Technical Guide

TECHNICAL GUIDE
SINGLE PACKAGE
AIR CONDITIONER/ELECTRIC HEAT
14 SEER – R-410A
2 THRU 5 NOMINAL TONS
MODELS: PCE4*24 THRU 60
Due to continuous product improvement, specifications
are subject to change without notice.
Visit us on the web at
www.upgnet.com and www.york.com
Additional rating information can be found at:
www.ahridirectory.org
WARRANTY SUMMARY*
Extended 10-Years limited parts and compressor warranty
* Extended warranty requires online registration within 90 days of purchase for
replacement or closing for new home purchase. See limited warranty certificate
in User’s Information Manual for details.
®®
5126749-YTG-A-0715
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
DESCRIPTION
These packaged cooling/heating air conditioners are designed
for outdoor installation. Only utility and duct connections are
required at the point of installation.
FEATURES
• Operating Efficiency - All PCE4 air conditioner models are
rated at 14.0 SEER and 11.0 EER for cooling operation.
• On Site Flexibility - All model sizes use a compact design
cabinet in one of two footprints. This provides installer flexi-
bility for placing the proper capacity unit on curbs or pads
with the smallest footprint after the internal load has been
determined. Field convertible duct connections from side
shot to down shot allows the installer to have greater flexibil-
ity with less inventory.
• Lower Installation Cost - Installation time and costs are
reduced by easy power and control wiring connections. The
small base dimension means less space is required on the
ground or roof. All units are completely wired, charged with
R-410A and tested prior to shipment. Test stations using a
state-of-the-art computerized process system are used to
insure product quality. Refrigerant charge and component
part numbers are verified via computers during assembly.
Vital run test statistics such as system pressure, motor cur-
rents, air velocity and temperature, unit vibration, and gas
system safeties are monitored and recorded by the system to
insure unit performance. Equal size side supply and return
duct connections allow easy connection of ducts to match
low crawl spaces without transition pieces.
• Utility Connections Made Easy - Electric utility access pro-
vided through the bottom or the side of the unit. Utility con-
nections can be made quickly and with a minimum amount of
field labor. A field supplied and field installed electrical dis-
connect switch must be installed.
• Convertible Airflow Design - The bottom duct openings are
covered when they leave the factory, ready to be used for a
side supply/side return application. If a bottom supply/bottom
return application is desired, simply remove the two panels
from the bottom of the unit and place them in the side supply/
side return duct openings. No panel cutting is required and
no accessory panel is necessary. Convertible airflow design
allows maximum field flexibility and minimum inventory.
• Condensate Pan - A corrosion-resistant, long-lasting, water-
tight pan is positioned below the evaporator coil to collect
and drain all condensate, preventing build-up of stagnant
condensate. The condensate pan conforms to ASHRAE 62-
89 standards (Ventilation for Acceptable Indoor Air Quality).
• Condensate Drain - The 3/4 inch NPT female connection is
rigidly mounted to assure proper fit and leak tight seal.
• Durable Finish - The cabinet is made of G90 galvanized
steel with a powder paint coating for appearance and protec-
tion. The pre-treated galvanized steel provides a better paint-
to-steel bond, which resists corrosion and rust creep. Powder
paint finish ensures less fading when exposed to sunlight,
and provides superior corrosion resistance (1000 hour salt
spray tested).
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