Standards, Certifications, and Government Regulations
Installation of this tube heater must conform with all applicable local, state, and national specifications,
regulations, and building codes. Contact the local building inspector and/or fire marshal for guidance.
In the absence of local codes, the installation must conform to the latest edition of:
United States:
National Fuel Gas Code, ANSI Z223.1 (NFPA 54), NFPA 30A, NFPA 52
Canada:
CAN/CGA B149.1 and .2, Canadian Electrical Code C22.1
Copies of the Standards can be viewed or purchased at www.nfpa.org or www.scc.ca.
Maintenance Facilities:
This heater must be installed in accordance with the latest edition of the Standard for Parking
Structures, ANSI/NFPA 88A or the Code for Motor Fuel Dispensing Facilities, NFPA 52 Vehicular
Natural Gas Fuel Systems Code, and Repair Garages ANSI/NFPA 30A. In Canada, refer to CAN/CGA
B149.1 and B149.2.
• Heaters must not be installed less than 8 feet (2.4 m) above the floor. Minimum clearances to
combustibles must be maintained from vehicles parked below the heater.
• When installed over hoists, minimum clearances to combustibles must be maintained from the
upper most point of objects on the hoist.
Aircraft Hangars:
This heater must be installed in accordance with the latest edition of the Standard for Aircraft
Hangars, ANSI/NFPA 409. In Canada, refer to CAN/CGA B149.1 and B149.2.
• In aircraft storage and servicing areas, heaters shall be installed at least 10 feet from above the
upper surface of wings or of the engine enclosures of the highest aircraft that may be housed in
the hangar. The measurement shall be made from the wing or engine enclosure, whichever is
higher from the floor, to the bottom of the heater.
• In areas adjoining the aircraft storage area (e.g., shops, offices) the bottom of heaters shall be
installed no less than 8 feet (2.4 m) above the floor.
• Suspended or elevated heaters shall be located in spaces where they shall not be subject to
damage by aircraft, cranes, movable scaffolding, or other objects.
Provisions shall be made to assure accessibility to suspended tube heaters for recurrent maintenance
purposes.
Not For Use in Indoor Living Spaces.
Installing this unit in residential indoor living spaces or
sleeping quarters such as bedrooms or basements may result in property damage, serious injury,
or death.
WARNING
!
WARNING
!
California Proposition 65
This product can expose you to chemicals including lead and carbon monoxide, which are known to
the State of California to cause birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov.
7
CL3
Series
2.0
Safety
•
Standards, Certifications, and Government Regulations
