SpecDirectory

WFSX100C060B*

Grandaire · Furnace

ENERGY STAR CertifiedFurnaces →
AFUE

96.3%

Fuel

Natural Gas, Propane Gas

Certified In

U.S. South Only

Grandaire WFSX100C060B*: AFUE 96.3%, around the middle of the range for furnaces (category median 96.1%).

Where this model sits

AFUE96.3%
95median 96.199

The Grandaire WFSX100C060B* is a 96.3 % furnace. At 96.3 % it ranks around the middle of the 2,500 certified furnaces models.

Specifications

Efficiency
AFUE96.3%
Fuel TypeNatural Gas, Propane Gas
Can Integrate Hot Water HeatingNo
Certification
Certified InU.S. South Only
Model NameGRANDAIRE
Identifiers
Model NumberWFSX100C060B*
ENERGY STAR IDES_1020846_WFSX100C060B*_06302026100000_32211779655
PartnerCarrier Corporation
Date Qualified2026-07-28
Available From2011-09-06
MarketsUnited States, Canada

Documentation

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