10
GAS-FIRED BOILER User Manual
REPLACEMENT PARTS
Item
#
Description Part #
Item
#
Description Part #
1 Exhaust Vent Pipe - 2" PVC N/A 15 Screws #8 x 1/2" (Electrical Box) 7250P-133
2 Pipe Coupling F3001 16 Hose Barb 1/4 x 10-32 (Blocked Vent Pressure Switch) 7250P-154
3 Exhaust Manifold Tube 7250P-444 17 O-Ring 007 (Blocked Vent Pressure Switch) 7250P-152
4 Air Inlet Baffle 7250P-145 18 S.S. Hex Nut 10-32 (Blocked Vent Pressure Switch) 7250P-153
5 Plastic Tubing 3/16" ID (Blocked Vent Pressure Switch) 7250P-378 19 Fuse (Control Board) 7250P-378
6 Control Board Display (w/Ribbon Cable) 7250P-332 20 S.S. Hex Nuts 7250P-559
7 Blocked Vent Pressure Switch 7250P-150 21 Gasket (Top Flue Exhaust Pipe) 7250P-427
8 Screws #8 x 1/2" (Blocked Vent Pressure Switch) 7250P-133 22 Poly Plug 3/4 NPT (Condensate Assy) 7250P-647
9 Cover N/A 23 Screw #8 x 1/2" (Condensate Assy) 7250P-133
10 Brass Nipple 1 x 1-1/4 x 3-3/4" 7250P-221 24 PVC Nipple Sch. 80 3/4 NPT (Condensate Assy) 7250P-648
11 Control Board (w/Fuse) 7250P-317 25 Cable Clamp (Condensate Assy) 7250P-649
12 Control Board Hold Down Clips 7250P-352 26 PVC Tee Sch. 40 3/4 NPT (Condensate Assy) 7250P-646
13 Control Board Mounting Panel (w/Screws) 7250P-651 27 Condensate Hose Assy 7250P-482
14 Electrical Box (w/Screws, Covers) 7250P-114 28 Spring Clamp (Condensate Assy) 7250P-302
27
10
1
2
3
4
67
8
28
SWITCH
14
15
BOILER
OUTLET
18
17
16
11
12
19
21
20
9
13
22
23
25
24
26
CONDENSATE
5
T50M/T80M
T50M/T80M
REPLACEMENT PARTS
(CONTINUED)