EL297DFV090 Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for EL297DFV090 products.

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EL297DFV090 manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

LENNOX EL297DFV070 Elite Gas Furnaces Instruction Manual

December 28, 2025

LENNOX EL297DFV070 Elite Gas Furnaces MODEL NUMBER IDENTIFICATION FEATURE HIGHLIGHTS Lennox Duralok Plus™ Heat Exchanger Secondary Heat Exchanger Inshot Burners Two-Stage Gas Control Valve Two-Speed Combustion Air Inducer SureLight® Integrated Furnace Control Variable Speed Direct Drive Blower Insulated Cabinet Safety…

Brand: Lennox

LENNOX ELITE Series Gas Furnaces Installation Guide

November 23, 2025

LENNOX ELITE Series Gas Furnaces Specifications AFUE: 97% Input: 44,000 to 110,000 Btuh Nominal Add-on Cooling: 2 to 5 Tons Product Usage Instructions Features Overview The EL297DFV(K) gas furnace is a two-stage heating system with a variable speed blower and refrigerant…

Brand: Lennox