Lennox Hearth C42 - Manual (Page 5)

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NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
(NYC MEA Approval #138-07-E)
Installation of these fireplaces are approved for installation in New York
City in the US state of New York.
(Massachusetts Approval #G3-1104-10)
These fireplaces are approved for installation in the US state of Mas-
sachusetts if the following additional requirements are met:
• Install this appliance in accordance with Massachusetts Rules and
Regulations 248 C.M.R. Sec. 5.08 2(a) through 2(e).
• Installation and repair must be done by a plumber or gas fitter licensed
in the Commonwealth of Massachusetts.
• The flexible gas line connector used shall not exceed 36 inches (92
centimeters) in length.
• The individual manual shut-off must be a T-handle type valve.
Massachusetts Horizontal Vent Requirements
In the Commonwealth of Massachusetts, horizontal terminations installed
less than seven (7) feet above the finished grade must comply with the
following additional requirements:
• A hard wired carbon monoxide detector with an alarm and battery
back-up must be installed on the floor level where the gas fireplace
is installed. The carbon monoxide detector must comply with NFPA
720, be ANSI/UL 2034 listed and be ISA certified.
• A metal or plastic identification plate must be permanently mounted to
the exterior of the building at a minimum height of eight (8) feet above
grade and be directly in line with the horizontal termination. The sign
must read, in print size no less than one-half (1/2) inch in size, GAS
VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.
NEW YORK CITY, NEW YORK (MEA)
Certification
Gas appliances must be tested and certified by a nationally recognized
testing and certification laboratory to ANSI (American National Standard
Institute) gas appliance safety standards.
This fireplace has been tested and certified by OMNI -Test Laboratories to
ANSI Z21.88/CSA 2.33 Standard for Vented Gas Fireplace Heater and CGA
2.17-M91 and UL 307B Gas Burning Heating Appliances for Manufactured
(Mobile) Homes in both USA and Canada.
It has met all necessary ANSI Standards and is fully certified for installa-
tion in any community. If there are any questions or if you need further
substantiation either write to or call your Lennox Hearth Products dealer.
If you have further questions, please contact Lennox Hearth Products.
Check all local building and safety codes before installation. The installation
instructions and appropriate code requirements must be followed exactly
and without compromise. In the absence of local codes the following
standards and codes must be followed.
CODES AND APPROVALS COMMONWEALTH OF MASSACHUSETTS REQUIREMENTS