ProSelect Force Hot Water Gas Boiler Spec Sheet
Technical Information
• Reliable cast iron heat exchanger
• Steel nipples
• Limited lifetime warranty on heat exchanger, one year manufacturer’s
warranty on parts
• Automatic vent damper
• Roll-out switch, spill switch, ASME relief valve (30 PSI)
• Trapezoidal legs with nylon glides – permit easy positioning during
installation
Additional Standard Features
Model
Input
1
(MBH)
DOE
Heating
Capacity
(MBH)
Net AHRI
Rating
2
(MBH) AFUE%
Flue
Collar
Diameter
Water
Content
(Gallons)
“W”
Dimension
(Inches)
Approx.
Shipping
Weight (lbs.)
Boiler
Weight
(lbs.) ALT 1
FORCE02E 38 32 28 84.0 4 1 14 202 143 FORCE02ENRHG1
FORCE03E 68 57 50 84.0 4 2 14 254 180 FORCE03ENRHG1
FORCE04E 102 85 74 84.0 5 3 16 304 231 FORCE04ENRHG1
FORCE05E 136 114 99 84.0 6 4 19 357 284 FORCE05ENRHG1
FORCE06E 170 142 123 84.0 6 5 22 405 332 FORCE06ENRHG1
FORCE07E 204 170 148 84.0 7 6 25 462 382 FORCE07ENRHG1
FORCE08E 238 199 173 84.0 7 7 28 518 438 FORCE08ENRHG1
FORCE09E 272 227 197 84.0 8 8 31 564 484 FORCE09ENRHG1
All dimensions and specifications are subject to change without notice.
1 Input ratings can be used for elevations up to 2,000 ft. Refer to System Start-up and Checkout section of IO&S Manual for ratings above 2,000 ft.
2 Net AHRI water ratings shown are based on a piping and pickup allowance of 1.15. The manufacturer should be
consulted before selecting a boiler for installations having unusual piping and pickup requirements, such as
intermittent system operation, extensive piping, etc.
A
S
M
E
H
Supply 1-1/4”
Electrical
Gas
1/2” (2-6 sec.)
3/4” (7-9 sec.)
Return 1-1/4”
Floor Line
6” Min (see Note 1)
13”
25”
31”
0”
35”
6”
0”
16”
18”
24”
27”
40”
63”
Floor Line
23” (see Note 2)
40”
4”
W
1”
26-3/4”
33-1/4”
Supply 1-1/4”
Electrical
Gas
1/2” (2-6 sec.)
3/4” (7-9 sec.)
Return 1-1/4”
Floor Line
6” Min (see Note 1)
13”
25”
31”
0”
35”
6”
0”
16”
18”
24”
27”
40”
63”
Floor Line
23” (see Note 2)
40”
4”
W
1”
26-3/4”
33-1/4”
Boiler Conversion Kits (0-2,000 ft. altitude)
Natural Gas Standard – from factory
LP Gas
110197-01 (2 sections)
109874-01 (3-6 sections)
109874-02 (7-9 sections)
NOTES:
1. Minimal radial distance around vent
pipe and breeching for single-wall
metal pipe vent connector, otherwise
follow vent connector manufacturer’s
recommended clearances.
2. Add height required to maintain
6” clearance from all breeching
components. Vent damper may be
installed in vertical or horizontal
section of vent connector within
reach of vent damper harness.
3. Boiler can be installed on
combusible flooring
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