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Components designed for
exceptional durability and
easy maintenance
Compatible with the exclusive
Humiditrol
®
whole-home
dehumidification system**
Ozone-responsible R410A
refrigerant meets the EPA’s
(Environmental Protection
Agency) most stringent
environmental guidelines
ENERGY STAR
®
qualified
(select models)
Merit
®
Series 13HPX Heat Pump
EFFICIENT, ECONOMICAL COOLING AND HEATING
Innovation never felt so good.
™
© Lennox Industries Inc. 2005
Visit us at www.lennox.com, or contact us at 1-800-9-LENNOX.
(14W61) 13HPX 04/08
PC53619
Merit
®
Series 13HPX Specifications
13HPX 018 024 030 036 042 048 060
SEER Up to 14.00 Up to 14.00 Up to 14.00 Up to 14.00 Up to 14.00 Up to 14.00 Up to 13.00
HSPF Up to 8.00 Up to 8.20 Up to 8.50 Up to 8.50 Up to 8.20 Up to 8.50 Up to 7.70
Dimensions 33-1/4 x 24-1/4 33-1/4 x 24-1/4 29-1/4 x 24-1/4 33-1/4 x 24-1/4 33-1/4 x 28-1/4 37 x 28-1/4 43-1/4 x 28-1/4
HxWxD (in.) x 24-1/4 x 24-1/4 x 24-1/4 x 24-1/4 x 28-1/4 x 28-1/4 x 28-1/4
HxWxD (mm) 845 x 616 x 616 845 x 616 x 616 743 x 616 x 616 845 x 616 x 616 845 x 718 x 718 940 x 718 x 718 1099 x 718 x 718
Note: Due to Lennox’ ongoing commitment to quality, all specifications, ratings and dimensions are subject to change without notice.
Direct-Drive Fan – Precision-
balanced direct-drive outdoor fan
is designed to provide quieter
operation and longer product life.
Dependable Scroll Compressor –
Provides reliable and efficient
operation.
High-Efficiency Outdoor Coil –
Provides exceptional heat transfer
and low air resistance for
high-efficiency operation.
Corrosion-Resistant Cabinet –
Protects against rust and corrosion
with heavy-gauge, galvanized
steel construction and a durable,
baked-on finish.
Durable Coil Guard – Provides
long-lasting coil protection with
non-corrosive, PVC-coated
steel-wire construction.
EFFICIENCY RATING
Up to 14.00 SEER
(Seasonal Energy
Efficiency Ratio) and
8.50 HSPF (Heating
Season Performance
Factor).
WARRANTY*
5-year limited warranty
on the compressor and
all remaining covered
components.
13.0-14.0
21.013.0
THIS MODEL
* Applies to residential applications
only. See actual warranty
certificate for details.
Quality you can trust.
Lennox employs state-of-the-art,
helium-leak testing equipment to
ensure leak-free construction.
Proper sizing and installation of equipment
is critical to achieve optimal performance.
Split system air conditioners and heat
pumps must be matched with appropriate
coil components to meet ENERGY STAR
®
criteria. Ask your Lennox dealer for details,
or visit www.energystar.gov.
Lennox is proud of the
fact that these products
have earned the Good
Housekeeping Seal.
* *Must be accompanied by either a variable speed
air handler or furnace and the ComfortSense
™
7000 Series touchscreen thermostat.