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Heat Transfer Products (HTP) Repair Parts - Beginning with 7250P

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

Beginning with 7250P-0xx:

• 7250P-002: Blower Motor Gasket
• 7250P-003: Blower Motor Gasket
• 7250P-005: Gasket - Probe/Electrode
• 7250P-017: Spark Ignition Cable
• 7250P-018: ECO Cable
• 7250P-019: ECO - High Limit Sensor
• 7250P-020: Inlet Temp Probe Cable
• 7250P-022: Transformer Assembly (Includes Cable)
• 7250P-023: Line Cable
• 7250P-024: Thermostat Cable
• 7250P-025: Low Voltage Cable
• 7250P-026: Pump Cable
• 7250P-035: Honeywell Venturi 80M (Discontinued, replace with Dungs Gas Valve and Conversion Kit)
• 7250P-037: Honeywell Venturi (140/199)
• 7250P-038: Gas Valve (Discontinued, replace with Dungs Gas Valve and Conversion Kit)
• 7250P-049: Flame Rectification Probe (with Gasket 7250P-005)
• 7250P-058: Spark Electrode (with Gasket 7250P-005)
• 7250P-059: Thermistor - Boiler Outlet
• 7250P-069: Screw for Flame Rectification Probe / Spark Electrode
• 7250P-070: Burner Gasket
• 7250P-080: Pressure Relief Valve- 0-30 PSI, 510,000 BTU
• 7250P-081: Water Pressure Switch
• 7250P-085: Blower Motor (with Gasket 7250P-226) T50M/T80M/80M
• 7250P-086: Blower Motor (with Gasket 7250P-226) 140M
• 7250P-087: Blower Motor (with Gasket 7250P-226) 199M
• 7250P-089: Thermodisc Flue ECO - 210 Degree F
• 7250P-090: EBM Blower Cable
• 7250P-091: 926 Display Box with Ribbon Cable.
• 7250P-093: O-Ring Gasket State for 399M
• 7250P-096: Water Pressure Switch- NPT Thread

Beginning with 7250P-1xx:

• 7250P-102: NIT Burner 140M
• 7250P-117: NIT Burner 199M
• 7250P-136: Honeywell Conversion Kit 199 (Natural Gas to Propane) with 5.4MM Orifice
• 7250P-138: Honeywell Gas Valve Conversion Kit (Natural Gas to Propane)
• 7250P-139: Vision 2 Mixed Zone Package (Includes 1 inch Belimo Modulating Zone Valve)
• 7250P-140: Gas Ball Valve 1/2 in. GBV (new # 64980054)
• 7250P-144: Blower Motor Gasket
• 7250P-145: Air Inlet Baffle (T50M/T80M)
• 7250P-147: Air Pressure Switch
• 7250P-150: Blocked Vent Pressure Switch (new # 64980007)
• 7250P-151: Clip f/ ECO 7250P-089
• 7250P-152: O-Ring for BVP
• 7250P-153: S.S. Hex Nut for BVP
• 7250P-154: S.S. Hose Barb for BVP (new # 64980137)
• 7250P-155: Burner (with Gasket 7250P-070) 199VWH
• 7250P-159: Alarm Wire Assembly
• 7250P-160: Ceramic Target Wall
• 7250P-161: Burner Door Ceramic Refractory
• 7250P-162: Target Refractory Replacement
• 7250P-169: Burner Door
• 7250P-170: Gasket, Burner Door to Air Channel
• 7250P-172: Washer for Target Wall, Needs Screw
• 7250P-173: Screw for Target Wall Fastening
• 7250P-178: Air Baffle

Beginning with 7250P-2xx:

• 7250P-204: Burner Door Screw
• 7250P-206: Screw, Air Channel to Burner Door (Bag of 5)
• 7250P-210: Nylon Large Hose Clamp
• 7250P-211: Temperature/Pressure Gauge - 0-60 PSI, 0-250 Degree F
• 7250P-215: Nylon Clamp (new # 64980140)
• 7250P-216: NIT Burner (with Gasket 7250P-070) T50M
• 7250P-219: Pressure Relief Valve- 0-125 PSI, 200,000 BTU
• 7250P-221: 1-1/4 x 1 in. Brass Inlet/Outlet
• 7250P-226: Blower Motor Gasket
• 7250P-232: 140/199 Cover Silver
• 7250P-248: NIT Burner (with Gasket 7250P-070) T80M/80M
• 7250P-249: NIT Burner (with Gasket 7250P-070) 140M
• 7250P-250: NIT Burner (with Gasket 7250P-070) 199M
• 7250P-279: Hot Surface Ignitor (HA Models)

Beginning with 7250P-3xx:

• 7250P-311: ECO Black PVC tubing 1/8 ID
• 7250P-318: Display Card for 925 Control
• 7250P-319: Outdoor Sensor
• 7250P-320: PC Interface Cable Assembly
• 7250P-324: System Sensor
• 7250P-325: Indirect Tank Sensor
• 7250P-332: 925 Control Display Board (Includes Ribbon Cable). This part is discontinued and is no longer available. Please upgrade to the 926 Board Kit to replace this part.
• 7250P-352: Control Board Hold-Down Clips, Packet
• 7250P-363: Vision 3 Connection Board
• 7250P-365: Single Display (Includes Ribbon Cable) Vision 2
• 7250P-366: Single Display (Includes Ribbon Cable) Vision 3
• 7250P-370: Interface Control Box
• 7250P-373: Interface Wiring Harness
• 7250P-374: 0-10 Volt Interface Adapter Kit (Tekmar 263 or Booster)
• 7250P-376: Wiring Harness Low Voltage 10 Pin/20 Pin (T50M/T80M)
• 7250P-378: Control Board Fuse, 110 Volt, 6.3 Amps
• 7250P-385: Wiring Harness Low Voltage 10 Pin/20 Pin (80M)
• 7250P-386: Wiring Harness 9 Pin 120V (T50M/T80M/140M/199M/399M) HA Models
• 7250P-387: Wiring Harness 9 Pin 120 Volt (T50M/T80M/140M/199M/399M)
• 7250P-388: Wiring Harness 9 Pin 120 Volt (80M)
• 7250P-389: Wiring Harness 9 Pin 120V (80M) HA Models
• 7250P-391: Wiring Harness Low Voltage 10 Pin/20 Pin (140M/199M)
• 7250P-392: Spark Cable
• 7250P-393: Wire Harness Molex to Edge Ada

Beginning with 7250P-4xx:

• 7250P-420: 17 Blower Cable with Molex--HTP
• 7250P-421: Spark Electrode (w/Gasket 7250P-005) T50M Only
• 7250P-423: Stainless Thermistor (With Blue Connector) Inlet / Outlet
• 7250P-427: Flue Gasket
• 7250P-428: Gasket Top Flue, Exhaust to Module
• 7250P-444: Exhaust Manifold Tube
• 7250P-448: Gas Valve (MC50)
• 7250P-449: Dungs Gas Valve (T80M, MC80)
• 7250P-450: Dungs Gas Valve (80M)
• 7250P-451: Dungs Gas Valve (140M)
• 7250P-452: Dungs Gas Valve (199M)
• 7250P-453: Dungs Gas Valve Right Angle
• 7250P-454: Gas Valve Straight Connector (new part # 64980053)
• 7250P-460: Condensate Hose Assembly (T50M/T80M)
• 7250P-467: Ribbon Cable for 925 Display Module
• 7250P-477: Screws AMETEK 399M Blower
• 7250P-478: Screw for Air Channel - 4 Required
• 7250P-483: 8 Boiler Control Complete Package
• 7250P-499: Temperature/Pressure Gauge - 0-200 PSI, 60-320 Degree F.

Beginning with 7250P-5xx:

• 7250P-502: NIT Burner (with Gasket 7250P-070) 399M
• 7250P-514: 1-1/2 X 2 in. Inlet/Outlet Nipple
• 7250P-517: Flow Switch Kit
• 7250P-535: Wiring Harness Low Voltage Both 10Pin/20Pin (399M)
• 7250P-540: Air/Gas Valve Assembly (399M Only)
• 7250P-545: Air/Gas Mixer (399M Only)
• 7250P-547: Plastic PVC Tee - 4 in.
• 7250P-548: Plastic PVC Coupling - 4 in.
• 7250P-549: Exhaust Assembly 399M - Clamp 4 in.
• 7250P-552: First Valve Solenoid (399M Only)
• 7250P-553: Main Valve Solenoid (399M Only)
• 7250P-576: Pressure Relief Valve- 0-125 PSI, (For EL220/299/399VWH Only)
• 7250P-580: Relay Board - MODCON 850 Only
• 7250P-588: Brass Tee (2 X 2 X 1) 399VWH Only
• 7250P-589: Brass Tee (1-1/4 X 1-1/4 X 1) 199VWH Only
• 7250P-590: Flow Switch (Taco) (199VWH)
• 7250P-591: High Velocity Circulation Pump (199VWH)
• 7250P-592: High Velocity Circulation Pump (399 VWH)
• 7250P-593: Flow Switch Paddles with Screws - 1-1/4 inch (199 VWH)
• 7250P-594: 1-1/4 inch Mounting Flanges (2) 199VWH Only
• 7250P-596: Brass Reducing Coupling (1-1/2 X 2) 399VWH Only

Beginning with 7250P-6xx:

• 7250P-600: Wiring Harness Low Voltage 10 Pin/20 Pin (199VWH)
• 7250P-601: Wiring Harness 9 Pin 120 Volt (399VWH)
• 7250P-602: Wiring Harness 9 Pin 120 Volt (199VWH)
• 7250P-605: Pump 2400-20S
• 7250P-612: Flow Switch (Taco) (399VWH)
• 7250P-613: Flow Switch Paddles with Screws - 1-1/2 inch (399 VWH)
• 7250P-622: Vision 1 Complete Package (no longer available)
• 7250P-644: Adapter Plate (Dungs Valve to Blower Motor)
• 7250P-645: Gas Valve Change Out Kit - Honeywell to Dungs
• 7250P-646: SCH40 Tee for Drainline
• 7250P-647: 3/4 in. Poly Plug for Drainline
• 7250P-648: 3/4 in. Nipple for Drainline
• 7250P-649: Cable clamp 1.3 dia. for Hose
• 7250P-653: Spark Cable
• 7250P-657: Adjustable Legs for Munchkin - Set of 4 (80M/140M/199M/399M)
• 7250P-660: Multi Display Vision 2 and 3 Zone or Boiler Display (Bottom)
• 7250P-661: Multi Display Vision 2 and 3 Programming Display (Top)
• 7250P-667: Thermistor
• 7250P-670: Screw for R2-399M M4 x 30MM
• 7250P-671: Latch and Gasket Kit (80M/140M/199M/399M Only)
• 7250P-673: Leveling Foot 300/500/850 Only
• 7250P-684: Burner Door (Rev. 2)
• 7250P-685: Air / Gas Channel (80M R2)
• 7250P-687: Air / Gas Channel
• 7250P-696: Wiring Harness 5 Pin 120 Volt (All Units)
• 7250P-697: Wiring Harness 9 Pin 120 Volt (All Units)
• 7250P-699: Wiring Harness Low Voltage 10 Pin/20 Pin(399M)

Beginning with 7250P-7xx:

• 7250P-700: Wiring Harness Low Voltage 10 Pin/20 Pin (80M/140M/199M)
• 7250P-702: Burner Door Ceramic Refractory
• 7250P-703: NIT Burner 399M
• 7250P-704: M4 x 8 Flat Head Screw (Ceramic Target Wall)
• 7250P-705: Gas Piping Assembly R2-199M
• 7250P-708: Screws EBM 399M Blower M4x16mm
• 7250P-710: Dungs Gas Valve (399M Only)
• 7250P-711: ModCon 300 Fan Adapter Plate
• 7250P-712: 399M Swirl Plates (Mfg. Date 12/5/2007)
• 7250P-714: Dungs Gas Valve Conversion Kit (Natural Gas to Propane) - T50M THRU 199M
• 7250P-714-1: Gas Valve Conversion Kit - Natural Gas to Propane
• 7250P-714-2: Natural Gas to Propane Gas Conversion Kit (399M Only)
• 7250P-715: Dungs Gas Valve Conversion Kit (Propane to Natural Gas) - T50M THRU 199M
• 7250P-715-1: Gas Valve Conversion Kit - Propane to Natural Gas
• 7250P-715-2: Propane to Natural Gas Conversion Kit (399M Only)
• 7250P-718: Screw for Dungs Swirl Plate
• 7250P-720: Low Voltage Wiring Harness for VWH
• 7250P-723: Right Angle Gas Connector for
• 7250P-724: Condensate Hose Assembly (80M/140M/199M/399M)
• 7250P-731: Control/Display Replacement for 925 Controller (7250P-317)
• 7250P-737: USB Connector
• 7250P-738: PC Connection Cable With USB Connector
• 7250P-739: Thermodisc ECO Flue Switch - 160 Degree F.
• 7250P-741: Munchkin 399 Rev. 1 Kit, Blower Adapter Kit
• 7250P-744: Duravent Exhaust - Older Units
• 7250P-745: Vent Adapter Replacement Kit

Beginning with 7250P-8xx:

• 7250P-800: 3 in. Z-Flex adapter with CND

Beginning with 7250P-9xx:

• 7250P-990: 4 in. Vent Damper Check Complete
• 7250P-995: R2 Contender Maint. Seal Kit
• 7250P-996: R1 T-Models Munchkin Seal Main

Beginning with 7250P-1xxx:

• 7250P-1000: 926 Control Board Upgrade Kit for Munchkin Boiler 80M R1
• 7250P-1001: 926 Control Board Upgrade Kit for Munchkin Boiler 80M R1 HA "High Altitude"
• 7250P-1002: 926 Control Board Upgrade Kit for Munchkin Boiler 140M R1
• 7250P-1003: 926 Control Board Upgrade Kit for Munchkin Boiler 140M R1 HA "High Altitude"
• 7250P-1004: 926 Control Board Upgrade Kit for Munchkin Boiler 199M R1
• 7250P-1005: 926 Control Board Upgrade Kit for Munchkin Boiler 199M R1 HA "High Altitude"
• 7250P-1006: 926 Control Board Upgrade Kit for Munchkin Volume Water Heater 199VWH R1
• 7250P-1007: 926 Control Board Upgrade Kit for Munchkin Boiler Water Heater 199VWH R1 HA "High Altitude"
• 7250P-1008: 926 Control Board Upgrade Kit for Munchkin Boiler 399MR1
• 7250P-1009: 926 Control Board Upgrade Kit for Munchkin Boiler 399MR1 HA "High Altitude"
  
  
• 7250P-1010: 926 Control Board Upgrade Kit for Munchkin Volume Water Heater 399VWH R1
• 7250P-1011: 926 Control Board Upgrade Kit for Munchkin Volume Water Heater 399VWH R1 HA "High Altitude"
• 7250P-1012: 926 Control Board Upgrade Kit for Munchkin Boiler T50M R1
• 7250P-1013: 926 Control Board Upgrade Kit for Munchkin Boiler T50M R1 HA "High Altitude"
• 7250P-1014: 926 Control Board Upgrade Kit for Munchkin Boiler T80M R1
• 7250P-1015: 926 Control Board Upgrade Kit for Munchkin Boiler T80M R1 HA "High Altitude"
  
  
• 7250P-1020: 926 Control Board Upgrade Kit for Munchkin Boiler 80M R2
• 7250P-1021: 926 Control Board Upgrade Kit for Munchkin Boiler 140M R2
• 7250P-1022: 926 Control Board Upgrade Kit for Munchkin Boiler 199M R2
• 7250P-1023: 926 Control Board Upgrade Kit for Munchkin Volume Water Heater 199VWH R2
• 7250P-1024: 926 Control Board Upgrade Kit for Munchkin Boiler 399M R2 with Vilvario Gas Valve
• 7250P-1025: 926 Control Board Upgrade Kit for Munchkin Boiler 399M R2 with Dungs Gas Valve
• 7250P-1026: 926 Control Board Upgrade Kit for Munchkin Volume Water Heater 399VWH R2 with Vilvario Gas Valve
• 7250P-1027: 926 Control Board Upgrade Kit for Munchkin Volume Water Heater 399VWH R2 with Dungs Gas Valve
• 7250P-1028: 926 Control Board Upgrade Kit for Munchkin Boiler T50M R2
• 7250P-1029: 926 Control Board Upgrade Kit for Munchkin Boiler T80M R2
  
  
• 7250P-1100: 926 Control Board for Munchkin Boiler 80M R1
• 7250P-1101: 926 Control Board for Munchkin Boiler 80M R1 HA (High Altitude)
• 7250P-1102: 926 Control Board for Munchkin Boiler 140M R1
• 7250P-1103: 926 Control Board for Munchkin Boiler 140M R1 HA (High Altitude)
• 7250P-1104: 926 Control Board for Munchkin Boiler 199M R1
• 7250P-1105: 926 Control Board for Munchkin Boiler 199M R1 HA (High Altitude)
• 7250P-1106: 926 Control Board for Munchkin Volume Water Heater 199VWH R1
• 7250P-1107: 926 Control Board for Munchkin Volume Water Heater 199VWH R1 HA (High Altitude)
• 7250P-1108: 926 Control Board for Munchkin Boiler 399M R1
• 7250P-1109: 926 Control Board for Munchkin Boiler 399M R1 HA (High Altitude)
  
  
• 7250P-1110: 926 Control Board for Munchkin Volume Water Heater 399VWH R1
• 7250P-1111: 926 Control Board for Munchkin Volume Water Heater 399VWH R1 HA (High Altitude)
• 7250P-1112: 926 Control Board for Munchkin Boiler T50M R1
• 7250P-1113: 926 Control Board for Munchkin Boiler T50M R1 HA (High Altitude)
• 7250P-1114: 926 Control Board for Munchkin Boiler T80M R1
• 7250P-1115: 926 Control Board for Munchkin Boiler T80M R1 HA (High Altitude)
  
  
• 7250P-1200: 926 Control Board for Munchkin Boiler 80M R2
• 7250P-1201: 926 Control Board for Munchkin Boiler 140M R2
• 7250P-1202: 926 Control Board for Munchkin Boiler 199M R2
• 7250P-1203: 926 Control Board for Munchkin Volume Water Heater 199VWH R2
• 7250P-1204: 926 Control Board for Munchkin Boiler 399M R2 with Vilvario Gas Valve
• 7250P-1205: 926 Control Board for Munchkin Boiler 399M R2 with Dungs Gas Valve
• 7250P-1206: 926 Control Board for Munchkin Volume Water Heater 399VWH R2 with Vilvario Gas Valve
• 7250P-1207: 926 Control Board for Munchkin Volume Water Heater 399VWH R2 with Dungs Gas Valve
• 7250P-1208: 926 Control Board for Munchkin Boiler T50M R2
• 7250P-1209: 926 Control Board for Munchkin Boiler T80M R2

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