York AHP18 - Manual
York AHP18 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Johnson Controls Unitary Products; DIMENSIONS; Dimensions
- Page 3 – COIL TECHNICAL DATA
- Page 4 – ACCESSORIES; TXV Kits; LIMITATIONS; AIR FLOW DATA - 60 Hz MODELS
- Page 6 – PHYSICAL & ELECTRICAL DATA
- Page 7 – kW & MBH CONVERSIONS - FOR TOTAL POWER INPUT REQUIREMENT
- Page 10 – COOLING MODELS WITH ELECTRIC HEAT WIRING
- Page 11 – TYPICAL APPLICATIONS; SINGLE-STAGE COOLING WIRING; And Newer UPG Single Stage HP Systems; CONTROL WIRING - AHP or MA Series Air Handler
TECHNICAL GUIDE
SINGLE PIECE AIR HANDLERS
FOR USE WITH SPLIT-SYSTEM
COOLING & HEAT PUMPS
MODELS: AHP18 THRU 60
Due to continuous product improvement,
specifications are subject to change without notice.
Visit us on the web at www.york.com
Additional rating information can be found at
www.ahridirectory.org.
ISO 9001
Certified Quality
Management System
255029-YTG-M-0610
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
DESCRIPTION
This fan coil line offers the ultimate in application flexibility. The
AHP (non-variable speed motor) models can be ordered upflow
only or as multi-position. The multi-position model can be
installed in downflow, upflow, horizontal right or left without the
need for additional field installed kits.
All UPG air handlers and coils utilize a TXV to provide our cus-
tomers with the optimum performance and refrigerant control
required for 13+ SEER systems. Air handlers can be ordered
with R410A TXV factory installed. Air handlers are also avail-
able with “Flex-coils” without a factory installed metering device.
For added flexibility, an R22 or R410A TXV can be field
installed to meet your refrigerant choice.
FEATURES
Thermal Expansion Valve
- Provides the ultimate refrigerant
control required for today’s high efficient product. The UPG bolt-
on TXV provides the added flexibility to convert the air handler
to the required refrigerant. The UPG TXV is a true bolt-on which
does not require brazing to replace or install.
Insulated Cabinet
- All air handler cabinets are thermally insu-
lated with 1” foil faced insulation (R-4.2) to prevent sweating.
For applications in extreme humidity conditions an optional,
field installed, external insulating wrap kit is also available.
Factory -
Sealed to achieve 2% or less leakage rate with or
without field installed filter at 1.0” water gauge external static
pressure.
Durable Finish Inside and Out
- Air handler casings are made
of pre-painted galvanized steel which provides a better paint to
steel bond that resists corrosion and rust creep. All internal coil
sheet metal parts are made of G90 galvanized.
High Efficiency -
5 ton unit has high efficiency DC motor.
4 HK Heat Kit -
Installation friendly, easy service, more robust,
unique to new design.
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Summary
255029-YTG-M-0610 2 Johnson Controls Unitary Products DIMENSIONS 10-3/8” F CIRCUIT BREAKER PANEL BOTTOM INLET DIMENSIONS DRAIN PAN CONNECTIONSFOR HORIZONTAL APPLICATIONS J BLOWERCOMPARTMENT REFRIGERANTCONNECTIONS DRAIN CONNECTIONS FOR UPFLOW AND DOWNFLOW APPLICATIONS 7-11/32” D B A K C 1-1/2” 18-9/3...
255029-YTG-M-0610 Johnson Controls Unitary Products 3 COIL TECHNICAL DATA Models Application Refrig. Conn. Types Face Area (Sq. Ft.) Rows Deep Fin Per In. Coil Size Tube Geometry Tube Dia. Fin Type TXV AHP18B3XH21 Cooling / Heat Pump Sweat 3.40 2 14 (2) 14 x 17.5 1 x 0.866 3/8 Enhanced None AHP18B4F...
255029-YTG-M-0610 4 Johnson Controls Unitary Products ACCESSORIES Refer to Price Manual for specific model numbers. TXV Kits - TXV kits are available for “Flex-coil” applications and converting R22 to R410A or as a service replacement. All kitsare bolt-on and require no brazing to install. Non-Combu...
