York GUA User Manual

TECHNICAL GUIDE
A
DD - ON COILS
FOR USE WITH SPLIT-SYSTEM
COOLING & HEAT PUMPS
MODELS: GHD, GFD, GFA, GNA,
GUA & GHA
6
00 - 2000 CFM 2 - 5 TON COILS
Due to continuous product improvement, specifications
a
re subject to change without notice.
V
isit us on the web at www.york.com for the most
up-to-date technical information.
A
dditional rating information can be found at
www.ariprimenet.org.
HORIZONTAL
G1HD
FULL CASED
MULTI-POSITION
G2FD
UPFLOW UNCASED
G1NA
UPFLOW CASED
G1FA
HORIZONTAL CASED
G1HA
UPFLOW
G1UA
ISO 9001
Certified Quality
Management System
036-21145-004 Rev. A (0105)
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
Heating Air Conditioning
R
DESCRIPTION
These cooling and heat pump coils are designed to be
installed with UPG furnaces and to be matched with UPG
cooling and heat pump outdoor units. All coils are available
as sweat-connect models for your convenience and ease of
matching.
Upflow Coils - Available in high-capacity models to match
any system and upflow furnace. Models available with factory
installed TXV or orifice metering system.
Multi-Position Coils - Available in high-capacity models to
match any system and any multi-position furnace and air
handler. Selected models available with factory installed TXV
or standard orifice metering systems. Selected models also
available from the factory with thicker 3/4” cabinet insulation.
Horizontal Duct Coils - Available to match any cooling or
heat pump system and horizontal furnace. Field transition
may be required.
Dedicated Horizontal Cased Coils - Available to match
most cooling or heat pump systems and any horizontal gas
furnace or modular air handler. For horizontal application
only. Models available with factory installed TXV or orifice
metering system.
FEATURES
Insulated Cabinet - All evaporator coil cabinets are thermally
insulated to prevent sweating.
Internally Clean - All evaporator coils are factory leak-
tested, dehydrated, sealed and shipped with a holding
charge.
Durable Finish - Coil casings are made of pre-painted steel.
The pre-treated flat galvanized steel provides a better paint to
steel bond, which resists corrosion and rust creep.
Optimum Heat Transfer - Using the latest in heat transfer
technology, staggered rows of rifled copper tubes are
mechanically expanded into aluminum fins to provide opti-
mum air to surface contact for ample moisture removal as
well as high performance ratings.
Optional Factory Installed Thermal Expansion Valve -
Provides flexibility to match high efficiency applications at a
lower installed cost.
Yorkmate Refrigerant Control - Provides optimum system
performance and the flexibility to match coils with any effi-
ciency level cooling or heat pump system.
ACCESSORIES
Refer to Price Manual for specific model numbers.
TXV Kits - Thermal expansion valve kits are available for
indoor coils to obtain specific system performance.
Horizontal Drain Pan Kits - A field installed horizontal drain
pan kit (1HP0623BK or 1HP0628BK) is available for horizon-
tal applications on the multi-position coil. The full cased multi-
position coil is also available with a factory installed horizon-
tal drain pan option.

York GUA Specifications

General

Brand	York
Model	GUA
Category	Air Conditioner
Language	English

Summary

Technical Guide Overview

Product Description and Application

Explains the purpose and design of YORK cooling and heat pump coils.

Key Coil Features and Benefits

Highlights coil attributes like insulation, durability, and heat transfer.

Coil Accessories and Options

Lists available accessories such as TXV kits and drain pans.

Cooling Capacity Data

Upflow "A" Type Cooling Capacity

Provides cooling capacity ratings for Upflow "A" type coils.

Horizontal Duct Type Cooling Capacity

Provides cooling capacity ratings for Horizontal Duct type coils.

Full-Cased Multi-Position Cooling Capacity

Provides cooling capacity for full-cased multi-position coils.

Uncased Upflow Cooling Capacity

Provides cooling capacity ratings for uncased upflow coils.

Cooling Application Limitations

Specifies operating limitations and safety guidelines for cooling applications.

Static Pressure vs. Airflow

Upflow Cased "A" Type Static Pressure

Static pressure data for upflow cased "A" type coils based on airflow.

Cased Multi-Position Static Pressure

Static pressure data for cased multi-position coils based on airflow.

Horizontal Duct Type Static Pressure

Static pressure data for horizontal duct type coils based on airflow.

Horizontal Cased Static Pressure

Static pressure data for horizontal cased coils based on airflow.

Uncased Upflow Static Pressure

Static pressure data for uncased upflow coils based on airflow.

Physical Data by Coil Type

Upflow "A" Type Physical Data

Physical dimensions and specifications for Upflow "A" type coils.

Horizontal Duct Type Physical Data

Physical dimensions and specifications for Horizontal Duct type coils.

Uncased Upflow Physical Data

Physical dimensions and specifications for Uncased Upflow coils.

Full Cased Multi-Position Physical Data

Physical dimensions and specifications for Full Cased Multi-Position coils.

Horizontal Cased Type Physical Data

Physical dimensions and specifications for Horizontal Cased type coils.