Product Specifi C Information; Appliance Certifi Cation; Glass Specifi Cations; Btu Specifi Cations - Heat & Glo MEZZO36 Owner's Manual

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Product Specifi c Information
A. Appliance Certifi cation
MODEL: MEZZO36, MEZZO36ST
MEZZO48, MEZZO48ST
LABORATORY: Underwriters Laboratories, Inc. (UL)
TYPE: Direct Vent Heater
STANDARD: ANSI Z21.88-2014/CSA 2.33-2014
This product is listed to ANSI standards for "Vented Gas
Fireplace Heaters" and applicable sections of "Gas Burn-
ing Heating Appliances for Manufactured Homes and
Recreational Vehicles", and "Gas Fired Appliances for
Use at High Altitudes".
NOTICE: This installation must conform with local codes.
In the absence of local codes you must comply with the
National Fuel Gas Code, ANSI Z223.1-latest edition in
the U.S.A. and the CAN/CGA B149 Installation Codes in
Canada.
NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE.
This appliance is tested and approved as either supplemen-
tal room heat or as a decorative appliance. It should not be
factored as primary heat in residential heating calculations.
Installation and service of this appliance should be
performed by qualifi ed personnel. Hearth & Home
Technologies suggests NFI certifi ed or factory
trained professionals, or technicians supervised by
an NFI certifi ed professional (www.nfi certifi ed.org).
B. Glass Specifi cations
This appliance is equipped with 5 mm ceramic glass. Re-
place glass only with 5 mm ceramic glass. Please contact
your dealer for replacement glass.
6 Heat & Glo • MEZZO36, MEZZO36ST, MEZZO48, MEZZO48ST Owner's Manual • 2300-971 Rev. B • 5/14
C. BTU Specifi cations
Models
(U.S. or Canada)
MEZZO36
(0-2000 FT)
(NG)
MEZZO36
(0-2000 FT)
(Propane)
MEZZO36ST
(0-2000 FT)
(NG)
MEZZO36ST
(0-2000 FT)
(Propane)
MEZZO48
(0-2000 FT)
(NG)
MEZZO48
(0-2000 FT)
(Propane)
MEZZO48ST
(0-2000 FT)
(NG)
MEZZO48ST
(0-2000 FT)
(Propane)
Minimum Orifi ce
Maximum
Input Size
Input BTU/h
BTU/h (DMS)
30,000 17,500 #36
29,000 15,500 #52
30,000 17,500 #36
29,000 15,500 #52
40,000 21,000 .124
36,000 19,500 #49
40,000 21,000 .124
36,000 19,500 #49