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S.J. Kowalski Carries High-Efficiency Heating, A/C & Water Heating Systems

SL280V Two Stage Variable Speed Gas Furnaces

With a heavily insulated cabinet and variable-speed motor' the SilentComfort technology in the SL280V makes it quieter than any other furnace in its class.

  • 80% AFUE Efficiency
  • Two Stage Heating
  • Variable Speed Blower Motor
  • SureLight Silicon Nitride Ignitor
  • Insulated Blower Cabinet
  • Enhanced Humidity Control
MODELConfigurationInput MBtuHOutput MBtuHAFUECFMDimensions
HxWxD
Weight
Lbs.
SL280UH070V36AUpflow /Hor. 66.0 52.0 80.0 1345 33x14.5x29.25 128
SL280UH090V36BUpflow /Hor. 88.0 70.0 80.0 1393 33x17.5x29.25 143
SL280UH090V48BUpflow /Hor. 88.0 70.0 80.0 2002 33x17.5x29.25 154
SL280UH090V60CUpflow /Hor. 88.0 70.0 80.0 2305 33x21x29.25 173
SL280UH110V60CUpflow /Hor. 110.0 87.0 80.0 2125 33x21x29.25 181
SL280UH135V60DUpflow /Hor. 132.0 105.0 80.0 2257 33x24.5x29.25 199

Warranty Information

  • All Parts for 120 months -
  • Heat Exchanger for 240 months -

Available Documents