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All installations and services must be performed by qualified service personnel.
6
II. GENERAL INSTRUCTIONS AND CLEARANCES
NOTE: READ THIS SECTION BEFORE STARTING INSTALLATION
1. This furnace is equipped with orifices for operation with natural gas. For
conversion to propane gas, see instructions in Gas Conversion Section of this
manual.
2. Any reference to L.P. or Propane gas in this manual, any other labels, or
markings on this furnace is to be construed to be propane HD-5. A commercial
grade of liquefied petroleum gases composed of a minimum of 90 percent liquid
propane (C8H8).
3. The selection of a furnace heating capacity for a proposed installation should be
based on a heat loss calculation made according to the manuals provided by the
Air Conditioning Contractors of America (ACCA) or the American Society of
Heating, Refrigeration and Air Conditioning Engineers, Inc. (ASHRAE).
4. The installer shall be familiar with and comply with all codes and regulations
applicable to the installation of these heating appliances and related equipment.
In lieu of local codes, the installation shall be in accordance with the current
provisions of one or more of the following standards.
a. Federal Manufactured Home Constructions & Safety Standard (HUD Total 24,
Part 280).
b. American National Standard (ANSI-119.2/NFPA-501C), for installations of all
recreational vehicles.
c. American National Standard (ANSI-Z223.1/NFPA-54), for installation of all gas-
fired furnaces.
d. American National Standard Electric Code (ANSI-C1/NFPA-70), for installation of
all electrical field wiring.
The gas-fired furnace has been investigated under the ANSI Z 21.47-CAN/CGA 22.3-
2001 CENTRAL FURNACE test standard. This gas fired unit is listed by Intertek
Testing Services and described as, “For installation as central furnace special type for
single story dwelling.”
: The area around the furnace must be kept free and clear of
combustible materials, especially papers and rags.
: This furnace is not to be used as a construction heater.