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Arctic Installation and Operation Manual
P/N 105641-01
guidelines in section 3.3 Other
arrangements may be acceptable if
proven by the vent manufacturers design
calculations.
7. It is recommended that a Carbon
Monoxide detector be installed and
interlocked to the boiler. Consult your
local jurisdiction for additional
requirements
Flue Gas
Boiler
Flow,
Model
ACFM
@40%XSA
200
F
o
ARC
301
1000
ARC
452
1500
ARC
603
2000
ARC
753
2500
ARC
904
3000
ARC
1055
3500
ARC
1206
4000
ARC
1357
4500
ARC
1507
5000
ARC
1658
5500
ARC
1809
6000
Table 4: Combustion Air and Flue Gas
Requirements
WARNING
A poorly designed Category II negative
vent
system
can
pressures in the vent that can spill into the
room and adjoining spaces that can cause
severe personal injury and / or death.
19
Thermal Solutions, 1175 Manheim Pike, Lancaster, PA 17601 Web:
Phone: 717-239-7642 Fax: 877-501-5212 Email:
Comb Air
Req. SCFM
Flue
@40%XSA6
Size
0
F
o
220
6"
330
8"
441
8"
550
10"
661
10"
771
12"
881
12"
991
14"
1101
14"
1212
14"
1322
14"
produce
positive
3.4.2 Massachusetts
The commonwealth of Massachusetts requires
compliance with regulation 248 CMR 4.00 to
5.00 for installation of sidewall venting gas
appliance as follow.
For all side wall horizontally vented gas fueled
equipment installed in every dwelling, building
or structure used in whole or in part for
residential purpose, including those owned or
operated by Commonwealth and where the
side wall exhaust vent termination is less than
seven (7) feet above finished grade in the area
of the venting, including but not limited to
decks and porches, the following
requirements shall be satisfied.
1. INSTALLATION OF CARBON MONOXIDE
DETECTORS: At the time of installation of
the side wall venting gas fueled
equipment, the installing plumber or
gasfitter shall observe that a hard wired
carbon monoxide detector with an alarm
and battery back-up is installed on the
floor level where the gas equipment is to
be installed. In addition, the installing
plumber or gasfitter shall observe that a
battery operated or hard wire carbon
monoxide detector with an alarm is
installed on each additional level of
dwelling, building or structure served by
the side wall horizontal vented gas fueled
equipment. It shall be the responsibility of
the property owner to secure the service
of a qualified licensed professional for the
installation of hard wired carbon
monoxide detectors.
a. In the event that the side wall
horizontally vented gas fueled
equipment is installed in a crawl
space or an attic, the hard wired
carbon monoxide detectors with
alarm and battery back-up may be
www.thermalsolutions.com
sales@thermalsolutions.com
Form: 2435-3
Revision: 10
Date: 12-1-2018
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