SilentComfort™ Technology Lennox Duralok Plus™ Heat Exchanger Secondary Heat Exchanger Inshot Burners Variable Capacity Gas Control Valve Variable-Speed Combustion Air Inducer SureLight® Integrated Furnace Control Variable Speed Direct Drive Blower Insulated Cabinet Safety Interlock Switch Gas Piping And Electrical Inlets
| Make | Lennox |
|---|---|
| Manufacturer | Lennox |
| Model code | SLP99UH090XV36C |
| Series | SLP99V |
| Configuration | Upflow/Horizontal |
| Annual Fuel Utilization Efficiency | 99 % |
| Stages of Flame | Variable |
| Dimensions | Width: 21 inches |
| Additional info |
|