 (single)
• GN91-200 AM39739 (single)
• GN100-200 AM39729 (single)
• GN100-250 AM39729 (single)
• GN100-270 AM39753 (single)
• GN100-400 AM39733 (single)
IGNITORS WITH BURNER BRACKET
• GN37-200, GN75-125, GN76-200, GN82-156,
GN91-200, GN100-200, GN65-360, GN72-250,
GN100-250, GN100-270, GN100-400
AM39758 (single)
PRESSURE SWITCHES
• GN75-125
SP20165A
SP20165B
• GN37-200, GN100-200
SP20165C
• GN72-250, GN76-200, GN100-250
SP20165D
• GN91-200, GN100-270
SP20165E
• GN65-360
SP20165F
• GN100-400
SP20165G
• GN76-200H, GN91-200H, GN100-200H
SP20165H
DAMPER ASSEMBLY
• Due to the unique application of damper
assemblies, please call for part numbers and
pricing. Have the model number and serial
number of the water heater on hand.
• White-Rogers Relay
SP12732 (single)
• Baffle Assembly
AM39581 (single)
• Pilot Assembly
SP20058 (single)
• SMC South Blower Cage
AP12712 (single)
• QNI Wiring Harness
AP12594B-3 (single)
• Honeywell Ignition Cable
AP12761 (single)
• Gasket Blower Inlet
AP12468
• Blower Centrifugal
AP12526-3
• Gasket Bower Outlet
AP12592-1
• Cap-Rubber Hose-Barb
AP14636
• Instruction Sheet
AP14637
• Screw 8x3/8 SM Self Drill
AP5925ES-3
Commercial Low NOx Water Heaters
PARTS DIAGRAM
ON PAGE 58