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TECHNICAL GUIDE
STELLAR PLUS
TM
12 SEER
SPLIT-SYSTEM HEAT PUMPS
MODELS:
E*FH018 Thru E*FH060
(1.5 THRU 5 NOMINAL TONS)
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.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
®
R
P
LISTED
DESCRIPTION
These high efficiency EFH Series heat pump units are the out-
door part of a versatile system designed to economically heat
and cool a home or small business. The compact design of these
outdoor units make them ideal for ground or roof installation. The
units contain enough refrigerant charge for the outdoor unit, a
matched indoor coil and 15 feet of interconnecting piping.
EFH heat pumps can be custom-matched with one of YORK's
two lines of evaporator blower sections, each designed to serve
a specific function. Electric heaters are available for both, in a
variety of sizes.
For Add-On applications, the indoor coil may be applied in the
supply duct of a conventional gas, oil or electric furnace. The
heat pump will be the primary source of heat for the building with
the furnace operating only when the heating requirement
exceeds the capacity of the heat pump.
WARRANTY
5-year limited parts warranty.
10-year limited compressor warranty.
FEATURES
QUALITY COILS - The coil is constructed of copper tube and alumi-
num fins.
COIL PROTECTION - Coils are protected from damage by a polymer
mesh applied between the coil face, and a PVC coated steel coil
guard, or a polymer coil guard.
DURABLE FINISH - Cabinet is made of pre-painted steel. The pre-
treated flat galvanized steel provides a better paint to steel bond,
which resists corrosion and rust creep. Special primer formulas and
glossy earth tone finish insure less fading when exposed to sunlight.
LOWER INSTALLED COST - Installation time and costs are reduced
by the fully exposed refrigerant connections and the single panel cov-
ering of the electrical controls. The small base dimension means
smaller mounting pads or less materials required for mounting, lower-
ing installation costs.
COMPRESSOR - 2 - 5 ton models are equipped with scroll compres-
sors which are internally protected against high pressure and tempera-
ture. This is accomplished by the simultaneous operation of high
pressure relief valve and a temperature sensor which protect the com-
pressor if undesirable operating conditions occur. The compressor is
protected by a 10 year limited warranty.
COMPLETE SYSTEM CONTROL - These heat pump units utilize the
unique YorkGuard V microprocessor control system to provide optimal
comfort control and assure reliable operation. The YorkGuard V con-
trol system continuously monitors the space environment to maintain
optimum efficiency. It initiates defrost only when necessary to further
reduce heating costs and improve reliability. Supplemental heat can
only operate below the balance point and then only upon need. In the
event of improper operating conditions (high temperature and high
pressure), the YorkGuard V will shut the system down to extend the
life of the heat pump. Rapid cycling is prevented by use of an integral
anti-recycle timer. Loss of charge protection is provided by a discharge
temperature sensor and internal compressor overloads.
Finally the YorkGuard V control provides system diagnostics to aid the
service technician, minimizing repair time and cost. The YorkGuard V
control even stores important information for use during servicing and
has a 5 year warranty.
LOW OPERATING SOUND LEVEL - The discharge air from the top
mounted fan is blown up away from the structure and any landscaping
carrying the normal operating noise up 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 nor-
mal fan motor and compressor operating sounds.
U.L. and C.U.L. listed - approved for outdoor application.
Certified in accordance with the Unitary Small Equipment certification pro-
gram, which is based on ARI Standard 210/240.
036-21031-004 Rev. A (0603)

Summary of Contents

  • Page 1

    E*FH018 Thru E*FH060 (1.5 THRU 5 NOMINAL TONS) 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.

  • Page 2

    036-21031-004 Rev. A (0603) PHYSICAL AND ELECTRICAL DATA MODEL Unit Supply Voltage Normal Voltage Range Minimum Circuit Ampacity Max. Overcurrent Device Amps Compressor Type Compressor Amps Rated Load Crankcase Heater Fan Motor Amps Rated Load Fan Diameter Inches Rated HP Fan Motor Nominal RPM Nominal CFM...

  • Page 3

    ADDITIONAL R-22 CHARGE / ORIFICE SIZE FOR VARIOUS MATCHED SYSTEMS OUTDOOR UNIT Orifice in OD Distributor FACTORY CHARGE, LBS. - OZ. ID Orifice included w/Instruction Package INDOOR COIL G1FA/G1UA024S14, 17 G1FA/G1UA030S14 G1FA/G1UA036S14 G1FA/G1UA036S17 G1FA/G1UA048S17 G1FA/G1UA048S21 G1FA/G1UA060S21, 24 G2FD024S(H)14, 17 G2FD030S(H)17 GFD035S(H)14 G2FD036S(H)17 G2FD042S(H)21...

  • Page 4

    036-21031-004 Rev. A (0603) COOLING CAPACITY - With Air Handler Coils AIR HANDLER UNIT ELECTRIC MODEL MODEL HEAT KW N1AHB08 2,5,7.5,10 E4FH018 N1AHB08 2,5,7.5,10 N1AHB08 2,5,7.5,10 E4FH024 N1AHB08 2,5,7.5,10 N1AHB08 2,5,7.5,10 E4FH030 N1AHB12 5,7.5,10,15,18 E4FH036 N1AHB12 5,7.5,10,15,18 N1AHC16 5,7.5,10,15,20 E4FH042 N1AHC16 5,7.5,10,15,20 N1AHC16...

  • Page 5

    COOLING CAPACITY - With Upflow, Downflow and Horizontal Furnace and Coils FURNACE** UNIT NOMINAL MODEL AIRFLOW 14,17 14,17 E4FH018S06 14,17 17,21 E4FH024S06 17,21 17,21 E4FH030S06 1175 1075 E4FH036S06 1375 1275 E4FH042S06 1625 21,24 21,24 1400 E5FH048S06 1800 21,24 21,24 21,24 21,24 1600 E4FH060S06...

  • Page 6

    036-21031-004 Rev. A (0603) HEATING PERFORMANCE - Air Handler and Multi-position Coils UNIT COIL 47 F MODEL MODEL MBH COP MBH COP STD. V. S. MBH KW MBH KW MBH KW MBH KW MBH KW MBH KW MBH KW F2RP/F2FP018 17 3.00 10 2.00 6.8 F2RP/F2FP024 19.5 3.20 11.3 2.10 7.5...

  • Page 7

    HEATING PERFORMANCE - Furnace Coils UNIT COIL 47°F MODEL MODEL MBH COP MBH COP STD. V. S. MBH KW MBH KW MBH KW MBH KW MBH KW MBH KW MBH KW E*FH WITH (VARIABLE SPEED & STANDARD) FURNACE COILS G1HD024 18 3.08 9.9 G1FA024S17 19.0 3.24 11.4 2.16 7.6...

  • Page 8

    036-21031-004 Rev. A (0603) ACCESSORIES Refer to Price Manual for specific model numbers. Start Assist Kit (2SA067*) Blower Time Delay - Available to increase efficiency when installed. Installs on indoor section and maintains blower for approximately one minute after cooling thermostat has been satisfied.

  • Page 9

    036-21031-004 Rev. A (0603) TYPICAL INSTALLATION TYPICAL FIELD WIRING - (AIR HANDLER / ELECTRICAL HEAT) OUTDOOR INDOOR UNIT UNIT THERMOSTAT ELECTRIC HEATER ACCESSORY Unitary Products Group...

  • Page 10

    036-21031-004 Rev. A (0603) COOLING PERFORMANCE DATA AIR CONDITIONER MODEL NO. INDOOR COIL MODEL NO. ID CFM CONDENSER ID DB (°F) ENTERING AIR TEMPERATURE ID WB (°F) T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. NOTE: ALL CAPACITIES ARE NET WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM.

  • Page 11

    COOLING PERFORMANCE DATA AIR CONDITIONER MODEL NO. INDOOR COIL MODEL NO. ID CFM CONDENSER ID DB (°F) ENTERING AIR TEMPERATURE ID WB (°F) T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. NOTE: ALL CAPACITIES ARE NET WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections.

  • Page 12

    036-21031-004 Rev. A (0603) COOLING PERFORMANCE DATA AIR CONDITIONER MODEL NO. INDOOR COIL MODEL NO. ID CFM CONDENSER ENTERING AIR ID DB (°F) TEMPERATURE ID WB (°F) T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. NOTE: ALL CAPACITIES ARE NET WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM.

  • Page 13

    COOLING PERFORMANCE DATA AIR CONDITIONER MODEL NO. INDOOR COIL MODEL NO. ID CFM CONDENSER ID DB (°F) ENTERING AIR TEMPERATURE ID WB (°F) T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. NOTE: ALL CAPACITIES ARE NET WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections.

  • Page 14

    036-21031-004 Rev. A (0603) COOLING PERFORMANCE DATA AIR CONDITIONER MODEL NO. INDOOR COIL MODEL NO. ID CFM CONDENSER ID DB (°F) ENTERING AIR TEMPERATURE ID WB (°F) T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. NOTE: ALL CAPACITIES ARE NET WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM.

  • Page 15

    COOLING PERFORMANCE DATA AIR CONDITIONER MODEL NO. INDOOR COIL MODEL NO. ID CFM CONDENSER ID DB (°F) ENTERING AIR TEMPERATURE ID WB (°F) T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. NOTE: ALL CAPACITIES ARE NET WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections.

  • Page 16

    036-21031-004 Rev. A (0603) COOLING PERFORMANCE DATA AIR CONDITIONER MODEL NO. INDOOR COIL MODEL NO. ID CFM CONDENSER ID DB (°F) ENTERING AIR TEMPERATURE ID WB (°F) T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. T.C. S.C. NOTE: ALL CAPACITIES ARE NET WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM.

  • Page 17

    HEATING PERFORMANCE DATA CONDENSING UNIT MODEL NO. EVAPORATOR COIL MODEL NO. AIR TEMP. AIR TEMP. ENTERING ENTERING OUTDOOR INDOOR UNIT COIL NOTE: ALL CAPACITIES INCLUDE INDOOR FAN HEAT AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections. Air Handler Coil F2RP/F2FP018...

  • Page 18

    036-21031-004 Rev. A (0603) HEATING PERFORMANCE DATA CONDENSING UNIT MODEL NO. EVAPORATOR COIL MODEL NO. AIR TEMP. AIR TEMP. ENTERING ENTERING OUTDOOR INDOOR UNIT COIL NOTE: ALL CAPACITIES INCLUDE INDOOR FAN HEAT AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections. Air Handler Coil F2RP/F2FP024...

  • Page 19

    HEATING PERFORMANCE DATA CONDENSING UNIT MODEL NO EVAPORATOR COIL MODEL NO AIR TEMP. AIR TEMP. ENTERING ENTERING OUTDOOR INDOOR UNIT COIL NOTE: ALL CAPACITIES INCLUDE INDOOR FAN HEAT AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections. Air Handler Coil F2RP/F2FP030...

  • Page 20

    036-21031-004 Rev. A (0603) HEATING PERFORMANCE DATA CONDENSING UNIT MODEL NO. EVAPORATOR COIL MODEL NO. AIR TEMP. AIR TEMP. ENTERING ENTERING OUTDOOR INDOOR UNIT COIL NOTE: ALL CAPACITIES INCLUDE INDOOR FAN HEAT AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections. Air Handler Coil F2RP/F2FP042...

  • Page 21

    HEATING PERFORMANCE DATA CONDENSING UNIT MODEL NO EVAPORATOR COIL MODEL NO AIR TEMP. AIR TEMP. ENTERING ENTERING OUTDOOR INDOOR UNIT COIL NOTE: ALL CAPACITIES INCLUDE INDOOR FAN HEAT AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections. Air Handler Coil F2FP048...

  • Page 22

    036-21031-004 Rev. A (0603) HEATING PERFORMANCE DATA CONDENSING UNIT MODEL NO EVAPORATOR COIL MODEL NO AIR TEMP. AIR TEMP. ENTERING ENTERING OUTDOOR INDOOR UNIT COIL NOTE: ALL CAPACITIES INCLUDE INDOOR FAN HEAT AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections. Air Handler Coil F2FP060...

  • Page 23

    HEATING PERFORMANCE DATA CONDENSING UNIT MODEL NO EVAPORATOR COIL MODEL NO AIR TEMP. AIR TEMP. ENTERING ENTERING OUTDOOR INDOOR UNIT COIL NOTE: ALL CAPACITIES INCLUDE INDOOR FAN HEAT AT 1250 BTUH/1000 CFM. Multipliers for determining the performance with other indoor sections. Air Handler Coil F2FP060...

  • Page 24

    MATCHING INDOOR COMPONENTS ADD-ON COILS - FOR FURNACE APPLICATIONS AIR HANDLERS - Subject to change without notice. Printed in U.S.A. Copyright © by York International Corp. 2003. All rights reserved. Unitary Product Group 036-21031-004 Rev. A (0603) Supersedes: 036-21031-003 Rev. A (0403)

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