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Majestic • RUBY25IN, RUBY25IL, RUBY30IN, RUBY30IL, RUBY35IN, RUBY35IL Owner’s Manual • 2542-981 Rev. K • 5/21
A. Appliance Certification
2
2
Product Specific Information
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”.
Gas inserts are designed for installations into solid fuel
masonry or factory built fireplaces that have been installed
in accordance with the National, Provincial, State and
local building codes. Fireplaces are to be constructed of
non-combustible materials and, in the absence of local or
regional codes, meet criteria of NFPA 211. No additional
outside air source is required.
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.
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.
B. Glass Specifications
This appliance is equipped with ceramic glass. Replace
glass only with ceramic glass. Please contact your dealer
for replacement glass.
C. BTU Specifications
MODELS:
RUBY25IN, RUBY25IL, RUBY30IN,
RUBY30IL, RUBY35IN, RUBY35IL
LABORATORY:
Underwriters Laboratories, Inc. (UL)
TYPE:
Direct Vent Heater
STANDARD:
ANSI Z21.88-2019 CSA 2.33-2019
Models
(U.S. or Canada)
Maximum
Input
BTU/h
Minimum
Input
BTU/h
Orifice
Size
(DMS)
RUBY25IN (NG)
(0-2000 FT)
27,000 18,900
40
RUBY25IL
(Propane)
(0-2000 FT)
25,000 17,500
53
RUBY30IN (NG)
(0-2000 FT)
32,700 22,890
35
RUBY30IL
(Propane)
(0-2000 FT)
32,000 22,400
51
RUBY35IN (NG)
(0-2000 FT)
35,000 24,500
33
RUBY35IL
(Propane)
(0-2000 FT)
35,000 24,500
50
Installation and service of this appliance should be performed by
qualified personnel. Hearth & Home Technologies recommends
HHT Factory Trained or NFI certified professionals.
