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PeerlessBoilers.com
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Technical Information
CUT-MI/MIHII R1 (4/11-6M)
Printed in U.S.A.
©2011 PB Heat, LLC. All rights reserved.
Boiler Dimensions
Boiler
Model Number
Jacket
Width
“A”
Jacket
Depth
“B”
Vent Size
Diameter
“C”
Rear of Jacket
to c/l of Vent
“D”
Left of Jacket
to c/l of Vent
“E”
MI-03 12-1/2" 26-5/8" 5" 20-13/16" 6-1/4"
MI-04 15-7/8" 26-5/8" 5" 20-13/16" 7-11/16"
MI-05 19-1/4" 26-5/8" 6" 21-13/16" 9-5/8"
MI-06 22-5/8" 26-5/8" 6" 21-13/16" 11-5/16"
MI-07 26" 26-5/8" 7" 21-13/16" 13"
MI-08 29-3/8" 29-5/8" 8" 23-5/16" 14-11/16"
MI-09 32-3/4" 29-5/8" 8" 24-5/16" 16-3/8"
MIH II-03 12-1/2" 26-5/8" 5" 20-13/16" 6-1/4"
MIH II-04 15-7/8" 26-5/8" 5" 20-13/16" 7-11/16"
MIH II-05 19-1/4" 26-5/8" 6" 21-13/16" 9-5/8"
MIH II-06 22-5/8" 26-5/8" 6" 21-13/16" 11-5/16"
Crated Dimensions &
Shipping Weights
Boiler
Model Number
Width Depth Height
Approximate
Shipping
Weight (lbs.)
MI-03 28-1/2" 30-7/8" 36-1/2" 315
MI-04 28-1/2" 30-7/8" 36-1/2" 375
MI-05 35-1/2" 30-7/8" 36-1/2" 435
MI-06 35-1/2" 30-7/8" 36-1/2" 505
MI-07 42-1/4" 33-7/8" 36-1/2" 575
MI-08 42-1/4" 33-7/8" 36-1/2" 630
MI-09 45-1/2" 33-7/8" 36-1/2" 685
MIH II-03 28-1/2" 30-7/8" 36-1/2" 315
MIH II-04 28-1/2" 30-7/8" 36-1/2" 375
MIH II-05 35-1/2" 30-7/8" 36-1/2" 435
MIH II-06 35-1/2" 30-7/8" 36-1/2" 505
1 Net I=B=R water ratings based on an allowance of 1.15.
2 Consult factory before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive
piping systems, etc.
3 Heating Capacity and Annual Fuel Utilization Efficiency (AFUE) ratings are based on U.S. Government test. Before purchasing this appliance, read important
information about its estimated annual energy consumption or energy efficiency rating that is available from your retailer.
Boiler Ratings
Series MI/MIH
™
Boiler
Model Number
Input,
MBH
Heating
Capacity³,
MBH
Net I=B=R
Ratings Water¹
,
²,
MBH
Standing
Pilot, AFUE³,
%
Intermittent
Ignition AFUE³,
%
Seasonal
Efficiency AFUE³,
%
MI-03
MI-04
MI-05
70
105
140
58
86
115
50
75
100
80.2
80.2
80.2
82.2
82.1
82.0
—
—
—
MI-06
MI-07
175
195
143
160
124
139
80.3
80.5
82.0
82.0
—
—
MI-08
MI-09
227.5
260
186
211
162
183
80.3
80.1
82.0
82.0
—
—
MIH II-03
MIH II-04
65
97.5
55
82
48
71
—
—
—
—
83.8
83.7
MIH II-05
MIH II-06
130
162.5
109
136
95
118
—
—
—
—
83.6
83.5
Water
Content,
Gallons
4.72
6.00
7.28
8.56
9.84
11.12
12.40
4.72
6.00
7.28
8.56
ASME