Heat Transfer Products (HTP) Repair Parts (2024)

Directory: Catalog > Boilers & Water Heaters > Heat Transfer Products (HTP) > Parts

Heat Transfer Products (HTP) Repair Parts - Beginning with 7350P

Parts are listed in numerical order. Please click on a link below, or return to our HTP Parts Index.

Beginning with 7350P-0xx:

• 7350P-004: Modcon DS Inlet Nipple
• 7350P-006: Heat Exchanger- MODCON 500 or 1000 - 1 pc.
• 7350P-007: Heat Exchanger- MODCON 700/850 or 1700 - 1 pc.
• 7350P-008: 926 Control Board
• 7350P-009: Display Board for 926 Control (new # 64980136)
• 7350P-012: Modcon 850 Blower Harness
• 7350P-013: 399VWH Valve Conversion Kit
• 7350P-015: 2 in. Inlet/Outlet Clip
• 7350P-018: Burner Door Refractory - MODCON 300/500
• 7350P-019: Burner Door Refractory for ModCon
• 7350P-020: Spark Electrode (with Gasket 7250P-005)
• 7350P-021: Spark Electrode - All Models
• 7350P-022: Flame Rectification Probe (with Gasket 7250P-005)
• 7350P-023: Flame Rectification Probe w/Gasket - MODCON 700/850/1700 1 pc.
• 7350P-024: Low Voltage Wiring Harness - MODCON 300 1 pc.
• 7350P-025: 120V Wiring Harness - MODCON 300 1 pc.
• 7350P-026: 120V Wiring Harness - MODCON 500 1 pc.
• 7350P-028: ModCon 850 Gasket - Burner
• 7350P-030: Screw for Air Channel ModCon 850
• 7350P-031: Burner- EL299 and EL 399
• 7350P-033: Dungs Gas Valve (EL-220/EL-299/EL-399)
• 7350P-034: Gas Valve - MODCON 700/850/1700 1 pc.
• 7350P-034-1: ModCon 850 Swirl plate, Studs
• 7350P-034-2: Custom made 1 in. NPT Male Blower
• 7350P-034-3: Max Flow Restrictor
• 7350P-034-4: Nozzle 12mm Gas Restrictor 25
• 7350P-034-6: ModCon Air Adjustment Ports
• 7350P-035: High Gas Pressure Switch
• 7350P-036: Low Gas Pressure Switch
• 7350P-038: Combustion Blower - MODCON 850/1700 1 pc.
• 7350P-043: 120V Wiring Harness - MODCON 850 1 pc.
• 7350P-044: Low Voltage Wiring Harness - MODCON 500 1 pc.
• 7350P-045: Low Voltage Wiring Harness - MODCON 700/850 1 pc.
• 7350P-047: Jacket Front Door Modcon 850
• 7350P-048: Jacket Lower Front Modcon
• 7350P-049: ModCon 300 - 500 Rear Cabinet
• 7350P-050: Mod Con 300 Top Cover Only
• 7350P-051: Top Cover for ModCon 500
• 7350P-052: ModCon 850 Top with Clips
• 7350P-057: Modcon 850 Jacket Cover Left
• 7350P-058: Modcon 850 Jacket Only Right
• 7350P-061: Modcon 850 Jacket Bottom
• 7350P-062: Elec. Box RT Side Cover Plate
• 7350P-063: Screws for ModCon Panels
• 7350P-064: Air Channel/Blower Gasket - ModCon
• 7350P-065: ModCon 300 150# Relief Valve
• 7350P-066: Pressure Relief Valve- 0-80 PSI, 1,400,000 BTU
• 7350P-070: Customer Connection Board
• 7350P-071: ModCon 300 O-Ring Inlet/Outlet
• 7350P-072: ModCon 500 O-Ring Inlet/Outlet
• 7350P-075: Adapter Block with Left Gas Valve
• 7350P-077: Adapter Block O-ring
• 7350P-089: Low Water Cut-Off Probe
• 7350P-091: Adapter Block Right for Gas Valve
• 7350P-093: ModCon M8X20MM SS Hex Head

Beginning with 7350P-1xx:

• 7350P-100: Thermal Fuse Replacement/Retrofit Kit (no longer available)
• 7350P-103: Air Inlet Bracket Mod Con
• 7350P-104: Air Inlet bracket Mod Con 850
• 7350P-113: Modcon Condensate Trap Cap
• 7350P-120: Spark Cable for 926 Board ModCon
• 7350P-121: Gas Valve- MODCON 300 1 pc.
• 7350P-126: Modcon 850 front (Lower) Panel
• 7350P-129: Fuse Field Connection Board- 3.15 Amps
• 7350P-130: 6 inch Eccentric Vent Adapter Kit (850 BTU)
• 7350P-138: ModCon 850 Low Voltage Wiring
• 7350P-139: ModCon 300 Low Voltage Wiring
• 7350P-140: ModCon 500 Low Voltage Wiring
• 7350P-159: Blower Motor (with Gasket 7250P-226) EL-220/EL-299/EL-399
• 7350P-163: Modcon Venturi Adapter ModCon
• 7350P-167: Condensate Float Switch Assembly

Beginning with 7350P-2xx:

• 7350P-202: Venting Assembly Modcon 1000
• 7350P-219: Z-Flex Exhaust Adapter 300/500
• 7350P-223: 3/4 Pressure Relief Valve
• 7350P-229: Air Inlet Shroud Adapter
• 7350P-230: Interference Resistor
• 7350P-238: Combustion Blower Rev 3 or 4
• 7350P-242: Burner Mounted to Burner Door
• 7350P-266: Spark Electrode for MODCON850
• 7350P-275: CPVC/PVC Adaptors - 6 inch

Beginning with 7350P-3xx:

• 7350P-313: Jacket Left Side Modcon 500
• 7350P-314: Jacket Right Side Modcon 500
• 7350P-315: Jacket Bottom Modcon 500
• 7350P-317: Leveling Foot 1000/1700 Only
• 7350P-331: Duravent Elbow 88 Degree SSTE
• 7350P-338: Custom Length 16 in. DS Unit
• 7350P-370: Customer Connection Board
• 7350P-375: CPVC/PVC Adaptors - 8 inch
• 7350P-376: Modcon DS Return Manifold

Beginning with 7350P4xx:

• 7350P-420: Vent Adaptor Modcon 850
• 7350P-442: Burner Assembly with Flapper Valve - MODCON 500 1 pc.
• 7350P-443: Burner Assembly with Flapper Valve - MODCON 700/850/1700 1 pc.
• 7350P-460: Burner Gasket, ModCon

Beginning with 7350P-6xx:

• 7350P-600: High and Low Gas Pressure Switch Kit / Manual Reset
• 7350P-601: U.L. 353 Compliant Low Water Cut-Off
• 7350P-602: Alarm System
• 7350P-603: Stacking Kit
• 7350P-604: Caster Wheels (Set of 4)
• 7350P-605: Flow Switch Kit (All MODCON Models)
• 7350P-606: Flow Switch Kit (300 Only)
• 7350P-611: Condensate Neutralizer (For EL-399VWH Only)
• 7350P-612: Vision 2 Adapter Cable
• 7350P-613: Condensate Collector
• 7350P-615: Seismic Anchorage Kit
• 7350P-616: Seismic Stacking Kit
• 7350P-618: Gas Conversion Kit- Natural Gas to Propane (LP) (all 300& up to and incl Rev2 500 order 1 Kit)
• 7350P-619: Gas Conversion Kit- Propane (LP) to Natural Gas (300/ 500 order 1 Kit) (1000 order 2 Kits)
• 7350P-620: Gas Conversion Kit- Natural Gas to Propane (LP) (700/850 order 1 Kit) (1700 order 2 Kits)
• 7350P-621: Gas Conversion Kit- Propane (LP) to Natural Gas (700/850 order 1 Kit) (1700 order 2 Kits)
• 7350P-623: Grey Coil 24VAC Series (discontinued, please order the complete gas valve assembly)
• 7350P-624: 24VAC Gas Valve Coil Only - Grey (discontinued, please order the complete gas valve assembly)
• 7350P-626: Thermal Fuse Modcon
• 7350P-628: Modcon Flue Outlet Gasket
• 7350P-630: Modcon Gas Air Gas Mixer ModCon
• 7350P-631: Burner Mounted to Burner Door - MODCON 700/850
• 7350P-632: 120V Wiring Harness - MODCON 1000 1 pc.
• 7350P-633: 120V Wiring Harness - MODCON 1700 1 pc

Beginning with 7350P-7xx:

• 7350P-736: Low Voltage Wiring Harness - MODCON 1000
• 7350P-737: Low Voltage Wiring Harness - MODCON 1700
• 7350P-738: Low Voltage Wiring Harness (now use 7350P-736)
• 7350P-740: Low Voltage Wiring Harness (now use 7350P-737)
• 7350P-746: System Temp 56 inch - MODCON 1000
• 7350P-747: System Temp 66 inch - MODCON 1700
• 7350P-748: Modcon Display Assembly
• 7350P-749: Burner & Door Assembly /ModCon

Beginning with 7350P-8xx:

• 7350P-800: Harness Voltage Divider

Beginning with 7350P-1xxx:

• 7350P-1200: 926 Control Board for Modcon 300
• 7350P-1201: 926 Control Board for Modcon 500
• 7350P-1202: 926 Control Board for Modcon 850
• 7350P-1203: 926 Control Board for Modcon VWH 300
• 7350P-1204: 926 Control Board for Modcon VWH 500
• 7350P-1205: 926 Control Board for Modcon VWH 850
• 7350P-1300: 926 Control Board for Modcon 500 R3
• 7350P-1301: 926 Control Board for Modcon 500 VWH
• 7350P-1302: 926 Control Board for Modcon 850 R3
• 7350P-1303: 926 Control Board for Modcon 850 VWH R3
• 7350P-1304: 926 Control Board for Modcon 1000 R3 Top
• 7350P-1305: 926 Control Board for Modcon 1000 R3 Bot
• 7350P-1306: 926 Control Board for Modcon 1000VHW Top R3
• 7350P-1307: 926 Control Board for Modcon 1000VHW Bot
• 7350P-1308: 926 Control Board for Modcon 1700 Top
• 7350P-1309: 926 Control Board for Modcon 1700 Bot
• 7350P-1310: 926 Control Board for Modcon 1700VWH Top
• 7350P-1311: 926 Control Board for Modcon 1700VWH Bot

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