Replacement Parts
M1 (LB) WRAPPER WITH FUSE
P
ART NO.
D
ESCRIPTION
I
TEM
7
90001000M1, M2: WRAPPER WELD ASSEMBLY1
795120108M1: S2 8/9KW 1-PH ELECTRIC BOILER PARTITION ASSY2
795120110M1: S2 10KW 1-PH ELECTRIC BOILER PARTITION ASSY
4
795120112
M1: S2 12KW 1-PH ELECTRIC BOILER PARTITION ASSY
5
7
95120115M1: S2 15KW 1-PH ELECTRIC BOILER PARTITION ASSY6
7
95120118
M1: S2 16/18KW 1-PH ELECTRIC BOILER PARTITION ASSY
8
795120120M1: S2 20KW 1-PH ELECTRIC BOILER PARTITION ASSY9
7
95120124
M1: S2 24KW 1-PH ELECTRIC BOILER PARTITION ASSY
1
0
7
95120125M1: S2 25KW 1-PH ELECTRIC BOILER PARTITION ASSY11
7
95120128
M1: S2 28KW 1-PH ELECTRIC BOILER PARTITION ASSY
1
2
7
95120130M1: S2 30KW 1-PH ELECTRIC BOILER PARTITION ASSY13
7
95120132
M1: S2 32KW 1-PH ELECTRIC BOILER PARTITION ASSY
1
4
795120135M1: S2 35KW 1-PH ELECTRIC BOILER PARTITION ASSY15
7
95120140
M1: S2 40KW 1-PH ELECTRIC BOILER PARTITION ASSY
1
7
795120312M1: S2 12KW 3-PH ELECTRIC BOILER PARTITION ASSY18
795120315M1: S2 15KW 3-PH ELECTRIC BOILER PARTITION ASSY19
795120316
M1: S2 16KW 3-PH ELECTRIC BOILER PARTITION ASSY
20
7
95120318M1: S2 18KW 3-PH ELECTRIC BOILER PARTITION ASSY21
795120320
M
1: S2 20KW 3-PH ELECTRIC BOILER PARTITION ASSY
22
795120324M1: S2 24KW 3-PH ELECTRIC BOILER PARTITION ASSY23
795120325
M1: S2 25KW 3-PH ELECTRIC BOILER PARTITION ASSY
24
795120328M1: S2 28KW 3-PH ELECTRIC BOILER PARTITION ASSY25
795120330
M1: S2 30KW 3-PH ELECTRIC BOILER PARTITION ASSY
26
795120332M1: S2 32KW 3-PH ELECTRIC BOILER PARTITION ASSY27
7
95120335
M1: S2 35KW 3-PH ELECTRIC BOILER PARTITION ASSY
2
8
795120340M1: S2 40KW 3-PH ELECTRIC BOILER PARTITION ASSY30
790940000
M1: CIRCUIT BREAKER COVER 3-BREAKERS
31
790941000M1: CIRCUIT BREAKER COVER 5-BREAKERS32
790942000M1: CIRCUIT BREAKER COVER 7-BREAKERS33
790943000M1: CIRCUIT BREAKER COVER 9-BREAKERS34
790007000M1: CONTROL BOX COVER35
790074000M1, M2: LEFT END PLATE36
790011000M1, M2: RIGHT END PLATE37
790085000
M1, M2: HEAT SHIELD PARTITION
38
790005000COLLAR39
795122110M1: LB 8-10KW 1-PH ELECTRIC BOILER PARTITION ASSY80
795122115
M1: LB 12-15KW 1-PH ELECTRIC BOILER PARTITION ASSY
81
795122120M1: LB 16-20KW 1-PH ELECTRIC BOILER PARTITION ASSY82
795122125
M1: LB 24-25KW 1-PH ELECTRIC BOILER PARTITION ASSY
83
795122315M1: LB 12-15KW 3-PH ELECTRIC BOILER PARTITION ASSY84
795122320
M1: LB 16-20KW 3-PH ELECTRIC BOILER PARTITION ASSY
85
795122325M1: LB 24-25KW 3-PH ELECTRIC BOILER PARTITION ASSY86
795122330
M1: LB 28-30KW 3-PH ELECTRIC BOILER PARTITION ASSY
87
795122335M1: LB 32-35KW 3-PH ELECTRIC BOILER PARTITION ASSY88
795122340M1: LB 40KW 3PH ELECTRIC BOILER PARTITION ASSY89
790046000
M1 (LB): RIGHT FRONT COVER
90
790120000FUSE HOLDER PANEL MOUNT (SEE LB CONFIGURATIONS)91
790100100
FUSE - 15A (SEE LB CONFIGURATIONS)
92
P
ART NO.
D
ESCRIPTION
I
TEM
7
92408000
M
1, M2: 8KW HEAT EXCHANGER ASSY
4
0
792409000M1, M2: 9KW HEAT EXCHANGER ASSY41
792410000
M
1, M2: 10KW HEAT EXCHANGER ASSY
42
792412000M1, M2: 12KW HEAT EXCHANGER ASSY43
792415000
M
1, M2: 15KW HEAT EXCHANGER ASSY
44
792416000M1, M2: 16KW HEAT EXCHANGER ASSY45
792418000
M
1, M2: 18KW HEAT EXCHANGER ASSY
46
792420000M1, M2: 20KW HEAT EXCHANGER ASSY47
792424000
M
1, M2: 24KW HEAT EXCHANGER ASSY
48
792425000M1, M2: 25KW HEAT EXCHANGER ASSY49
7
92428000M1, M2: 28KW HEAT EXCHANGER ASSY50
792430000M1, M2: 30KW HEAT EXCHANGER ASSY51
7
92432000M1, M2: 32KW HEAT EXCHANGER ASSY52
7
92435000
M1, M2: 35KW HEAT EXCHANGER ASSY
5
3
792440000M1, M2: 40KW HEAT EXCHANGER ASSY
5
5
400145000
HEX NUT 3/8-16 HEAVY
60
4
00322000WASHER 3/8 X 13/16 X 1/1661
7
90834000
SCREW 8x3/8 HEX WASHER ZN PLATE TYPE B
6
2
790201000M1, M2: INSULATION (WRAPPER SIDE)63
7
90241000
M1, M2: INSULATION (CENTER PARTITION SIDE)
6
4
PER MODELWIRING LABEL65
7
90822000
"MONITRON" LABEL
6
6
7
90854000"ENERGYGUIDE" LABEL67
7
90859000
"
DISCONNECT ALL POWER" LABEL
6
8
790867000LABEL "CONTROL" SMALL69
7
90844000"TOP" LABEL70
7
90829000
"
RATING PLATE" LABEL
7
1
7
90868000LABEL – HONEYWELL L7224/L7248 AQUASTAT72
790736000
WALL BRACKET
100
790850001M1 PLUMBING PACKAGE*101
792808000
M1 LITERATURE PACKAGE*102
795121124M1: S2M 24KW 1-PH ELECTRIC BOILER PARTITION ASSY402
795121125
M1: S2M 25KW 1-PH ELECTRIC BOILER PARTITION ASSY
403
795121128M1: S2M 28KW 1-PH ELECTRIC BOILER PARTITION ASSY404
795121130
M1: S2M 30KW 1-PH ELECTRIC BOILER PARTITION ASSY
405
795121132M1: S2M 32KW 1-PH ELECTRIC BOILER PARTITION ASSY406
795121135
M1: S2M 35KW 1-PH ELECTRIC BOILER PARTITION ASSY
407
795121140M1: S2M 40KW 1-PH ELECTRIC BOILER PARTITION ASSY408
When ordering replacement parts, specify boiler model number and
serial number. Heating contractors should contact their Slant/Fin boiler
distributor for replacement parts.
M1 (S2) MODELS
M1 (LB) MODELS
M1 (S2) MODELS
SEE
M1, M2: HEAT
EXCHANGER
ASSEMBLY
PART NO. 790922000
(REF EH-S2-10PL) REV B
36 1 63
40 - 55
61 60 64 38 35
31 - 34
90
67 69 66 68
65
37
62
2 - 30
80 - 89
402-408
62
100 71 70
39
* ITEM NOT SHOWN
72
91
92
1
This parts list must be left with owner, hung on or adjacent to the boiler
Owner should retain parts list for future reference.








