SpecDirectory

SLP99UH090XV48C*

Lennox · Furnace

ENERGY STAR CertifiedFurnaces →
AFUE

98.2%

Fuel

Natural Gas, Propane Gas

Certified In

All

High AFUE

Lennox SLP99UH090XV48C*: AFUE 98.2%, better than 99% of furnaces (category median 96.1%).

Where this model sits

AFUE98.2%
95median 96.199

Better than 99% of furnaces.

The Lennox SLP99UH090XV48C* is a 98.2 % furnace. At 98.2 % it ranks better than 100% of the 2,500 certified furnaces models.

Specifications

Efficiency
AFUE98.2%
Fuel TypeNatural Gas, Propane Gas
Can Integrate Hot Water HeatingNo
Certification
Certified InAll
Model NameSLP99V Variable-Capacity Gas Furnace Series
Identifiers
Model NumberSLP99UH090XV48C*
ENERGY STAR IDES_1082495_SLP99UH090XV48C*_05132026130000_32217052241
PartnerLennox Industries
Date Qualified2026-05-14
Available From2025-02-28
MarketsUnited States, Canada

Documentation

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