Gas furnace upflow/horizontal air discharge (66 pages)
Summary of Contents for Lennox G41UF Series
Page 1
Библиотека СОК E 2002 Lennox Industries Inc. Dallas, Texas, USA 504,646M 2/2003 02/03 504,646M *P504646M* *2P0203*...
Page 2
NOTE - This manual must be left with the equipment user. Page 2...
Page 3
Contact store chlorine or fluorine products near unit your Lennox dealer for an inspection by a qualified service or introduce these products into the combustion air. technician. These products can cause furnace corrosion. When return air is drawn from a room, a negative pressure is created in the room.
Page 4
The gas valve on the G41UF will be equipped with either a gas control knob or lever. Use only your hand to turn the gas control knob or push the gas lever. Never use tools. If the knob or lever will not move by hand, do not try to repair it.
Page 5
4 - White Rodgers 36E/36F Gas Valve - Switch gas Annually (before heating season) inspect furnace venting valve lever to system, vent cap, heat exchanger, and burners for corro Honeywell VR8205 Gas Valve - Turn knob on gas sion, deterioration, or deposits of debris. Remove any ob valve clockwise .
Page 6
Your vigilance may pay off in early detection of a problem before either personal injury or property damage occurs. Call your Lennox service technician if the unit will not oper Do not hesitate to contact a qualified service technician as ate.
Page 7
The following repair parts are available through independent Lennox dealers. When ordering parts, include the complete furnace model number listed on the CSA nameplate -- Example: G41UF-24A-045-1. Upper access panel Flame Sensor Blower access panel Heat exchanger assembly Top Cap...
Need help?
Do you have a question about the G41UF Series and is the answer not in the manual?
Questions and answers