York PCG6 24 Series User Manual

SINGLE PACKAGE
AIR CONDITIONER / GAS HEAT
16 SEER – R-410A – 1 PHASE
2 THRU 5 NOMINAL TONS - 208/230V
50 - 125 MBH HEAT INPUT
MODELS: PCG6*24 THRU 60
Due to continuous product improvement, specifications
are subject to change without notice.
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www.upgnet.com
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WARRANTY SUMMARY*
Extended 10-Years limited parts and compressor warranty
Lifetime gas heat exchanger warranty with registration.
* 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.
®
TECHNICAL
GUIDE
TECHNICAL
GUIDE
5219967-UTG-A-0716
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 PCG6 model gas units provide a
minimum AFUE of 81.0% in heating and 16.0 SEER, 12.0
EER rating for cooling operation. All models meet California
Low-Nox requirements of 40 ng/joule emission level for Air
Quality Management Districts.
• 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
flow to downflow allows the installer to have greater flexibility
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
ensure 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
ensure 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 - Gas and electric utility
access provided through the bottom or the side of the unit.
Utility connections can be made quickly and with a minimum
amount of field labor. A field supplied and field installed elec-
trical disconnect 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 ensure less fading when exposed to sunlight, and
provides superior corrosion resistance (1000 hour salt spray
tested).
Continued on next page.

York PCG6 24 Series Specifications

General

Series	PCG6 24 Series
Cooling Capacity	24, 000 BTU/h
Energy Efficiency Ratio (EER)	11.0
Refrigerant	R-410A
Type	Air Conditioner
Power Supply	208-230V, 1 Phase, 60Hz

Summary

FEATURES

Operating Efficiency

Details minimum AFUE and SEER ratings, and California Low-Nox requirements.

On Site Flexibility

Discusses compact design, two footprints, and field convertible duct connections.

Lower Installation Cost

Highlights reduced wiring, small base, pre-charged R-410A, and factory testing.

Convertible Airflow Design

Describes how bottom duct openings can be used for side supply/return applications.

Condensate Pan

Details the corrosion-resistant pan below the evaporator coil to collect condensate.

Protected Compressor

Internally protected against high pressure and temperature via relief valve and sensor.

Exclusive Coil Design

Grooved copper tubes and enhanced aluminum fins improve heat transfer and durability.

Heat Exchangers

Corrosion-resistant stainless-steel tubular construction for long life; lifetime warranty.

Spark To Burner Ignition

No pilot assembly required for consistent, reliable ignition in gas heating mode.

Low Maintenance

Permanently lubricated fan motor bearings; slide-out blower assembly for easy cleaning.

Easy Service Access

Individual access panels for electrical/gas controls simplify servicing and troubleshooting.

ACCESSORIES

Propane Conversion Kit

Kit for field conversion of unit from natural gas to propane, includes orifices, gas valve.

Economizer for Downflow Applications

Modulating economizer for simultaneous operation, with hood, screen, and sensors.

Economizer for Horizontal Applications

Modulating economizer for simultaneous operation, with hood, screen, and sensors.

Filter/Frame Kit (Single Phase Only)

Hardware to field install return air filters into the base unit; suitable for 1" or 2" filters.

Low Ambient Kit

Provides hardware to convert unit to operate in cooling cycle down to 0° F.

GUIDE SPECIFICATIONS

GENERAL

Details unit manufacturing, ISO certification, and outdoor installation requirements.

UNIT CABINET

Covers G-90 galvanized steel, single-piece top, drip edges, and insulated blower section.

Indoor Blower Assembly

Direct drive fan, double-inlet, forward-curved blades, sealed bearings, ECM motor.

Refrigerant Components

Covers compressors, coils, and safety components including TXVs and filter/strainer.

GAS HEATING SECTION (If Equipped)

Details heat exchanger, burners, and safety protections for gas heating.

UNIT DIMENSIONS

UNIT CLEARANCES

INDOOR BLOWER SPECIFICATIONS

ELECTRICAL DATA

WEIGHTS & DIMENSIONS

AIRFLOW PERFORMANCE - SIDE DUCT APPLICATION

EXTERNAL STATIC PRESSURE SETUP