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E 2010 Lennox Industries Inc.
Dallas, Texas, USA
506597−01
11/2010
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other ap-
pliance.
Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.
11/10
*2P1110*
WARNING
FIRE OR EXPLOSION HAZARD.
Failure to follow safety warnings exact-
ly could result in serious injury, death,
or property damage.
WHAT TO DO IF YOU SMELL GAS:
D Do not try to light any appliance.
D Do not touch any electrical switch; do not
use any phone in your building.
D Leave the building immediately.
D Immediately call your gas supplier from a
neighbor's phone. Follow the gas supplier's
instructions.
D If you cannot reach your gas supplier, call
the fire department.
EL195UH
SERIES

GAS FURNACE

Litho U.S.A.
506597−01
*P506597-01*

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Summary of Contents for Lenox EL195UH SERIES

  • Page 1: Gas Furnace

    E 2010 Lennox Industries Inc. Dallas, Texas, USA 506597−01 EL195UH 11/2010 SERIES GAS FURNACE Litho U.S.A. WARNING FIRE OR EXPLOSION HAZARD. Failure to follow safety warnings exact- ly could result in serious injury, death, or property damage. WHAT TO DO IF YOU SMELL GAS: Do not store or use gasoline or other D Do not try to light any appliance.
  • Page 2 EL195UH Parts Identification DURALOK HEAT EXCHANGER ASSEMBLY TOP CAP AIR INTAKE COLLAR BURNERS FLUE COLLAR GAS VALVE AND MANIFOLD ACCESS PANEL COMBUSTION AIR INDUCER PRESSURE SWITCH ASSEMBLY INTEGRATED CONTROL BLOWER MOTOR FIGURE 1 NOTE − This manual is the property of the homeowner the water supply to the house should be shut off and the and must be left with the equipment user.
  • Page 3: Safety Instructions

    Safety Instructions WARNING 1 − Keep the furnace area clear and free of combustible Do not set thermostat below 60°F (16°C) in heating material, gasoline, and other flammable vapors and mode. Setting thermostat below 60°F (16°C) reduces liquids. If it is installed in an insulated area, the furnace the number of heating cycles.
  • Page 4 The gas valve on the EL195UH will be equipped with a Your furnace is a gas appliance. It is critical that the gas gas control switch. Use only your hand to move the supplied to the unit be completely burned to avoid the pro- switch.
  • Page 5: Maintenance

    Annually (before heating season) inspect furnace venting Filters system, vent cap, heat exchanger, and burners for corro- All EL195UH filters are installed external to the unit. Filters sion, deterioration, or deposits of debris. Remove any ob- should be inspected monthly. Clean or replace the filters structions.
  • Page 6: Service Reminder

    Your vigilance may pay off in early detection of a problem Service Reminder 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: Repair Parts List

    Repair Parts List The following repair parts are available through Lennox dealers. When ordering parts, include the complete furnace model number listed on the CSA International nameplate −− Example: EL195UH045P36B. All service must be done by a li- censed professional installer (or equivalent), a service agency, or the gas supplier. Cabinet Parts Heating Parts Upper access panel...
  • Page 8: What To Do If You Smell Gas

    E 2010 Lennox Industries Inc. Dallas, Texas, USA 506595−01 EL195DF 11/2010 SERIES GAS FURNACE Litho U.S.A. WARNING FIRE OR EXPLOSION HAZARD. Failure to follow safety warnings exact- ly could result in serious injury, death, or property damage. WHAT TO DO IF YOU SMELL GAS: Do not store or use gasoline or other D Do not try to light any appliance.
  • Page 9 EL195DF Parts Identification TOP CAP AIR INTAKE COLLAR FLUE COLLAR BLOWER MOTOR PRESSURE SWITCH ASSEMBLY INTEGRATED CONTROL COMBUSTION AIR INDUCER BURNERS GAS VALVE AND MANIFOLD FIGURE 1 NOTE − This manual is the property of the homeowner the water supply to the house should be shut off and the and must be left with the equipment user.
  • Page 10 3 − DO NOT obstruct air flow to unit. Unit must receive an WARNING unobstructed flow of combustion and ventilating air. DO NOT block or obstruct air openings on the furnace Do not set thermostat below 60°F (16°C) in heating or air openings to the area in which the furnace is mode.
  • Page 11 Operating the Gas Valve (Figure 2) greatly impacted by the individual installation and the op- erating environment. It is your responsibility to ensure that 1 − STOP! Read the safety information at the beginning of this section. this appliance is maintained. Proper maintenance is criti- 2 −...
  • Page 12 Annually (before heating season) inspect furnace venting Filters system, vent cap, heat exchanger, and burners for corro- sion, deterioration, or deposits of debris. Remove any ob- All EL195DF filters are installed external to the unit. Filters structions. should be inspected monthly. Clean or replace the filters when necessary to ensure proper furnace operation.
  • Page 13 Your vigilance may pay off in early detection of a problem Service Reminder 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 14 Repair Parts List The following repair parts are available through Lennox dealers. When ordering parts, include the complete furnace model number listed on the CSA International nameplate −− Example: EL195DF045P36B. All service must be done by a li- censed professional installer (or equivalent), a service agency, or the gas supplier. Cabinet Parts Heating Parts Upper access panel...

Table of Contents