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Parts for the Munchkin T50M Boiler, Revision 2

  • Use the chart below to find the part you need to order. Click on the underlined link to go directly to the part's page for pricing and ordering.
  • Match the Item # on the chart with the same Item # indicated on one of the two line art diagrams below the chart.
  • Items not currently for sale on our site are listed at the very bottom of the page. Please Contact Us for price and availability.

 

Expanded View (Diagram 1)

Item # Description Part #
1 Thermodisc Flue 210 Degrees 7250P-089
4 Relief Valve 7250P-080
5 Thermistor 7250P-059
6 Water Pressure Switch (red dot, most common) 7250P-081
  Water Pressure Switch (blue dot, less common) 7250P-096
7 ECO High Limit Sensor 7250P-019
10 Gasket (Aluminum Elbow to Air Channel) 7250P-003
11 Gasket (Aluminum Elbow to Combustion Blower) 7250P-144
12 Combustion Blower (Blower Motor) 7250P-085
13 Gas Valve Adapter Plate (with Screws) 7250P-644
15 Swirl Plate 7500P-091
16 Dungs Gas Valve 7250P-448
18 Screw M4 x 12MM (Gas Valve Piping Assembly 7500P-099
19 O-Ring (Gas Valve Piping Assembly) 7500P-094
23 Gasket (Flame Rectification Probe / Spark Electrode) 7250P-005
24 Spark Electrode (with Gasket) 7250P-421
25 Screw M4 X 8MM (Flame Rectification Probe / Spark Electrode) 7250P-069
26 Flame Rectification Probe (with Gasket) 7250P-049
27 Screws Torx M5 x 22MM (Air Channel to Burner Door) - Bag of 5) 7250P-206
28 Air Channel 7250P-178
29 Gasket (Burner Door to Air Channel) 7250P-170
31 Burner Door 7250P-169
32 Burner Door Refractory 7250P-161
33 Gasket (Burner) 7250P-070
34 Burner (with Gasket) 7250P-216
35 Screw (Burner) 7250P-204
36 Screw M4 X 8MM (Ceramic Target Wall) 7250P-704
38 Ceramic Target Wall 7250P-160
  Condensate Neutralizer (formerly part # N1100) 7450P-218
  See Accessories - PC connection, vent kits, mesh screens, etc.  

Front View / Control Board (Diagram 2)

Item # Description Part #
54 Air Inlet Baffle 7250P-145
57 Blocked Vent Pressure Switch 7250P-150
61 Fuse (Control Board) 7250P-378
62 926 Control Board (with Fuse)
- For units built after July, 2008, or if the board has been previously upgraded from 925 to 926
7350P-008
62

926 Control Board Upgrade Kit

  • For units built before July, 2008 that have the 925 Control Board
  • Includes 926 Control Board (with Fuse) 7350P-008, Display Card and Ribbon Cable 7350P-009, Spark Cable 7250P-653, Hold Down Clips 7250P-352, and Flue Jumper Wire (if needed).
7250P-731
63 Control Board Hold Down Clips 7250P-352
67 5 Pin Wiring Harness 7250P-696
68 9 Pin Wiring Harness 7250P-697
69 Low Voltage Wiring Harness (10 Pin/20 Pin Main Wiring Harness, with Gas Valve Plug) 7250P-700
74 Gasket (Top Flue Exhaust Pipe) 7250P-427
80 Condensate Hose Assembly 7250P-460
 

LED Display Box with Ribbon Cable

  • Only is the main control board is 925.
7250P-332
 

Display Board for 926 Control

  • Only if the main control board is 926
7350P-009
.

 

Expanded View (Diagram 1):

Munchkin R2 Parts Diagram

 

Front View / Control Board (Diagram 2):

Munchkin Parts List - Front View

Misc. Parts for the Munchkin T50M Boiler, Revision 2

  • Items not currently for sale on our site are listed below. If you need one of these parts, please Contact Us for price and availability.
  • Many of the items can be picked up at a local hardware store.

 

Expanded View (Diagram 1)
Item # Description Part #
2 Steel Push Retainer (Thermodisc Flue ECO) 7250P-151
3 PVC Black Tubing 1/8 ID (thermodisc Flue ECO) 7250P-311
8 Aluminum Elbow 7250P-445
9 Screw M5 X 25MM (Aluminum Albow to Air Channel) 7250P-061
14 Screw M5 x 12MM (Gas Valve Adapter Plate) 7250P-484
17 Gas Piping Assembly (with Shut-off Valve, Screws N/A
20 Screw M4 x 18MM (Gas Valve) 7250P-716
21 Screw M5 x 20MM (Combustion Blower) 7250P-060
22 Nut M5 (Aluminum Elbow to Air Channel) 7250P-063
30 Nut M6 (Burner Door) 7500P-067
37 Washer M4 (Ceramic Target Wall) 7500P-109
39 Brass 90 Degree Street Elbow 3/4 in. NPT 7250P-212
40 Brass Nipple 3/4 in. NPT SN1018
41 Brass 90 Degree Elbow 3/4 in. NPT 7250P-313
42 Gasket (Top Flue Exhaust to Module) 7250P-428
43 Top Flue Exhaust 7250P-394
44 24VAC Gas Valve Coil Only - Grey 7350P-624
Front View (Diagram 2)
Item # Description Part #
51 Exhaust Vent - 2 in. PVC N/A
52 Pipe Coupling F3001
53 Exhaust Manifold Tube 7250P-444
55 Plastic Tubing 3/16 in. ID (Blocked Vent Pressure Switch) 7000P-805
56 Control Board Display (with Ribbon Cable) 7250P-091
58 Screw #8 x 1/2 in. (Blocked Vent Pressure Switch) 7250P-133
59 Cover N/A
60 Brass Nipple 1 X 1-1/4 X 4-5/8 in. 7250P-008
64 Control Board Mounting Panel (with Screws) 7250P-651
65 Electrical Box (with Screws, Covers) 7250P-114
66 Screw #8 X 1/2 in. Self Tapping (Electrical Box) 7250P-133
70 Hose Barb 1/4 X 10-32 (Blocked Vent Pressure Switch) 7250P-154
71 O-Ring 007 (Blocked Vent Pressure Switch) 7250P-152
72 S.S. Hex Nut 10-32 (Blocked Vent Pressure Switch) 7250P-153
73 S.S. Hex Nut 7250P-559
75 Poly Plug 3.4 in. NPT (Condensate Assembly) 7250P-647
76 PVC Tee Sch. 40 3/4 in. (Condensate Assembly) 7250P-646
77 Screw #8 X 1/2 in. Self Tapping (Condensate Assembly) 7250P-133
78 PVC Nipple Sch. 80 3.4 in. NPT (Condensate Assembly) 7250P-648
79 Cable Clamp (Condensate Assembly) 7250P-649
81 Hose Clamp (Condensate Assembly) 7250P-215
.

 

Getting an error code on your display? Here are common Munchkin Error Codes and their Remedies.