Application Certification; Btu Specifications - Monessen Hearth Lyric Series Installation & Owner's Manual

8
Product Specific Information
A. Appliance Certification
MODEL: LYR18NV/PV, LYR24NV/PV,LYR30NV/PV
Underwriters Laboratories, Inc. (UL)
LABORATORY:
TYPE: Unvented Room Heater
ANSI Z21.11.2-2016 (Unvented Application)
STANDARD:
ANSI Z21.60-2012/CSA2.26-2012 (Vented
Application)
This product is listed to ANSI standards for "Unvented
Room Heaters" and applicable sections of "Gas Burning
Heating Appliances for Manufactured Homes and Recre-
ational Vehicles", "Decorative Vented Heaters" 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.
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
qualified personnel. Hearth & Home Technologies recommends
HHT Factory Trained or NFI certified professionals.
28 Monessen • Lyric Owner's/Installation Manual • 4616-900 Rev. H • 04/21
B. BTU Specifications
Models
LYR18NV
(0-2000 FT)
LYR18PV (0-2000 FT)
LYR24NV (0-2000 FT)
LYR24PV (0-2000 FT)
LYR30NV
(0-2000 FT)
LYR30PV
(0-2000 FT)
Maximum Minimum
Input Input Orifice
BTU/h BTU/h
28,000 19,000 #38
27,000 22,000 #52
37,000 25,000 1/8"
36,000 28,000 #49
37,000 25,000 1/8"
36,000 28,000 #49