SLP98DF070XV36B, 97.5% AFUE, Downflow, Gas Furnace, Variable Speed, Modulating, 70,000 Btuh, 3 Ton, DLSC Series

Dave Lennox Signature® Collection

SLP98V Gas Furnace

High Performance SLP98V Gas Furnace

The multifunctional SLP98DF070XV36B furnace is easy to install and long lasting!

Downflow

Energy Efficiency

• Efficiency rating of up to 98.7% AFUE —can save your customers over $800 dollars each year*, compared to standard furnaces
• ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency
• This product has been designated as one of the Most Efficient ENERGY STAR qualified products in 2016. Products that are recognized as the Most Efficient of ENERGY STAR in 2016 prevent greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency
• Self-calibrating variable speed inducer—automatically adjusts to match the system requirements, ensuring cleaner combustion and efficient operation
• Stainless Steel secondary heat exchanger—has a robust, time-tested design that captures waste heat, allowing the furnace to achieve industry-leading efficiency levels
• Dual-fuel capability—can be combined with an electric heat pump to enhance comfort and fuel efficiency by alternating between electric and gas heat, optimizing energy use and minimizing heating costs
• iComfort™-enabled technology—allows the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to exchange information and make adjustments as needed to optimize performance and efficiency**

Quiet Operation

• The quietest high-efficiency furnace!
• SilentComfort™ technology combines advanced engineering with sound-absorbing materials to deliver the ultimate in quiet performance
• Variable speed blower motor—provides a quiet, consistent flow of air for enhanced comfort, efficiency and humidity control
• Fully insulated cabinet—patented noise-reducing construction further minimizes operating sound to an industry-leading low level

Home Comfort

• Precise Comfort™ technology—automatically adjusts fan speed, heat and airflow capacity in increments as small as 1% for the ultimate in temperature control
• AirFlex™ technology—offers custom settings which can be selected to meet each home's specific year-round comfort requirements
• Zoning-compatible design—works with Lennox iHarmony™ zoning system to deliver the right amount of comfort for up to four zones
• Variable-capacity operation—goes beyond typical low and high two-stage operation, varying output from 35% to 100%

Reliable Performance

• Duralok Plus™ heat exchanger—made of patented ArmorTuf™ steel to ensure high reliability and efficiency
• SureLight® igniter—silicone nitride construction ensures long product life and reliable operation
• SureLight control board (iComfort™ compatiable)—controls all furnace operations to ensure high reliability and efficiency. Direct-readout diagnostics for simple, quick troubleshooting

*Criteria used in this example are 2,000 full-load heating hours, with a 60,000 Btuh heating design load and $1.368 ccf for gas. Actual savings may vary, depending on the weather patterns in local area, local fuel rates and lifestyle.

**iComfort Wi-Fi® Touchscreen thermostat must be installed with an iComfort-enabled indoor unit for maximum performance.

Parts and Supplies

• 73P07 - JMF Company 1/2" x 8" Black Pipe Nipple, Schedule 40
• X0123 - Modular Metal Fabricators 16.75 x 20.25 x 24 Plenum
• X9793 - Modular Metal Fabricators 16x25x24, 26G Plenum with Cap
• 12U67 - Lennox iComfort S30 Ultra Smart Programmable Thermostat, 7" HD Color Display, Geo-Fencing, Remote Access, Alexa and Apple HomeKit Compatible
• 50E38 - Little Giant 554401 VCMA-15UL Condensate Pump, 115 Volt
• 68B34 - Plumb Supply Company 3/4" Pipe, 10" Belled End
• 11M60 - Lennox Combustible Floor Base Kit, B
• 26K68 - 88643A 6" Cable Condensate Drain
• 92M34 - CR33-30/36B-F, Downflow, Indoor Coil, 2.5/3 Ton, 16-1/2 in. Cabinet, Cased
• 22G44 - 49107CD 2" Wall Termination Kit
• Y2920 - Healthy Climate HCC16-28 Filter Cabinet 17-1/4 x 28-1/2 x 7 in.
• X6672 - Healthy Climate HCF16-16 16" x 25" x 5" Carbon Clean Replacement Filter, MERV 16
• 67P67 - RCD 106001, #6 Mastic Sealant, 1 gal.
• Y4205 - Diversitech Stranded Bare Copper Power Cord
• 49P90 - Diversitech 750-RC841 3/8" Romex Connector for 1/2" knockouts
• 18P35 - Shurtape AF 100 Printed Aluminum HVAC Foil Tape, 2-1/2" x 60 yd.
• 96N42 - 08" x 25' Flexible Air Duct Class 1, R8 Polyester Core, Metalized Silver Jacket, Boxed
• 65N14 - Dormont 30-3145-24 Uncoated Stainless Steel Gas Range and Furnace Connector, 1/2" ID x 5/8" OD x 24" L, Connection 1/2" MIP x 3/4" FIP Ball Valve
• 13P12 - 1/4" Head Zip-In Screw Zinc Plated" 8" x 1/2" Screw
• 13H14 - Lennox CS7500 Comfortsense 7500, Universal Programmable Thermostat, 7-Day, 4 Heat/2 Cool, Multi-Stage, Dual Fuel Capable
• Y8800 - Supco LBK10 Linebacker Surge Arrestor / Protector, 120-240 VAC
• 65W77 - Honeywell 605152-01 Natural to Propane Conversion Kit
• 21P67 - Honeywell Genesis 18 AWG Solid Bare Copper CL2 Thermostat Wire, No. Of Conductor 8, 250-feet reel
• 10F81 - iComfort Wi-Fi Programmable Thermostat, 7 in. Touchscreen Color Display, Remote Access, One-Touch Away Mode