Table of Contents
Advertisement
BOM ID Part Description
10
Manual air vent
20
Combustion air intake fitting and screen
30
Flue exhaust fitting
40
Ignition module
50
Boiler supply water pipe
60
- fitting supply tube
- Fitting UNF 7/8"x 22mm
- Nut spring clamp 22mm
- Spring clamp 22mm
*- O-ring 22.3x2.4 EPDM70
70
*Supply water pipe gasket
80
Rear flue duct
Flue / Heat EX Gasket
Flue Pipe Outlet Gasket
90
Flue gas temperature sensor
*NTC shaft 1/8" SW15
100
Ignitor and cable
110
*Ignitor gasket
120
Burner
130
*Burner gasket
Screws x 4
Spring
O-ring
140
Backflow valve
*Backflow valve flapper (viton)
150
*Fan gasket
160
Fan
170
Front panel assembly 99/125
180
Venturi insert SFC 99 # 528
Venturi insert SFC 125 # 500
190
Gas line (gas valve to fan)
Gas line O-ring
200
Boiler pump, SFC
*Pump gasket x 2
* See next page for gasket package for SFC-99/125; includes all gaskets asterisked above
DIAGRAMS
SFC COMBI BOILERS SFC-99, SFC-125
Part #
Replacement Kit
Numbers
180-227
250-776A1
250-775A1
180-202
180-240
180-234
180-235
180-236
180-237
180-238
250-635
251-136
150-312
150-313
180-205
150-314
240-115
250-622A1
180-114
250-646A1
150-344
150-241
150-343
180-178
180-184
250-627A1
240-120
180-262
180-132
180-133
180-210
150-245
180-130
-
P-808
P-809
P-810
P-811
P-812
P-889
P-814
P-815
P-712
P-817
P-818
P-886
P-820
P-821
P-822
P-823
6-3
Hide quick links:
Advertisement
Table of Contents
