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.ari.org/aridirectory
Certified Quality
Management System
246750-YTG-L-0408
DESCRIPTION
The YZE Series unit is the outdoor part of a versatile heat pump
system. It is designed to be custom matched with one of our
complete line of evaporator sections, each designed to serve a
specific function. Matching air handlers are available for upflow,
downflow, and horizontal left or right application to provide a
complete system. Electric heaters are available if required. Addon coils are available for use with upflow, downflow, or horizontal
furnaces. Field installed accessories are av ailable as needed.
WARRANTY
5-year limited parts warranty.
10-year limited compressor warranty.
Premium System Warranty - Limited lifetime compressor and 10year parts when matched with an approved York Affinity furnace
or UPG air handler and coil.
FEATURES
• Superior Coil Protection – A stamped decorative metalcoil
guard completely protects coil from debris and other large damaging material while a polymer mesh further protects the coil against
smaller particles.
• Isolated Compressor Compartment – A molded composite
bulkhead isolates the compressor from the rest of the unit reducing sound and vibration.
• Protected Compressors – Each compressor is protected against
high and low pressure as well as excessive temperature. This is
accomplished by by the simultaneous operation of a high pressure relief valve and temperature sensors which protect the compressor if undesirable conditions occur.
• Environmentally Friendly Refrigerant – Next generation refrigerant R-410A delivers environmentally friendly performance, with
zero ozone depletion.
• Durable Finish – Automotive quality finish provides the ultimate
protection from harmful U.V. rays as well as rust creep ensuring
long-lasting high quality appearance. A powder-paint topcoat is
applied over a baked-on primer, using a galvanized, zinc coated
steel base material. The result is a finish that has been proven in
testing to provide 33% greater durability than conventional powder-coat finishes.
• Lower Installed Cost – Designed to provide enhanced installability by featuring a slide-down control compartment allowing easy
access to control components along with angled service valves to
reduce overall installation time and cost.
• Low Operating Sound Levels – A fan design boasting technology adapted from aeronautic and defense engineering provides
for whisper quiet operation by allowing airflow to flow smoothly
and efficiently across the fan tips.
• Filter-Drier – A factory installed, solid core liquid line filter-drier filters harmful debris and moisture from the system.
• Easy Service Access – A full end, full service, access panel with
handle makes for easy entry to internal components.
• Long Lasting Operation – Strong and durable composite base
pan provides added strength while resisting rust and corrosion as
well as reducing sound and vibration.
• Quiet drive system - The swept-wing fan, composite base pan,
isolated compressor compartment and two-stage compressor are
engineered as a system to reduce overall sound to a mere whisper.
• Complete System Control – All models utilize the exclusive
microprocessor based, on-demand, defrost control system. This
system provides optimal comfort, efficiency, and constant montoring of the entire system for reliable operation. defrost cycles occur
only when necessary. an adjustable balance point insures supplemental heat is brought on only when required to meet the space
load, for optimum efficiency and reliability.
• In the event improper operating conditions occur (high temperature and/or high pressure), the unit will automatically shut down to
protect the refrigeration system, and switch to back-up heat. Onboard diagnostic LED’s guide the technician to the source of the
problem, and an output signal from the control to the thermostat
will alert the homeowner. The control also features non-volatile
memory, which preserves trouble codes in the event of power
loss. An anti-short cycle timer extends the life of the compressor
by preventing short-cycling.
Certified in accordance with the Unitary Small Equipment certification
program, which is based on ARI Standard 210/240.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
246750-YTG-L-0408
Physical and Electrical Data
MODEL
Unit Supply Voltage208-230V, 1φ, 60Hz
Normal Voltage Range
Multi-stage CompressorYesYesYesYes
Compressor Type ScrollScrollScrollScroll
Compressor Amps
Crankcase HeaterNoNoNoNo
Fan Motor AmpsRated Load1.51.51.51.5
Fan Diameter Inches22222222
Fan Motor
Coil
Liquid Line Set OD (Field Installed)3/83/83/83/8
Vapor Line Set OD (Field Installed)3/43/47/87/8
Unit Charge (Lbs. - Oz.)
Charge Per Foot, Oz.0.620.620.670.75
Operating Weight Lbs.270290310315
1. Rated in accordance with ARI Standard 110, utilization range “A”.
2. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.
3. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection .
4. The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than 15
feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value.
1
2
3
Rated Load13.718.621.229.2
Locked Rotor528296118
Rated HP1/41/41/41/4
Nominal RPM850850850850
Nominal CFM3,2503,3003,0503,100
Face Area Sq. Ft.17.1520.5820.5820.58
Rows Deep 1122
Fins / Inch22222222
4
YZE02411YZE03611YZE04811YZE06011
187 to 252
30404560
20253040
8 - 148 - 814 - 814 - 0
All dimensions are in inches. They are subject to change
without notice. Certified dimensions will be provided upon
request.
Refrigerant
Connection
Service Valve Size
3/4”
3/8”
VAPOR
LIQUID
2-3/8
3-1/8
6-1/2
Unit
Model
A
02433-1/23731
Dimensions
(Inches)
ABCLiquidVapor
03639-1/23731
04839-1/237317/8”
C
B
06039-1/237317/8”*
* Adapter fitting required for 1-1/8” line set.
2Johnson Controls Unitary Products
246750-YTG-L-0408
Additional R-410A Charge / TXV Size for Various Matched Systems
Outdoor Unit YZE02411YZE03611YZE04811YZE06011
Approved System Thermal Expansion Valve
1. Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD06700224.
2. PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications.
A TXV kit must be used with these coils to obtain system performance.
3.
Note: If a TXV is factory installed on the coil, it must be replaced with the listed TXV.
PROCEDURES:
1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet of interconnecting line tubing.
2. Verify the TXV and additional charge required for specific evaporator coil in the system using the above table.
3. Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in the Physical and Electrical
Data Table.
4. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for evaporator + adder for line set.
1TVM902
1TVM4A1
1TVM9051TVM906
TXV Kit3 - Additional Charge, Oz
Johnson Controls Unitary Products3
246750-YTG-L-0408
COOLING CAPACITY - With Air Handler Coils
AIR HANDLER
UNIT MODEL
MODELWSTAGE
AV24 17 –
AV36 17 –
MV12B 17 FC/MC30B
MV12B 17 FC/MC35B
YZE02411
MV16C 21 FC/MC35C
MV12B 17 FC/MC36B
MV12B 17 FC/MC42B
MV16C 21 FC/MC42C
AV36 17 –
AV48 24 –
MV12B 17 FC/MC35B
YZE03611
MV12B 17 FC/MC42B
MV16C 21 FC/MC48C
MV12D 24 FC/MC48D
AV48 24 –
AV/SV*60 24 –
YZE04811
F*FV060 24 –
MV20D 24 FC/MC60D
MV20D 24 FC/MC62D
AV60 24 –
F*FV060 24 –
YZE06011
MV20D 24 FC/MC60D
MV20D 24 FC/MC62D
Rated in accordance with DOE test procedures (Federal Register 12-27-79 and 3-18-88) and ARI Standards 210.
Cooling MBH based on 80°F entering air temperature, 50% RH, and rated air flow.
EER (Energy Efficiency Ratio) is the total cooling output in BTU’s at 95°F outdoor ambient divided by the total electric power in watt-hours at those conditions.
SEER (Seasonal Energy Efficiency Ratio) is the total cooling output in BTU’s during a normal annual usage period for cooling divided by the total ele ctric power
input in watt-hours during the same period.
Rated in accordance with DOE test procedures (Federal Register 12-27-79 and 3-18-88) and ARI Standards 210.
Cooling MBH based on 80°F entering air temperature, 50% RH, and rated air flow.
EER (Energy Efficiency Ratio) is the total cooling output in BTU’s at 95°F outdoor ambient divided by the total electric power in watt-hours at those conditions.
SEER (Seasonal Energy Efficiency Ratio) is the total cooling output in BTU’s during a normal annual usage period for cooling di vided by the total electric power
input in watt-hours during the same period.
1. MC coils available with a factory installed horizontal drain pan. See price pages for specific model number.
** Refer to Quick Selection Chart for specific furnace match-up.