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ITEMS REQITEMS REQ
ITEMS REQITEMS REQ
ITEMS REQ
UIRED FOR INSTUIRED FOR INST
UIRED FOR INSTUIRED FOR INST
UIRED FOR INST
ALLAALLA
ALLAALLA
ALLA
TIONTION
TIONTION
TION
Ensure that the following items are available before proceeding with installation:
• External regulator (for propane/LPG only) • Manual cutoff valve
• Piping which complies with local codes • Sediment trap
• Pipe sealant approved for use with • Pipe wrench
propane / LPG (resistant to sulfur compounds)
ITEMS REQUIRED FOR INSTALLATION
CODESCODES
CODESCODES
CODES
Adhere to all local codes or in their absence, the latest edition of THE NATIONAL FUEL GAS CODE
ANSIZ223.1 or NFPA54 which can be obtained from:
American National Standards Institute, Inc.American National Standards Institute, Inc.
American National Standards Institute, Inc.American National Standards Institute, Inc.
American National Standards Institute, Inc.
National Fire Protection Association, Inc.National Fire Protection Association, Inc.
National Fire Protection Association, Inc.National Fire Protection Association, Inc.
National Fire Protection Association, Inc.
1430 Broadway
oror
oror
or Batterymarch Park
New York, NY 10018 Quincy, MA 02269
WW
WW
W
ARNINGARNING
ARNINGARNING
ARNING
Due to high temperatures, do not install the heater:Due to high temperatures, do not install the heater:
Due to high temperatures, do not install the heater:Due to high temperatures, do not install the heater:
Due to high temperatures, do not install the heater:
• Where curtains, furniture, clothing or other flammable objects are less than• Where curtains, furniture, clothing or other flammable objects are less than
• Where curtains, furniture, clothing or other flammable objects are less than• Where curtains, furniture, clothing or other flammable objects are less than
• Where curtains, furniture, clothing or other flammable objects are less than
42" fr42" fr
42" fr42" fr
42" fr
om the from the fr
om the from the fr
om the fr
ont of the heateront of the heater
ont of the heateront of the heater
ont of the heater
..
..
.
• In high traffic areas.• In high traffic areas.
• In high traffic areas.• In high traffic areas.
• In high traffic areas.
• In windy or drafty areas.• In windy or drafty areas.
• In windy or drafty areas.• In windy or drafty areas.
• In windy or drafty areas.
DO NODO NO
DO NODO NO
DO NO
T PLAT PLA
T PLAT PLA
T PLA
CE CLOCE CLO
CE CLOCE CLO
CE CLO
THING OF OTHING OF O
THING OF OTHING OF O
THING OF O
THER FLAMMABLE MATHER FLAMMABLE MA
THER FLAMMABLE MATHER FLAMMABLE MA
THER FLAMMABLE MA
TERIAL ON OR NEARTERIAL ON OR NEAR
TERIAL ON OR NEARTERIAL ON OR NEAR
TERIAL ON OR NEAR
THE APPLIANCE.THE APPLIANCE.
THE APPLIANCE.THE APPLIANCE.
THE APPLIANCE.
ADEQADEQ
ADEQADEQ
ADEQ
UU
UU
U
AA
AA
A
TE COMBTE COMB
TE COMBTE COMB
TE COMB
USTION AND USTION AND
USTION AND USTION AND
USTION AND
VENTILAVENTILA
VENTILAVENTILA
VENTILA
TION AIRTION AIR
TION AIRTION AIR
TION AIR
This heater shall not be installed in a confined space unless provisions are provided for adequate combus-
tion and ventilation air.
(a) Walls and ceiling exposed to the outside atmosphere have a continuous water vapor retarded
with a rating of 1 perm (6 x 10 kg per pa-sec-m²) or less with openings gasketed or sealed , and
(b) Weather stripping has been added on openable windows and doors, and
(c) Caulking or sealants are applied to areas such as joints around window and door frames,
between sole plates and floors, between wall-ceiling joints, between wall panels, at penetrations
for plumbing, electrical, gas lines, and at other openings.
The National Fuel Gas Code defines a confined space as a space whose volume is less than 50 cubic feet
per 1,000 BTU per hour (4.8m³ per kw) of the aggregate input rating of all appliances installed in that space
and an unconfined space is defined as a space whose volume is not less than 50 cubic feet per 1,000 BTU
per hour (4.8m³ per kw) of the aggregate input rating of all appliances installed in that space. Rooms
communicating directly with the space in which the appliances are installed, through openings not fur-
nished with doors, are considered a part of that unconfined space.
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