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Copyright 1996 Carrier Corporation

Form 38YCB-C2PD

 

Product
Data

 

38YCB 50 Hz

Heat Pump

 

38YCB Sizes 024 thru 060

 

®

 

The 38YCB 50 Hertz Outdoor 

Sections of Split-System Heat Pumps 
are designed for quiet, reliable heating 
during the winter and cooling during 
the summer. With a SEER up to 10.0 
and COP up to 3.0, these heat pump 
systems provide economy of 
operation through energy 
conservation when used with 
components designated by 
manufacturer. They recover heat for 
indoor comfort from outdoor air 
during the heating season and, by 
automatically reversing the 
refrigerant system, remove indoor 
heat and excess humidity during the 
cooling season.

 

FEATURES/BENEFITS

 

Electrical Range

 

 — Units are offered 

in single phase 220–240v. Three-
phase units are available in sizes 036, 
048, and 060 in 400v.

 

Size Range

 

 — The 38YCB is 

available in nominal sizes 024, 036, 
048 and 060 to meet the needs of 
residential and light commercial 
applications.

 

Compressor 

 

— Designed 

specifically for heat pump duty, with 
energy efficiency during heating and 
cooling operation. Each compressor is 
hermetically sealed against 
contamination to assure long life and 
dependable performance, internally 
sprung (units with reciprocating 
compressor) and externally mounted 
on rubber isolators for quiet operation. 
Continuous compressor operation is 
approved down to –30

 

°

 

F (–34.4

 

°

 

C) 

in the heating mode, and down to 
55

 

°

 

F (12.8

 

°

 

C) in the cooling mode. 

 

Summary of Contents for 38YCB

Page 1: ...nd excess humidity during the cooling season FEATURES BENEFITS Electrical Range Units are offered in single phase 220 240v Three phase units are available in sizes 036 048 and 060 in 400v Size Range T...

Page 2: ...e A coat of modified polyester powder coating is then applied and baked on providing each unit with a hard smooth finish that will last for many years All screws on cabinet exterior are coated for a l...

Page 3: ...Copeland Recip Millennium Scroll Millennium Scroll REFRIGERANT Control Charge Lb Kg 15 ft 22 Piston 4 04 2 2 7 9 3 8 5 3 2 4 7 25 10 9 4 9 10 75 CONDENSER FAN Air Discharge Air Qty CFM L S Motor RPM 5...

Page 4: ...zes KSASH1101COP Sound Blanket Size 024 KSASH2001CYL Sound Blanket Sizes 036 70 90 048 060 KHAOT0301FST Outdoor Thermostat All Sizes KHAOT0201SEC Secondary Outdoor Thermostat All Sizes KHATX1001HSO TX...

Page 5: ...it when the heat pump switches to heating mode SUGGESTED USE All heat pumps where low ambient controller has been added 7 Liquid Solenoid Valve LSV An electrically operated shutoff valve to be install...

Page 6: ...75 C MAX LENGTH Ft 60 C 75 C MAX LENGTH m 60 C 75 C MAX FUSE OR HACR TYPE CKT BKR AMPS Max Min LRA RLA 024 70 230 1 253 207 68 0 11 5 1 4 15 8 14 14 55 39 16 7 11 9 25 036 70 94 0 16 5 1 4 22 2 12 12...

Page 7: ...2 70 5 91 5 91 2 81 5 65 5 65 2 92 5 39 5 39 3 03 5 13 5 13 3 13 Multipliers for Determining the Performance With Other Indoor Sections Indoor Section Size Cooling Indoor Section Size Cooling Capacity...

Page 8: ...11 5 6 04 11 1 11 1 6 40 14 13 5 13 5 4 45 13 1 13 1 4 73 12 8 12 8 5 03 12 4 12 4 5 34 11 9 11 9 5 68 11 5 11 5 6 04 11 1 11 1 6 40 Multipliers for Determining the Performance With Other Indoor Secti...

Page 9: ...3 21 3 2 68 20 1 20 1 2 83 18 9 18 9 2 99 17 6 17 6 3 13 Multipliers for Determining the Performance With Other Indoor Sections Indoor Section Size Cooling Indoor Section Size Cooling Capacity Power...

Page 10: ...39 7 33 7 6 47 62 47 8 46 6 4 19 45 8 45 4 4 55 43 9 43 9 4 95 41 9 41 9 5 39 40 0 40 0 5 86 38 0 38 0 6 37 57 47 4 47 4 4 18 45 7 45 7 4 55 43 8 43 8 4 95 42 0 42 0 5 39 40 0 40 0 5 86 38 0 38 0 6 3...

Page 11: ...3 73 1 78 5 26 4 73 2 09 5 91 5 51 2 26 6 61 6 58 2 44 7 41 7 41 2 66 8 26 8 26 2 89 9 14 9 14 3 15 Multipliers for Determining the Performance With Other Indoor Sections Indoor Section Size Heating I...

Page 12: ...r Determining the Performance With Other Indoor Sections Indoor Section Size Heating Indoor Section Size Heating Capacity Power Capacity Power F A B 4AS F B 048 1 00 1 00 FG3ASA 048 1 00 1 03 060 0 99...

Page 13: ...1 57 13 8 12 6 1 77 16 5 14 6 1 98 19 5 17 7 2 20 22 8 22 8 2 46 26 6 26 6 2 76 30 8 30 8 3 11 Multipliers for Determining the Performance With Other Indoor Sections Indoor Section Size Heating Indoo...

Page 14: ...40 3 36 6 3 91 47 8 47 8 4 11 56 7 56 7 4 34 67 3 67 3 4 64 70 1400 18 5 17 1 3 41 23 0 21 1 3 54 27 7 25 3 3 70 33 1 29 4 3 87 39 3 35 7 4 07 46 4 46 4 4 29 55 3 55 3 4 59 65 3 65 3 4 93 1600 18 8 1...

Page 15: ...6 In 152 4mm on one side 12 In 304 8mm on remaining side and 24 In 609 6mm between units for proper airflow 2 Minimum outdoor operating ambient in cooling mode is 55 F 13 C max 125 F 52 C 3 Maximum ou...

Page 16: ...NG HEAT LOSS KW UNIT INTEGRATED HEATING CAPACITY KW Printed in U S A 11 94 OUTDOOR TEMPERATURE C 20 10 0 10 20 30 20 10 40 BASED ON INDOOR ENT AIR AT 21 C AND AT RATED CFM 38YCB024 FB4AS024 38YCB036 F...

Page 17: ...T INTEGRATED HEATING CAPACITY 1000 BTU HR Printed in U S A 11 94 OUTDOOR TEMPERATURE F 10 0 10 20 30 40 50 60 70 80 70 60 50 40 30 20 10 80 38YCB024 FB4AS024 38YCB036 FB4AS036 38YCB048 FB4AS048 38YCB0...

Page 18: ...Condenser fan will be direct drive propeller type discharging air upward Condenser fan motors will be totally enclosed 1 phase type with class B insulation and permanently lubricated bearings Shafts...

Page 19: ...19...

Page 20: ...Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations Book 1 4 Page 20 Catalog No 013 881 Printed in U S A PC...

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