Filter
Top Products
67
GAS-FIRED BOILER Boiler Manual
PART 15: MAINTENANCE
(CONTINUED)
30
31
11
6
4
1
2
3
5
4
8
9
7
12
13
14
15
16
17
18
19
20
21
22
19
23
24
25
26
27
28
29
10
REPLACEMENT PARTS
Item
#
Description Part #
Item
#
Description Part #
1 Thermodisc Flue ECO 210
F 7250P-089 16 Screws M5 x 14MM (Combustion Blower) 7250P-478
2 Steel Push Retainer (Thermodisc Flue ECO) 7250P-151 17 Gasket (Air/Gas Channel to Combustion Blower) 7500P-075
3 PVC Black Tubing 1/8 ID (Thermodisc Flue ECO) 7250P-311 18 Air/Gas Channel 7250P-687
4 Thermistor 7250P-667 19 Gasket (Flame Rec./Spark Electrode) 7250P-005
5 Water Pressure Switch 7250P-096 20 Spark Electrode (w/Gasket) 7500P-040
6 Krom Schroder Gas Valve Assembly 7250P-695 21 Screws M4 x 8MM (Probe/Electrode) 7250P-069
7 Gas Valve Solenoid Kit 7250P-701 22 Flame Rectification Probe (w/Gasket) 7250P-049
8 Eco/High Limit Sensor 7250P-019 23 Screws Torx M5 x 22MM (Air/Gas Channel to Burner Door) 7250P-206
9 Screws M4 x 16MM (Air/Gas Mixer) 7250P-708 24 Gasket (Air/Gas Channel to Burner) 7500P-074
10 Welded Module 7250P-622 25 NIT Burner 7250P-703
11 Air/Gas Mixer (w/Rings, Cork Gasket, Screws) 7250P-545 26 Nuts M6 (Burner Door) 7500P-067
12 Relief Valve 7250P-080 27 Burner Door 7250P-684
13 Brass Nipple 3/4 NPT x 3" SN1018 28 Burner Door Ceramic Refractory 7250P-702
14 Brass 90
Elbow - 3/4 NPT 7250P-313 29 Screw M4 x 8MM (Ceramic Target Wall) 7250P-704
15 Combustion Blower (w/Gasket) 7250P-518 30 Washer M4 (Ceramic Target Wall) 7500P-109
31 Ceramic Target Wall 7250P-160
399M