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DBC Horizon HW-M2 Series

Heatmaker Water Heater Parts

If you’re in need of replacement parts for your Horizon HC or Endurance boiler, you’ve come to the right place. At Parts4Heating.com we carry a large selection of Heatmaker water heater parts. Our extensive inventory of Heatmaker parts includes everything you need to get your Heatmaker water heating system up and running in no time. If you have any questions about our inventory of Heatmaker boiler parts, feel free to give us a call at 1-800-536-1582 and speak to one of our Trianco Heatmaker parts experts today!
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LAARS 2400-556 Flow Sensor Teledyne Laars EDP110 EDP175 EDP110 EDP175 EBP0110 EBP0175 EBP110 EBP175 EDN EDN110 EDN175 EBP135 EBP155 EBP175 2400-556 Flow Sensor, short o/s

LAARS 2400-556 Flow Sensor

Our Price: $107.87
Sale Price: $68.70
2400-570 Heat Exchanger, flat plate, DHW Teledyne Laars EBP0110 EBP0175 EBP110 EBP175 2400-570 Heat Exchanger, flat plate, DHW

2400-570 Heat Exchanger, flat plate, DHW

Our Price: $362.62
Laars 2400-552 Tank Sensor, Endurance o/s Long Teledyne Laars EBP110 EBP175 EBP135 EBP155 EBP175 EBP110 EBP175 EBP135 EBP155 EBP175 Laars 2400-552 Tank Sensor, Endurance o/s Long

Laars 2400-552 Tank Sensor, Endurance o/s Long

Our Price: $111.50
Sale Price: $69.80
Teledyn Laars Endurance 2400-542 brass Flow Switch Teledyne Laars EBP0110 EBP0175 EBP110 EBP175 EBP135 2400-542 Flow Switch, Enduance EBP

Laars 2400-542 Flow Switch

Our Price: $136.00
Teledyne Laars 2400-548 Gas Valve Teledyne Laars EDP0110 EDP0175 EDP110 EDP175 EDP0110 EDP0175 EDP110 EDP175 EBP0110 EBP0175 EBP110 EBP175 EDN EDN110 EDN175 2400-548 Gas Valve

Teledyne Laars 2400-548 Gas Valve
This gas valve is for the Endurance EBP and EDP boilers, new style and old style.  A combination gas valve will work with both natural gas and liquid propane gas (LP) but both gas types must be set up by making adjustments to the air and gas mixtures utilizing a dual menometer and electronic combustion analyzer.  Parts4heating has several of these 2400-548 gas valves in stock and are ready to ship one to you today!

Our Price: $242.17
Sale Price: $155.80
Teledyne Laars 2400-524 Blower Assy, Endurance Teledyne Laars 2400-524 Blower Assy, Endurance

Teledyne Laars 2400-524 Blower Assy, Endurance

Our Price: $540.16
Sale Price: $349.80
Teledyne Laars 2400-148 Service Kit, Endurance EBP Teledyne Laars EBP110 EBP175 EBP135 EBP155 EBP175 2400-148 Service Kit, Endurance EBP

Teledyne Laars 2400-148 Service Kit, Endurance EBP

Our Price: $884.05
Sale Price: $640.80
Teledyne Laars 2400-546 Control Board, EBP Teledyne Laars Endurance EBP110 EBP175 EBP110 EBP175 2400-546 Control Board, EBP

Teledyne Laars 2400-546 Control Board, EBP

Our Price: $479.41
Sale Price: $319.60
2400-592 Pump, Endurance Teledyne Laars EDP0110 EDP110 EBP0110 EBP110 2400-592 Pump, Endurance

2400-592 Pump, Endurance

Our Price: $254.27
Teledyne Laars EDP110 EDP175 EBP0110 <span style='color: red; font-weight:bold'> 2400-562 </span> <span style='color: green; font-weight:bold'> Transformer </span> Teledyne Laars EDP110 EDP175 EBP0110 2400-562 Transformer

Laars 2400-562 Transformer

Our Price: $126.63
Sale Price: $85.90
2400-149 Field Service Kit, EDP/ EDN Teledyne Laars EDP110 EDP175 EDN EDN110 EDN175 EDP110 EDP175 EDN EDN110 EDN175 2400-149 Field Service Kit, EDP/ EDN

2400-149 Field Service Kit, EDP/ EDN

Our Price: $895.96
Laars 2400-554 Flow Sensor o/s Endurance Teledyne Laars EBP110 EBP175 EBP135 EBP155 EBP175 2400-554 Flow Sensor o/s Endurance

Laars 2400-554 Boiler Long Flow Sensor o/s Endurance

Our Price: $122.76
Sale Price: $68.70
Teledyne Laars 2400-439 Control, Temp Teledyne Laars EBP0110 EBP0175 EBP0110 EBP0175 2400-439 Control, Temp

LAARS 2400-439

Our Price: $747.34
Sale Price: $480.90
2400-539 Motor, Anti Condensing Valve, EBP Teledyne Laars EBP0110 EBP0175 EBP110 EBP175 2400-539 Motor, Anti Condensing Valve, EBP

2400-539 Motor, Anti Condensing Valve, EBP

Our Price: $160.36
Sale Price: $118.80
Teledyne 2400-558 Control Board, Endurance EDP Teledyne Laars EDP110 EDP175 EDN EDN110 EDN175 2400-558 Control Board, Endurance EDP

Teledyne 2400-558 Control Board, Endurance EDP

Our Price: $447.35
Sale Price: $388.60
Teledyne Laars HW-M2-100N, <span style='color: red; font-weight:bold'> 2400-228 </span> <span style='color: green; font-weight:bold'> Pressure Switch </span> Teledyne Laars HW-M2-100N, 2400-228 Pressure Switch

Teledyne Laars 2400-228 Pressure Switch

Our Price: $62.60
Teledyne Laars EBP0110 EBP0175 EBP110 EBP175 EBP155 EBP175 <span style='color: red; font-weight:bold'> S2009300 </span> <span style='color: green; font-weight:bold'> Gasket, Flow switch, Endurance </span> Teledyne Laars EBP0110 EBP0175 EBP110 EBP175 EBP155 EBP175 S2009300 Gasket, Flow switch, Endurance

Teledyne Laars S2009300 Gasket, Flow switch, Endurance

Our Price: $1.09
Teledyne Laars <span style='color: red; font-weight:bold'> 2400-528 </span> <span style='color: green; font-weight:bold'> Gasket, for Ignitor </span> Teledyne Laars 2400-528 Gasket, for Ignitor

2400-528 Gasket, for Ignitor

The igniter is a “glow bar” type silicon carbide unit. It is
energized whenever there is a call for heat and the red
"IGNITER" light on the boiler control is lit. After the igniter is
switched off and the boiler continues to run, the igniter functions
as a flame sensor for the boiler control.
If the ignitor fails and must be replaced, always install a new
igniter gasket with the replacement igniter.
CAUTION: Ignitor gets hot.

Our Price: $20.80
Laars R0560701 Rectifier Plug, Gas Valve, Serial Number after 5/25/07 Teledyne Laars EDP0110 EDP0175 EBP0110 EBP0175 NeoTherm NTH NTH 80 NTH 105 Laars R0560701 Rectifier Plug, Gas Valve, Serial Number after 5/25/07

Laars R0560701 Rectifier Plug, Gas Valve, Serial Number after 5/25/07

Our Price: $80.43
Laars 2400-550 Safety Limit Endurance 230 F Teledyne Laars EDP0110 EDP0175 EDP110 EDP175 EBP0110 EBP0175 EBP110 EBP175 EDN EDN110 EDN175 EBP135 EBP155 EBP175 2400-550 Safety Limit Endurance 230 F

Laars 2400-550 Safety Limit Endurance 230 F

Our Price: $92.70
Sale Price: $59.13
Laars 2400-512 Combustion Chamber, Endurance EBP/EDP 175 Laars EDP0175 Teledyne Laars EDP0175 EDP175 EBP0175 EBP175 EDN175 EBP-175 EDP-175 2400-512 Combustion Chamber, Endurance EBP/EDP175

Laars 2400-512 Combustion Chamber, Endurance EBP/EDP 175

Our Price: $2,057.36
Sale Price: $1,060.00
Laars 2400-057 Operating Control H(P) M2 Series Laars 2400-057 Operating Control, HW

Laars 2400-057 Operating Control H(P) M2 Series

Our Price: $72.66
2400-029 Thermostat & O-ring for Union, EDP Teledyne Laars EDP0110 EDP0175 EDP110 EDP0110 EDP0175 EDP110 EDP175 EDN EDN110 EDN175 EDP 2400-029 Boiler Thermostat and O-ring for Union, EDP

2400-029 Thermostat & O-ring for Union, EDP

Our Price: $46.07
Laars R70-216 Float Vent, 3/4" NPT Laars NeoTherm NTH NTH 285 NTH 399 NTH 500 NTH 80 NTH 105 NTH 150 NTH 210 EDP110 EDP175 EBP110 EBP175 EDN EDN110 R70-216 Float Vent, 3/4 in. NPT

Laars R70-216 Float Vent, 3/4" NPT

Neotherm Rev. 1

Our Price: $63.39
Laars 2400-030 Thermostatic Union Assembly Teledyne Laars EDP0110 EDP0175 EDP110 EDP175 EDN EDN110 2400-030 Thermostatic Union Assembly

Laars 2400-030 Thermostatic Union Assembly

Our Price: $89.33
Laars 5-086-1 Thermostat, EDP Laars EDP0110 EDP0175 EDP110 EDP175 EDN EDN110 EDN175 5-086-1 Thermostat, EDP

THERMOSTAT

Our Price: $39.40
Teledyne Laars 2400-568 RESET SWITCH BOXED Teledyne Laars 2400-568 RESET SWITCH BOXED

2400-568 RESET SWITCH BOXED

Our Price: $44.64
Laars E2316600 IGN CONTROL,GAS,ENDURANCE Laars EDP0110 EDP0175 EBP0110 EBP0175 E2316600 IGN CONTROL,GAS,ENDURANCE

Laars E2316600 IGN CONTROL,GAS,ENDURANCE

Our Price: $158.25
LAARS 2400-386 Pump Teledyne Laars EDP0175 EDP175 EBP0175 EBP175 CB 9600 Summit Summit EDP0175 EDP175 EBP0175 EBP175 CB 9600 Summit Summit 2400-386 Pump

LAARS 2400-386 Pump

Our Price: $546.59
Sale Price: $346.80
LAARS 2400-388 Bronze Pump Teledyne Laars EDN EDN110 EDN175 Summit HWG 9600 Summit EDN EDN110 EDN175 Summit HWG 9600 Summit 2400-388 Bronze Pump

LAARS 2400-388 Bronze Pump

Our Price: $740.31
Teledyne Laars EDP0110 EDP0175 EDP110 EDP175 EBP0110 EBP0175 EBP110 EBP175 EDN <span style='color: red; font-weight:bold'> 2400-530 </span> <span style='color: green; font-weight:bold'> Air Vent, manual (coin vent), Rheos+, 1200, 1600, 2000, 2400 </span> Teledyne Laars EDP0110 EDP0175 EDP110 EDP175 EBP0110 EBP0175 EBP110 EBP175 EDN 2400-530 Air Vent, manual (coin vent), Rheos+, 1200, 1600, 2000, 2400

TELEDYNE LAARS 2400-530 Air Vent, manual (coin vent), Rheos+, 1200, 1600, 2000, 2400

Our Price: $43.87
Teledyne Laars 2400-526 Ignitor & Gasket Teledyne Laars EDP0110 EDP0175 EDP110 EDP175 EBP0110 EBP0175 EBP110 EBP175 EDN EDN110 EDN175 Endurance 2400-526     Ignitor & Gasket

Teledyne Laars 2400-526 Ignitor & Gasket

Our Price: $162.35
Sale Price: $92.80
Teledyne Laars 2400-574 Pressure Gauge (0-75 psi) Teledyne Laars EDP0110 EDP0175 EDP110 EDP175 EDP0110 EDP0175 EDP110 EDP175 EBP0110 EBP0175 EBP110 EBP175 EDN EDN110 EDN175 EBP135 EBP155 EBP175 Summit Summit 2400-574 Pressure Gauge (0-75 psi)

Teledyne Laars 2400-574 Pressure Gauge (0-75 psi)

Our Price: $102.44
Teledyne Laars EDP0110 EDP0175 EDP110 EDP 0110 EDP 0175 EDP 110 EDP 175 EBP 0110 EBP 0175 EBP 110 EBP 175 EDN EDN 110 EDN 175 Max Max 75 D-Max 75 Max 100 D-Max 100 Max 120 D-Max 120 Max 140 D-Max 140 Max 165 D-Max 165 2400-112 Relief Valve, 30psi ASME Teledyne Laars EDP0110 EDP0175 EDP110 EDP 0110 EDP 0175 EDP 110 EDP 175 EBP 0110 EBP 0175 EBP 110 EBP 175 EDN EDN 110 EDN 175 Max Max 75 D-Max 75 Max 100 D-Max 100 Max 120 D-Max 120 Max 140 D-Max 140 Max 165 D-Max 165 2400-112 Relief Valve, 30psi ASME

Teledyne Laars 2400-112 Relief Valve, 30psi ASME

Our Price: $43.45
Teledyne Laars RE2316500 CONTROL, TEMP, FX05, EBP Teledyne Laars EBP0110 EBP0175 RE2316500 CONTROL, TEMP, FX05, EBP

RE2316500 CONTROL, TEMP, FX05, EBP

Our Price: $638.75
Teledyne Laars 2400-441 Ignition Control, Endurance Teledyne Laars EDP0110 EDP0175 EBP0110 EBP0175 EDP0110 EDP0175 EBP0110 EBP0175 2400-441 Ignition Control, Endurance

Teledyne Laars 2400-441 Ignition Control, Endurance

Our Price: $218.88
Sale Price: $142.80
LAARS E2306700 Encapsulated Relay Module, 500-2000 Teledyne Laars EDP0110 EDP0175 EBP0175 PNCH 0200 PNCH 0300 PNCH 0400 PNCH 0500 PNCH 0750 PNCH 1000 E2306700 Encapsulated Relay Module, 500-2000

LAARS E2306700 Encapsulated Relay Module, 500-2000

Our Price: $104.41
Teledyne Laars 2400-049 Control Box Cover Teledyne Laars EDP110 EDP175 EBP110 EBP175 EDN 2400-049 Control Box Cover

Teledyne Laars 2400-049 Control Box Cover

Our Price: $68.61
Laars 2400-442 PWM Board, Endurance Teledyne Laars EDP0110 EDP0175 EBP0110 EBP0175 2400-442 PWM Board, Endurance

Laars 2400-442 PWM Board, Endurance

Our Price: $147.22
Laars 2400-316 Pressure Relief Valve, 50 PSI, SMB, Summit Teledyne Laars EBP0175 EBP135 EBP155 2400-316 Pressure Relief Valve, 50 PSI, SMB, 289,000 BTUs

Laars 2400-316 Pressure Relief Valve, 50 PSI, SMB, Summit

Our Price: $47.20
Laars 2400-446 Sensor Return, Endurance, New Style Teledyne Laars EDP0110 EDP0175 EBP0110 EBP0175 2400-446 Sensor Return, Endurance, New Style

Laars 2400-446 Sensor Return, Endurance, New Style

Our Price: $53.02
Sale Price: $35.60
Laars 2400-445 Sensor, Tank Supply Endurance, New Style Teledyne Laars EDP0110 EDP0175 EBP0110 EBP0175 2400-445 Sensor, Tank Supply Endurance, New Style

Laars 2400-445 Sensor, Tank Supply Endurance, New Style

Our Price: $60.67
Sale Price: $46.80
Laars 2400-538 Valve, Anti Condensing, EBP, o/s Teledyne Laars EBP0110 EBP0175 EBP110 EBP175 2400-538 Valve, Anti Condensing, EBP, o/s

Laars 2400-538 Valve, Anti Condensing, EBP, o/s

Our Price: $223.11
Teledyne Laars 2400-443 Wiring Harness, EBP Teledyne Laars EBP0110 EBP0175 2400-443 Wiring Harness, EBP

Teledyne Laars 2400-443 Wiring Harness, EBP

Our Price: $174.89
Sale Price: $103.00
Laars 2400-540 Gasket, Blower Teledyne Laars 2400-540 Gasket, Blower

Laars 2400-540 Gasket, Blower

Our Price: $49.73