Lodge Manufacturing GMD1-80N ユーザーズマニュアル

 

 

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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.”