User Manual
LENNOX EQUIPMENT
BASIC LIMITED WARRANTY
APPLIES IN U.S.A. AND CANADA ONLY
PLEASE READ DISPUTE RESOLUTION SECTION CAREFULLY, AS IT AFFECTS YOUR LEGAL RIGHTS
Failure to maintain equipment will void this Basic Limited Warranty.
BASIC LIMITED WARRANTY
(Residential Applications only)
Subject to the terms herein, this Basic Limited Warranty covers
components within the following equipment (hereafter, referred
to as the “Equipment”):
Equipment Type Model Number
Gas Furnaces SL280V, SL280NV, SL297NV,
SLP98V, SLP99V
Oil Furnaces SLO183V, SLO185V
Gas-Fired Water Boilers GCWB95, GWB9, GWM
Electric Heat Sections ECB38, ECB40
Air Handlers CBA38MV, CBX32MV,
CBX40UHV, CBWMV
Air Conditioners SL18XC1, SL28XCV, XC21,
XC25
Heat Pumps SL18XP1, SL25XPV, XP21,
XP25
Indoor Air Quality PureAir™ S* (PCO3S)
A “Residential Application” is a single or multi-family dwell-
ing, which includes homes, duplexes, apartments, and con-
dominiums used primarily for personal, family, or house-
hold purposes. A “Non-Residential Application” refers to all
premises that are not included in the denition of a Resi-
dential Application, including, but not limited to, all appli-
cations that are not primarily used for personal, family, or
household purposes.
This Basic Limited Warranty only covers repair components
contained within Equipment (“Covered Components”). It does
NOT cover cabinets, cabinet pieces, unit accessories, driers,
refrigerant, refrigerant line sets, belts, gaskets, wiring, fuses,
oil nozzles, and consumable items or components that should
be replaced as part of a regular maintenance program, such as
lubricants and air lters.
* Notwithstanding the above, the Basic Limited Warranty for the
above listed Indoor Air Quality PureAir S (PCO3S) does apply
to cabinets and cabinet pieces.
NOTE: The installation of a replacement component under
this Basic Limited Warranty does not extend the Warranty
Period of the underlying Equipment in which such compo-
nent is installed. Notwithstanding the foregoing, in the event
the manufacturing defect arises within Equipment that by
its nature replacement components are not oered but rath-
er full replacement equipment is required (e.g., standalone
indoor evaporator coil), replacement of such equipment will
result in a new Warranty Period only for such new equip-
ment.
LIMITED WARRANTY PERIOD:
For Equipment installed and used in a Residential Application,
this Basic Limited Warranty begins on the date the Equipment
is originally installed and ends as set forth below (the “Warranty
Period”). If the date of original installation cannot be veried,
the Warranty Period begins six (6) months after the date of
manufacture. Notwithstanding the above, when Equipment is
installed in a newly constructed home, the Warranty Period begins
on the closing date of purchase from the builder. Proof of closing
may be required.
TEN-YEAR WARRANTY
(Residential Applications)
Covered components (except for heat exchangers and compressors
which are covered as outlined separately) are covered by
this Basic Limited Warranty for a period of ten (10) years from
installation (existing homes) or closing date (new construction)
when installed in a Residential Application.
ONE-YEAR WARRANTY
(Non-Residential Applications)
Covered components (except for heat exchangers and compressors
which are covered as outlined separately) are warranted by Lennox
for a period of one (1) year when installed in a Non-Residential
Application.
LIMITED WARRANTY PERIOD
(for heat exchangers and compressors)
Notwithstanding the above, heat exchangers and compressors
within the following Equipment are warranted by Lennox for the
following periods:
Equipment Model
Number
Warranty Period for Heat
Exchanger Only
GWB9 Fifteen (15) years --
Residential Applications; One
(1) year -- Non-Residential
Applications
GCWB95, GWM Fifteen (15) years --
Residential Applications; Five
(5) years -- Non-Residential
Applications
SL280V, SL280NV Twenty (20) years --
Residential Applications; Ten
(10) years -- Non-Residential
Applications
SL297NV, SLP98V,
SLP99V, SLO183V,
SLO185V
Limited Lifetime -- Original Owner
in Residential Applications;
Twenty (20) years -- Subsequent
Owners in Residential
Applications*;
Ten (10) years -- Non-Residential
Applications
*Unless prohibited by law






