Due to continuous product improvement, specifications
are subject to change without notice.
isit us on the web at www.york.com
dditional rating information can be found at
ww.ahridirectory.org
ISO 9001
Certified Quality
Management System
398612-YTG-B-0608
DESCRIPTION
The heat pump condensing unit is the outdoor part of a versatile system of heating and air conditioning. It is designed to be
custom-matched with one of UPG’s complete line of evaporator sections, with each serving a specific function. Matching
Air Handlers are available for upflow, downflow, or horizontal
applications to provide a complete system. Electric Heaters
are available, if required. Add-on coils are available for use
with upflow, downflow, or horizontal furnaces and air handlers.
WARRANTY
Single Phase Units:
5-year limited parts warranty.
10-year limited compressor warranty.
FEATURES
• QUALITY CONDENSER COILS - The coil is constructed
of copper tubing and enhanced aluminum fins for
increased efficiency and corrosion protection.
• PROTECTED COMPRESSOR - The compressor is internally protected against high pressure, temperature, and
externally by a factory installed high pressure switch. This
is accomplished by the simultaneous operation of high
pressure relief valve and a temperature sensor which protects the compressor if undesirable operating conditions
occur. A liquid line filter-drier further protects the compressor.
• DURABLE FINISH - The cabinet is made of pre-painted
steel. The pre-treated galvanized steel provides a better
paint to steel bond, which resists corrosion and rust creep.
Special primer formulas and matted-textured finish insure
less fading when exposed to sunlight.
• LOWER INSTALLED COST - Installation time and costs
are reduced by easy power and control wiring connections. Available in sweat connect models only. The unit
contains enough refrigerant for matching indoor coils and
15 feet of interconnecting piping. The small base dimension means less space is required on the ground or roof.
• TOP DISCHARGE - The warm air from the top mounted
fan is blown up away from the structure and any landscaping. This allows compact location on multi-unit applications.
• LOW OPERATING SOUND LEVEL - The upward air flow
carries the normal operating noise away from the living
area. The rigid top panel effectively isolates any motor
sound. Isolator mounted compressor and the rippled fins
of the condenser coil muffle the normal fan motor and
compressor operating sounds.
• LOW MAINTENANCE - Long life permanently lubricated
motor-bearings need no annual servicing.
• EASY SERVICE ACCESS - Fully exposed refrigerant connections, and a single panel covering the electrical controls make for easy servicing of the unit.
• SECURED SERVICE VALVES - Secured re-usable ser-
vice valves are provided on both the liquid and vapor
sweat connections for ease of evacuating and charging.
• U.L. and C.U.L. listed - approved for outdoor application.
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
398612-YTG-B-0608
Physical and Electrical Data
MODEL
YHJD18
S21S1
YHJD24
S21S1
YHJD30
S21S1
YHJD36
S21S1
YHJD42
S21S1
YHJD48
S21S1
YHJD60
S21S1
Unit Supply Voltage208-230V, 1φ, 60Hz
Normal Voltage Range
Compressor Type RecipRecipRecipRecipRecipScrollScroll
Compressor Amps
Rated Load7.69.913.114.618.730.930.9
Locked Rotor3654617878115150
Crankcase HeaterYesYesYesYesYesNoNo
Fan Motor Amps Rated Load0.51.51.41.51.51.51.5
Fan Diameter Inches24242424242424
Rated HP1/151/101/41/41/41/41/4
Fan Motor
Nominal RPM8508251100850850850850
Nominal CFM2050225037003700360034503600
Face Area Sq. Ft.15.7218.3420.9623.5823.5824.0027.00
Coil
Rows Deep1111122
Fin / Inches22222222222222
Liquid Line Set OD (Field Installed)3/83/83/83/83/83/83/8
Vapor Line Set OD (Field Installed)3/43/43/47/87/87/81-1/8
Unit Charge (Lbs. - Oz.)
4
7 - 37 - 78 - 129 - 111 - 1413 - 415 - 5
Charge Per Foot, Oz.0.680.680.680.700.700.700.76
Operating Weight Lbs.172184196208208275280
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.
All dimensions are in inches. They are subject to change
without notice. Certified dimensions will be provided upon
C
A
B
request.
.
Unit
Model
1828
A
(Inches)
1
BCLiquidVapor
3434
24323434
30363434
36403434
48403434
604034341-1/8”
1. Including Fan Guard.
* Adapter fitting required for 1-1/8” line set.
Dimensions
Refrigerant Connection
Service Valve Size
3/8”
3/4”
7/8”42403434
2Johnson Controls Unitary Products
398612-YTG-B-0608
Additional R-22 Charge / Orifice Size for Various Matched Systems
1.For applications requiring a TXV use 1TVM series kit.
2.Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit
2FD06700224.
3.PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications.
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 or orifice 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 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.
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 outd oor 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 electric power
input in watt-hours during the same period.
COOLING
NET MBH
SEEREER
1. MC coils available with a factory installed horizontal drain pan. See price pages for specific model number.
— = Not applicable.
6Johnson Controls Unitary Products
398612-YTG-B-0608
COOLING CAPACITY - Upflow, Downflow & Horizontal Furnaces and Coils
1. Requires a 2FD06700224 Blower Time Delay unless a standard furnace is equipped with one.
** Refer to Quick Selection Chart for specific furnace match-up.