16
NOTE: Greater clearances for access should supersede
fire protection clearances.
Minimum Clearance
Minimum Clearance
17 3/4 in. [450 mm ]
17 3/4 in. [450 mm ]
From Front of Boiler
From Front of Boiler
13.58 in /
345.00 mm
12
12
in
in
[305 mm]
[305 mm]
17
3/4
in
[450 mm]
8 5/8 in [220 mm]
40
1/41/4
in
[1.02 m]
100, 115,
125, & 150
13
9/16
in
[345 mm]
4.3 Clearances
1
1
3/4
3/4
in
in
[45 mm]
[45 mm]
Left Side View of Boiler
Front View of Boiler
Service Clearances
4 - LOCATING BOILER
1
3/4
in
[45 mm
]
17
3/4
in
Top View
Top View
Back
Back
Closet Installation
0 in /0 mm between Back of Unit and wall
0 in /0 mm between Back of Unit and wall
1
3/4
in
[45 mm]
1
3/4
in
[45 mm]
1
3/4
in
[45 mm]
[450 mm]
Front View of Boiler
0
in
[0 mm]
0
in
[0 mm]
Top View
0
in
[0 mm]
0
in
[0 mm]
Combustible Clearances
TABLE 1: BOILER CLEARANCES
Dimension
Combustible
Materials
(1)
Manufacturer
Recommended for
Service
(1)(2)
Top
0" (0 cm)
8-5/8" (220 mm)
Left Side
1-3/4" (45 mm)
12" (305 mm)
Right Side
1-3/4" (45 mm)
1-3/4" (45 mm)
Front
0" (0 mm)
17-3/4"(450 mm)
Back
0" (0 mm)
0" (0 mm)
Bottom
0" (0 mm)
0"(0 mm)
Combustion Air/Vent piping
0" (0 mm)
6" (160 mm)
(1)
Required distances measured from boiler jacket.
(2)
Service, proper operation clearance recommendation.
* Allowance for piping and venting not included.
165 & 205
23
½
in
[597 mm]
240013371 REV B, [10/01/2021]
Summary of Contents for MACF-115
Page 2: ...MACF 150 ...
Page 4: ...MAHF 125 ...
Page 74: ...70 A 1 MODEL 100 Heat Only APPENDIX A WIRING DIAGRAMS 240013371 REV B 10 01 2021 ...
Page 75: ...71 A 2 MODEL 125 Heat Only APPENDIX A WIRING DIAGRAMS 240013371 REV B 10 01 2021 ...
Page 76: ...72 APPENDIX A WIRING DIAGRAMS A 3 MODEL 165 Heat Only 240013371 REV B 10 01 2021 ...
Page 77: ...73 APPENDIX A WIRING DIAGRAMS A 4 MODEL 115 Combi 240013371 REV B 10 01 2021 ...
Page 78: ...74 A 5 MODEL 150 Combi APPENDIX A WIRING DIAGRAMS 240013371 REV B 10 01 2021 ...
Page 79: ...75 A 6 MODEL 205 Combi APPENDIX A WIRING DIAGRAMS 240013371 REV B 10 01 2021 ...
Page 80: ...76 NOTES 240013371 REV B 10 01 2021 ...
Page 81: ...77 NOTES 240013371 REV B 10 01 2021 ...
Page 82: ...78 NOTES 240013371 REV B 10 01 2021 ...
Page 117: ...33 MODEL 100 Heat Only 100 HEAT ONLY WIRING DIAGRAM PN 240012875 REV C 10 01 2021 ...
Page 118: ...34 MODEL 125 Heat Only 125 HEAT ONLY WIRING DIAGRAM PN 240012875 REV C 10 01 2021 ...
Page 119: ...35 MODEL 165 Heat Only 165 HEAT ONLY WIRING DIAGRAM PN 240012875 REV C 10 01 2021 ...
Page 120: ...36 115 COMBI WIRING DIAGRAM MODEL 115 Comb PN 240012875 REV C 10 01 2021 ...
Page 121: ...37 MODEL 150 Combi 150 COMBI WIRING DIAGRAM PN 240012875 REV C 10 01 2021 ...
Page 122: ...38 MODEL 205 Combi 205 COMBI WIRING DIAGRAM PN 240012875 REV C 10 01 2021 ...
Page 127: ...43 LOW WATER CUTOFF DETAIL LOW WATER CUTOFF NO NO YES PN 240012875 REV C 10 01 2021 ...
Page 132: ...48 3 FAULT SOLUTION SECTIONS PN 240012875 REV C 10 01 2021 ...
