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Heatmaker HW-M2 Repair Parts
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H-Series Manual


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Teledyne Laars 2400-046 Ignitor Laars 2400-110 Stack Switch <span style='color: red; font-weight:bold'> 2400-004 </span>  <span style='color: green; font-weight:bold'> Pump w/pressure differential switch </span>
Teledyne Laars 2400-046 Ignitor
Our Price: $121.92
Sale Price: $80.99
You save $40.93!
Teledyne Laars 2400-046 Ignitor Laars 2400-110 Stack Switch 2400-004 Pump w/pressure differential switch
<span style='color: red; font-weight:bold'> 2400-114 </span>  <span style='color: green; font-weight:bold'> Gauge, Pressure/Temperature </span> <span style='color: red; font-weight:bold'> 2400-026 </span>  <span style='color: green; font-weight:bold'> Balance line kit </span> 2400-002 Blower
2400-026 Balance line kit
Our Price: $104.69
2400-114 Gauge, Pressure/Temperature 2400-026 Balance line kit 2400-002 Blower
Teledyne Laars <span style='color: red; font-weight:bold'> 2400-328 </span>  <span style='color: green; font-weight:bold'> Concentric vent kit, 1'x2-4' </span> 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> Teledyne Laars 2400-014 Gas Valve
Teledyne Laars 2400-328 Concentric vent kit, 1'x2-4'
3/5" concentric vent kit.
Teledyne Laars 2400-003 White Plastic fan blade for combustion blower

This fan is attached to the outside shaft of 2400-002 blower
Teledyne Laars 2400-014 Gas Valve
Teledyne Laars 2400-106 Pressure Switch <span style='color: red; font-weight:bold'> 2400-056 </span>  <span style='color: green; font-weight:bold'> Operating Control, HW </span> Teledyne Laars 2400-040 Burner assy, HW
Teledyne Laars 2400-106 Pressure Switch

Used on the following models:  CB-M2-150 thru 250 N or L,  HW-M2-100L, HW-M2-100N, HW-M2-130N, HW-M2-130LP, cb-m2-200w
2400-056 Operating Control, HW Teledyne Laars 2400-040 Burner assy, HW
Teledyne Laars 2400-224 Control Board, Diagnostic, Honeywell Teledyne Laars 2400-226 Low limit control Teledyne Laars <span style='color: red; font-weight:bold'>2400-112 </span> <span style='color: green; font-weight:bold'> Relief Valve, 30psi ASME </span>
Teledyne Laars 2400-224 Control Board, Diagnostic, Honeywell
Our Price: $572.91
Sale Price: $399.93
You save $172.98!
Teledyne Laars 2400-224 Control Board, Diagnostic, Honewell Teledyne Laars 2400-226 Low limit control Teledyne Laars 2400-112 Relief Valve, 30psi ASME
Teledyne Laars 2400-036 Coil, Domestic hot water Laars <span style='color: red; font-weight:bold'>2400-320 </span> <span style='color: green; font-weight:bold'> </span> <span style='color: green; font-weight:bold'> Gasket kit </span> </span> Laars 2400-006 Transformer, 40 VA
Laars 2400-320 Gasket kit
Our Price: $96.01
Teledyne Laars 2400-036 Coil, Domestic hot water 2400-320 Gasket kit Laars 2400-006 Transformer, 40 VA
<span style='color: red; font-weight:bold'> 2400-024 </span>  <span style='color: green; font-weight:bold'> Safety Limit Switch, 240f </span> Teledyne Laars 2400-034 Transfer Tnk Only (less coil), 60,000-130,000 BTU, pre M2, Mark II Laars 2400-010 Relay, R2, R3, SP-ST, 4 Terminals
2400-024 Safety Limit Switch, 240f Teledyne Laars 2400-034 Transfer Tnk Only (less coil), 60,000-130,000 BTU, pre M2 Laars 2400-010 Relay, R2, R3, SP-ST, 4 Terminals
Trianco Heatmaker 9330-118 Low limit control Teledyne Laars 2400-042 Ignitor Gaskets, box of 10. Heatmaker 1-450 Gromet for blower arm
Teledyne Laars 9330-118 Low limit control Teledyne Laars 2400-042 Igniter Gaskets, box of 10. Heatmaker 1-450 Gromet for blower arm
Laars 1-448 Male Branch Tee Heatmaker 2400-230 Safety Limit Heatmaker 2600-020 Petcock and Tube Assembly, Bleed Line
Laars 1-448 Male Branch Tee Heatmaker 2400-230 Safety Limit Heatmaker 2600-020 Petcock and Tube Assembly, Bleed Line
Heatmaker 2600-051 Grundfos Circ W/DP Switch Heatmaker 2600-066 Gas Balance Line Heatmaker 2600-168 Pressure Relief Valve, 30 PSI
Heatmaker 2600-051 Grundfos Circ W/DP Switch Heatmaker 2600-066 Gas Balance Line Heatmaker 2600-168 Pressure Relief Valve, 30 PSI
Heatmaker 2600-264 Gas Valve, Negative Pressure Heatmaker 2600-269 Pressure Differential Sw, Water Heatmaker 2600-279 Gasket, Tank Flange for DHW Coil
Heatmaker 2600-264 Gas Valve, Negative Pressure Heatmaker 2600-269 Pressure Differential Sw, Water Heatmaker 2600-279 Gasket, Tank Flange for DHW Coil
Laars 1-036 Gasket, Tank Flange for DHW Coil Heatmaker 2600-353-1 DHW Coil, Single Wall W/Gasket Heatmaker 2600-361 Thermal Cut Out
Laars 1-036 Gasket, Tank Flange for DHW Coil Heatmaker 2600-353-1 DHW Coil, Single Wall W/Gasket Heatmaker 2600-361 Thermal Cut Out
Heatmaker 2600-457 Operating Control, Strap On Heatmaker 2600-463 Gauge, Pressure, Temperature, Tridicator. Back Mount Heatmaker 2600-491 Gasket, Tank Flange, DHW Coil
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 2600-463 Gauge, Pressure, Temperature, Tridicator. Back Mount Heatmaker 2600-491 Gasket, Tank Flange, DHW Coil
Heatmaker 2600-569 Taco, Replaces Grundfos UPS15-42F Heatmaker 2600-598 Stack Switch, Air Pressure Differential Heatmaker 2601-003 Flame Holder Assembly, Burner
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 2601-040 High Limit, L215F, Before S/N x84-xxx Heatmaker 2601-049 Blower Assembly, W/Gaskets
Heatmaker 2601-004 Ignitor Assembly,W/Gasket Heatmaker 2601-040 High Limit, L215F, Before S/N x84-xxx 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.