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Heatmaker HW-M2 Repair Parts
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H-Series Manual


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Heatmaker 2400-230 Safety Limit Heatmaker 2600-051 Grundfos Circ W/DP Switch Heatmaker 2600-168 Pressure Relief Valve, 30 PSI
Heatmaker 2400-230 Safety Limit Heatmaker 2600-051 Grundfos Circ W/DP Switch Heatmaker 2600-168 Pressure Relief Valve, 30 PSI
Heatmaker 2600-264 Gas Valve, Negative Pressure Heatmaker 2600-269 Pressure Differential Sw, Water Heatmaker 2600-353-1 DHW Coil, Single Wall W/Gasket
Heatmaker 2600-264 Gas Valve, Negative Pressure Heatmaker 2600-269 Pressure Differential Sw, Water Heatmaker 2600-353-1 DHW Coil, Single Wall W/Gasket
Heatmaker 2600-361 Thermal Cut Out Heatmaker 2600-569 Taco, Replaces Grundfos UPS15-42F Heatmaker 2600-598 Stack Switch, Air Pressure Differential
Heatmaker 2600-361 Thermal Cut Out Heatmaker 2600-569 Taco, Replaces Grundfos UPS15-42F Heatmaker 2600-598 Stack Switch, Air Pressure Differential Factory replacement, this control is no longer made with steel, it is now made of plastic.
Heatmaker 2601-003 Flame Holder Assembly, Burner Heatmaker 2601-004 Ignitor Assembly,W/Gasket Heatmaker 2601-049 Blower Assembly, W/Gaskets
Heatmaker 2601-003 Flame Holder Assembly, Burner Heatmaker 2601-004 Ignitor Assembly,W/Gasket Heatmaker 2601-049 Blower Assembly, W/Gaskets

Please specify color of your current blower. If it is beige or green, you must purchase an orifice kit with blower.
Honeywell S9301A Control Board, Diagnostic Heatmaker P4h035 Transfer Tank Only (less coil), 60,000-130,000 BTU, M2 Heatmaker P4H005 Circulator w/gaskets Trainco H-Series
Honeywell S9301A Control Board, Diagnostic Heatmaker P4h035 Transfer Tank Only (less coil), 60,000-130,000 BTU, M2 Heatmaker P4H005 Circulator w/gaskets Trainco H-Series
Heatmaker <span style='color: red; font-weight:bold'> P4h033 </span>  <span style='color: green; font-weight:bold'> Combustion Chamber Coil Assy, HW </span> Trianco Heatmaker 9330-118 Low limit control Teledyne Laars 2400-042 Ignitor Gaskets, box of 10.
Heatmaker P4h033 Combustion Chamber Coil Assy, HW Teledyne Laars 9330-118 Low limit control Teledyne Laars 2400-042 Igniter Gaskets, box of 10.
Heatmaker 1-574 Tube assy,  Pair of two Heatmaker 1-196 Gasket Heatmaker 2600-457 Operating Control, Strap On
Heatmaker 1-196 Gasket
Our Price: $2.86
Heatmaker 1-574 Tube assy,  Pair of two Heatmaker 1-196 Gasket Heatmaker 2600-457 Operating Control, Strap On, Factory Replacement.

You will not be getting this exact control, the control is a drop in replacement.  It comes with connectors because you will need to re-use the red wires to reach the terminals on the new control
Heatmaker 2600-491 Gasket, Tank Flange, DHW Coil Heatmaker 2600-493 Float Vent, Replaces Hydrovent, 3/4" NPT Heatmaker 2601-040 High Limit, L215F, Before S/N x84-xxx
Heatmaker 2600-491 Gasket, Tank Flange, DHW Coil Heatmaker 2600-493 Float Vent, Replaces Hydrovent, 3/4" NPT Heatmaker 2601-040 High Limit, L215F, Before S/N x84-xxx
Heatmaker 2601-458 Safety Limit, L240, Auto Reset Heatmaker 9330-114 Safety Limit, Auto Reset Heatmaker 9330-122 Switch, Pressure, Low Water
Heatmaker 2601-458 Safety Limit, L240, Auto Reset Heatmaker 9330-114 Safety Limit, Auto Reset Heatmaker 9330-122 Switch, Pressure, Low Water
Heatmaker 9330-200 Integrated Boiler Control Board Heatmaker 1-254 Gasket, Air Inlet, HW Heatmaker 1-236 Blower Intake Duct Assy H-Series, Pre-Owned
Heatmaker 9330-200 Integrated Boiler Control Board Heatmaker 1-254 Gasket, Air Inlet, HW Heatmaker 1-236 Blower Intake Duct Assy H-Series, Pre-Owned
Heatmaker P4134 Kit, Coil Gasket, HW w/hardware Heatmaker 9350-111 High Vent, Float Type Air Vent Heatmaker 9350-118 Gasket, Tank Flange for DHW Coil
Heatmaker P4134 Kit, Coil Gasket, HW w/hardware Heatmaker 9350-111 High Vent, Float Type Air Vent Heatmaker 9350-118 Gasket, Tank Flange for DHW Coil
Heatmaker 9350-234 Union Thermostat for 1-1/4" union Teledyne Laars Heatmaker Parts HW-M2 Series HW-M2 Series H & HP M2 Series HW 60-130 Series <span style='color: red; font-weight:bold'> 2400-003 </span>  <span style='color: green; font-weight:bold'> White Plastic fan blade for combustion blower </span> Heatmaker 1-450 Gromet for blower arm
Heatmaker 9350-234 Union Thermostat for 1-1/4" union Teledyne Laars 2400-003 White Plastic fan blade for combustion blower

This fan is attached to the outside shaft of 2400-002 blower
Heatmaker 1-450 Gromet for blower arm
Heatmaker 2600-066 Gas Balance Line Heatmaker 2600-463 Gauge, Pressure, Temperature, Tridicator. Back Mount Heatmaker 2601-457 Operating Control, Strap-On
Heatmaker 2600-066 Gas Balance Line Heatmaker 2600-463 Gauge, Pressure, Temperature, Tridicator. Back Mount Heatmaker 2601-457 Operating Control, Strap-On
Heatmaker P4h052 Insulation for Combustion Chamber Coil Heatmaker P4h320 Gasket Kit Heatmaker 2601-262 Relay R2, R3, SP-ST, 4 Terminals
Heatmaker P4h052 Insulation for Combustion Chamber Coil Heatmaker P4h320 Gasket Kit Heatmaker 2601-262 Relay R2, R3, SP-ST, 4 Terminals
Heatmaker 2600-001 Transfer Tank W/Coil Heatmaker 2600-020 Petcock and Tube Assembly, Bleed Line Heatmaker 2600-279 Gasket, Tank Flange for DHW Coil
This is no longer available

Heatmaker 2600-001 Transfer Tank W/Coil
Heatmaker 2600-020 Petcock and Tube Assembly, Bleed Line Heatmaker 2600-279 Gasket, Tank Flange for DHW Coil