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This product meets GREEN
As an ENERGY STAR
SEAL criteria for manufac-
Corporation has determined that
turing,
energy
efficiency,
this product meets the ENERGY
sound levels and packaging.
STAR guidelines for energy effi-
It contains no CFCs or
ciency.
HCFCs.
REGISTERED QUALITY SYSTEM
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Book 1 4
PC 101
Tab 5a 5a
Preliminary Product Fact Sheet
Data for Preliminary Use Only
A92446
SM
Carrier
Catalog No. 523-854
Printed in U.S.A.
13 SEER Split-System
Heat Pump with R-410A
The model 38YXA Heat Pump uses the environmentally-safe refrig-
erant R-410A. The unit is available in nominal sizes 024 through 060.
The unit features a copper tube, enhanced aluminum fin coil for a
compact, low-profile appearance with vertical air discharge.
This unit also features Carrier's Silencer System which allows
outstanding performance with reduced sound levels. The Silencer
System consists of a compressor sound hood and vibration isolation
plate to muffle compressor noise, a discharge muffler to minimize low
frequency sound and pressure pulsation generated by compressor
discharge gas, an energy-efficient fan and fan motor to move air more
efficiently, and the InViroFlow™ design for an improved airflow
pattern which requires less energy.
All units contain scroll compressors specially designed for use with
R-410A.
FEATURES
• SEER up to 14.5 and HSPF up to 8.5 with specified Carrier
equipment
• Silencer System
• Environmentally-safe refrigerant R-410A
• High-pressure switch
• Low-pressure switch
• PressureGuard™ heating vapor pressure switch
• R-410A liquid-line filter drier
• Compressor sound hood and vibration isolation plate
• Patent-pending accumulator
• Discharge muffler
• Cycle protector
• Crankcase heater on 048 and 060 sizes
• Copper tube aluminum fin coil
• External brass back seating service valves with sweat connections
• AccuRater® piston
• Condenser coil grille
• Electric lug nut
LIMITED WARRANTY
• 1-year parts only warranty on all parts
• Additional 9-year warranty on compressor, no labor
Form 38YXA-1PF
38YXA
Pg 1
11-97
Replaces: New
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Related Manuals for Carrier 38YXA
Summary of Contents for Carrier 38YXA
- Page 1 All units contain scroll compressors specially designed for use with R-410A. FEATURES • SEER up to 14.5 and HSPF up to 8.5 with specified Carrier equipment • Silencer System • Environmentally-safe refrigerant R-410A • High-pressure switch •...
- Page 2 38YXA Deluxe 13 SEER Split-System Heat Pump with R-410A Packaging Nominal Capacity Series 024—24,000 Btuh 042—42,000 Btuh Electrical 030—30,000 Btuh 048—48,000 Btuh 3—208/230-1 036—36,000 Btuh 060—60,000 Btuh Physical Data UNIT SIZE-SERIES 024-30 030-30 036-30 042-30 048-30 060-31 OPERATING WEIGHT (Lb)
- Page 3 Accessories ORDERING NO. DESCRIPTION KAATD0101TDR Time-Delay Relay—All Sizes KSALA0301410 Low-Ambient Pressure Switch—All Sizes KAAFT0101AAA Evaporator Freeze Thermostat—All Sizes KHAIR0101AAA Isolation Relay—All Sizes KSAHS1501AAA Start Assist—Capacitor and Relay—Sizes 024–042 KSAHS1601AAA Start Assist—Capacitor and Relay—Size 048, 060 KAACS0201PTC Start Assist—PTC—All Sizes KAACH1201AAA Crankcase Heater—Sizes 024–042 Standard Crankcase Heater—Sizes 048, 060...
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Page 4: Electrical Data
‡ In most cases, only 1 method should be used to achieve TDR function. Using more than 1 method in a system may cause degradation in performance. Use either the accessory Time-Delay Relay KAATD0101TDR or a furnace equipped with TDR. All Carrier furnaces are equipped with TDR except for the 58GFA. - Page 6 R-410A—QUICK REFERENCE GUIDE R-410A refrigerant operates at 50-70 percent higher pressures than R-22. Be sure that servicing equipment and replacement • components are designed to operate with R-410A. R-410A refrigerant cylinders are rose colored. • R-410A refrigerant cylinders have a dip tube which allows liquid to flow out of cylinder in upright position. •...
- Page 7 MATCHED SYSTEM HEAT PUMP COMFORT VENTILATOR COMFORT ZONE II CONTROL CENTER FAN COIL HUMIDIFIER AIR CLEANER A97114 SYSTEM DESIGN SUMMARY 1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01-in. wc. 2.
- Page 8 [ ] Classroom Service Training A94328 Copyright 1997 CARRIER Corp. • 7310 W. Morris St. • Indianapolis, IN 46231 38yxa1pf Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
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