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Gradual
Acceleration
Humidity
Control
Full Capacity
Gradual
Deceleration
Gradual acceleration and deceleration of the variable speed motor
significantly reduce sound.
Less noise. Less humidity. More comfort.
Added
Efficiency
Off
Comfort is something we all want in our lives and home environments.
Lennox’ 15GCSX packaged unit provides exceptional comfort with
two-stage heating and variable speed blower operation,
minimizing the up-and-down temperature changes
associated with standard units.
The 15GCSX increases your comfort, while reducing your energy costs.
Designed with the finest features available, the 15GCSX takes comfort
technology to new heights, so your utility bills can reach new lows. You
gain comfort and save money—season after season, year after year.
EXCEPTIONAL COMFORT. MONEY-SAVING EFFICIENCY.
ALL IN ONE SLEEK, STREAMLINED PACKAGE.
Dave Lennox Signature
®
Collection
15GCSX Packaged Gas/Electric Unit
Sleek, newly designed
cabinet allows easy
installation in almost any
residential setting
Enhanced performance
and reliability
Two-stage heating and
variable speed blower
operation provide greater
efficiency and improved
indoor air quality
High cooling efficiency can
significantly reduce your
energy bills and also make
you eligible for utility rebates*
Unique, Indoor Air Quality
(IAQ)–ready design provides
the option for fresher, cleaner
indoor air
Ozone-responsible R410A
refrigerant meets the
EPA’s (Environmental
Protection Agency) most
stringent guidelines
Lennox
®
System Operations
Monitor continuously reviews
system performance for
added peace of mind and
faster servicing
ENERGY STAR
®
qualified*
EFFICIENCY RATING
Up to 15.00 SEER (Seasonal
Energy Efficiency Ratio) and
78% AFUE (Annual Fuel
Utilization Efficiency).
WARRANTY**
20-year limited warranty
on the heat exchanger.
10-year limited warranty
on the compressor.
5-year limited warranty on
covered components.
* Your new packaged unit may qualify for local utility rebates or state tax credits. Call the utility
company in your area for more information about any incentives available for ENERGY STAR
®
qualified heating and cooling equipment.
**Applies to residential applications only. See actual warranty certificate for details.
Innovation never felt so good.
™
VARIABLE SPEED OPERATION