York FC - User Manual

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ADD - ON COILS

FOR USE WITH SPLIT-SYSTEM

COOLING & HEAT PUMPS

MODELS: MC, PC, FC, HD, HC, UC

600 - 2000 CFM 1.5 - 5 TON COILS

Due to continuous product improvement, specifications

are subject to change without notice.

Visit us on the web at www.york.com for the most

up-to-date technical information.

Additional rating information can be found at

www.ariprimenet.org.

HORIZONTAL CASED

FULL CASED

MULTI-POSITION

UPFLOW

PARTIAL CASED

HORIZONTAL

DUCT

UPFLOW UNCASED

UPFLOW/DOWNFLOW

FULL CASED

ISO 9001

Certified Quality

Management System

258931-BTG-A-0606

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

TECHNICAL

GUIDE

TECHNICAL

GUIDE

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 UPG coils utilize a TXV to provide our customers

with the optimum performance and refrigerant control required for

13+ SEER systems. Coils can be ordered with a R22 TXV factory

installed that can be easily converted to R410A by changing the bolt-

on TXV.

“Flex-coils” are also available without a factory installed metering

device. For added application flexibility a R22 or R410A TXV is

installed, on “Flex-coils”, in the field to meet your refrigerant choice.

Upflow/Downflow Coils Full Cased and Partial Cased

Coils –

Designed for high-efficiency to match any system, full cased

in the upflow or downflow and the partial cased in the upflow only

application

Multi-Position Coils -

Designed for high-efficiency like the

upflow/downflow coil but with the added flexibility that allows it to be

installed any position, upflow, downflow, horizontal right or left. This

coil can be easily applied to our furnace and modular air handler in

any configuration.

Horizontal Duct Coils -

Available for both cooling and heat pump

dedicated horizontal, slab coil, applications. Field transition may be

required

Dedicated Horizontal Cased Coils –

These coils are cooling

only or heat pump approved for horizontal furnace or modular air

handler applications. Unlike the horizontal duct coils these cased

coils match the dimensions of the furnace or modular blower

FEATURES

Thermal Expansion Valve -

Provides flexibility to convert any

coil to R22 or R410A refrigerant. A true bolt-on TXV, valve assembly

and equalizer tube are bolt-on, no brazing required. TXV and sens-

ing bulb are mounted inside the cased coil cabinet. (Must be field

supplied for all “Flex-coils”)

MicroBlue™ Coated Fins -

All coils are treated with a

MicroBlue™ Hydrophilic coating to enhance the removal of conden-

sate during the refrigeration cycle and reduce the possibility of water

blow-off. The MicroBlue™ coating also reduces the growth of germ

causing microbes.

Insulated Cabinet -

All evaporator coil cabinets are thermally

insulated with foil faced insulation to prevent sweatin

Internally Clean -

All evaporator coils are factory leak-tested,

dehydrated, sealed and shipped with a holding charge. The suction

and liquid lines are sealed with rubber plugs, no cutting of connection

stubs to attach line set

Durable Finish Inside and Out -

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. All inter-

nal metal parts are made of G90 pre-painted steel i.e. triangular

plates, top plates, horizontal supports etc. (Coil header plates are

non-painted due to the brazing process during production.)

Optimum Heat Transfer -

Using the latest in heat transfer tech-

nology, staggered rows of copper tubes are mechanically expanded

into aluminum fins to provide optimum air to surface contact for

ample moisture removal as well as high performance ratings.

ACCESSORIES

Refer to Price Manual for specific model numbers.

TXV Kits -

Thermal expansion valve kits are available for “Flex-coil”

applications and converting R22 to R410A refrigerant or as a service

replacement. All TXV kits are non-braze

all connections are bolt-on

including the valve assembly and equalizer tube. (No orifice or any

other metering device is to used in conjunction with the TXV).

Coil Casing Without Coil –

Coil casings are available in each

width that can be installed with the furnace or modular air handler

during initial installation. This option is available to allow the installer

the flexibility to install the coil at a later date without duct modifica-

tions.

Need help?

Do you have a question about the York FC and is the answer not in the manual?

Summary

Product Description and Features

Coil Type Descriptions

Details on Upflow, Multi-Position, and Horizontal Duct coil configurations.

Key Coil Features

Highlights TXV, MicroBlue™ coating, insulation, and construction quality.

Available Accessories

Information on TXV kits and optional coil casings.

Cooling Capacity Performance Data

Upflow A Type Cooling Capacity

MBH ratings for Upflow 'A' type coils at various temperatures and pressures.

Multi-Position Cooling Capacity

MBH ratings for full cased multi-position coils across conditions.

Horizontal Duct Cooling Capacity

MBH ratings for horizontal duct coils at different temperature/pressure points.

Uncased Upflow Cooling Capacity

MBH ratings for uncased upflow coils based on operating conditions.

Physical Data and Dimensions

Static Pressure vs. Airflow

Airflow and static pressure data for various coil types.

Detailed Physical Specifications

Provides model, application, connections, and operating weight.

Coil Dimensions

Dimensional data and refrigerant connection sizes for MC, FC, UC, HD, and HC coils.

Notes and Disclaimers

Product Change Notification

Statement regarding continuous product improvement and specification changes.

Technical Information Sources

References for web information and additional rating data.

General Notes and Copyright

General notes and copyright information for the technical guide.

Summary

Product Description and Features

Coil Type Descriptions

Details on Upflow, Multi-Position, and Horizontal Duct coil configurations.

Key Coil Features

Highlights TXV, MicroBlue™ coating, insulation, and construction quality.

Available Accessories

Information on TXV kits and optional coil casings.

Cooling Capacity Performance Data

Upflow A Type Cooling Capacity

MBH ratings for Upflow 'A' type coils at various temperatures and pressures.

Multi-Position Cooling Capacity

MBH ratings for full cased multi-position coils across conditions.

Horizontal Duct Cooling Capacity

MBH ratings for horizontal duct coils at different temperature/pressure points.

Uncased Upflow Cooling Capacity

MBH ratings for uncased upflow coils based on operating conditions.

Physical Data and Dimensions

Static Pressure vs. Airflow

Airflow and static pressure data for various coil types.

Detailed Physical Specifications

Provides model, application, connections, and operating weight.

Coil Dimensions

Dimensional data and refrigerant connection sizes for MC, FC, UC, HD, and HC coils.

Notes and Disclaimers

Product Change Notification

Statement regarding continuous product improvement and specification changes.

Technical Information Sources

References for web information and additional rating data.

General Notes and Copyright

General notes and copyright information for the technical guide.

This document describes add-on coils designed for use with split-system cooling and heat pump units, specifically for models MC, PC, FC, HD, HC, and UC, covering 600-2000 CFM and 1.5 - 5 ton coils.

Function Description

These coils are engineered to be installed with UPG furnaces and matched with UPG cooling and heat pump outdoor units. All UPG coils incorporate a TXV (Thermal Expansion Valve) to deliver optimal performance and refrigerant control for systems rated 13+ SEER. Coils can be ordered with a factory-installed R22 TXV that can be easily converted to R410A by simply changing the bolt-on TXV. Additionally, "Flex-coils" are available without a factory-installed metering device, offering greater application flexibility. For these, an R22 or R410A TXV is installed in the field to match the chosen refrigerant.

The document outlines several coil types:

Upflow/Downflow Coils (Full Cased and Partial Cased): These are designed for high-efficiency applications, with full cased models suitable for upflow or downflow installations, and partial cased models for upflow only.
Multi-Position Coils: These coils offer high-efficiency similar to the upflow/downflow coils but provide enhanced flexibility, allowing installation in any position: upflow, downflow, horizontal right, or horizontal left. This versatility makes them suitable for various furnace and modular air handler configurations.
Horizontal Duct Coils: Available for both cooling and heat pump applications, specifically for dedicated horizontal, slab coil setups. Field transitions may be necessary for installation.
Dedicated Horizontal Cased Coils: These coils are approved for cooling-only or heat pump applications in horizontal furnace or modular air handler installations. Unlike horizontal duct coils, these cased coils are dimensionally matched to the furnace or modular blower.

Usage Features

The coils are equipped with several features to enhance their performance and ease of use:

Thermal Expansion Valve (TXV): This component provides flexibility for converting any coil to operate with either R22 or R410A refrigerant. The TXV, valve assembly, and equalizer tube are all bolt-on, eliminating the need for brazing. The TXV and sensing bulb are mounted inside the cased coil cabinet. For "Flex-coils," the TXV must be supplied and installed in the field.
MicroBlue™ Coated Fins: All coils feature a MicroBlue™ Hydrophilic coating. This coating improves the removal of condensate during the refrigeration cycle, reducing the potential for water blow-off. It also helps to inhibit the growth of germ-causing microbes, contributing to better indoor air quality.
Insulated Cabinet: All evaporator coil cabinets are thermally insulated with foil-faced insulation. This design prevents sweating on the cabinet exterior, maintaining efficiency and preventing moisture-related issues.
Optimum Heat Transfer: The coils utilize advanced heat transfer technology, incorporating staggered rows of copper tubes that are mechanically expanded into aluminum fins. This design maximizes air-to-surface contact, ensuring ample moisture removal and high performance ratings.

Maintenance Features

The design of these coils also incorporates features that simplify maintenance and ensure long-term reliability:

Internally Clean: All evaporator coils undergo factory leak-testing, dehydration, and sealing before shipment, with a holding charge. The suction and liquid lines are sealed with rubber plugs, eliminating the need to cut connection stubs when attaching the line set. This ensures the internal components remain clean and free from contaminants until installation.
Durable Finish Inside and Out: The coil casings are constructed from pre-painted steel. This pre-treated flat galvanized steel provides superior paint-to-steel bonding, which effectively resists corrosion and rust creep. All internal metal parts, such as triangular plates, top plates, and horizontal supports, are made of G90 pre-painted steel, ensuring durability and corrosion resistance throughout the coil's lifespan. Coil header plates are not painted due to the brazing process during production.

Accessories

Several accessories are available to support the installation and maintenance of these coils:

TXV Kits: These kits are available for "Flex-coil" applications, for converting R22 to R410A refrigerant, or as service replacements. All TXV kits are designed for non-braze installation, with all connections, including the valve assembly and equalizer tube, being bolt-on. No orifice or other metering device should be used with the TXV.
Coil Casing Without Coil: Coil casings are available in each width, allowing installation with the furnace or modular air handler during initial setup. This option provides flexibility for installers to add the coil at a later date without requiring duct modifications.

The document emphasizes that specifications are subject to change due to continuous product improvement and advises checking the manufacturer's website for the most up-to-date technical information and additional rating information.

York FC Specifications

General

HSPF	Up to 10
Refrigerant	R-410A
Model	FC
Heating Capacity	Up to 60, 000 BTU/h
Cooling Capacity	Up to 60, 000 BTU/h
Warranty	10-year limited warranty on compressor and parts