Carrier 38APD025-100, 38APS025-050 A38-7099gs, 38AP Unit Ground Level Installation

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a38-7099_gs

LEGEND

LLSV — Liquid Line Solenoid Valve

NEC — National Electrical Code

TXV — Thermostatic Expansion Valve

Piping

*Field supplied.

†Field supplied. See Table 6 for refrigerant spe- cialties part numbers.

NOTES:

1.All piping must follow standard refrigerant piping techniques. Refer to Carrier System Design Manual for details.

2.All wiring must comply with the applicable local and national codes.

3.Wiring and piping shown are general points-of-connection guides only and are not intended for, or to include all details for, a specific installation.

4.Install field-supplied disconnect switch in accordance with all local and national electri- cal codes.

5.Liquid line solenoid valves (solenoid drop control) are not required but are recom- mended to prevent refrigerant migration to the compressor.

6.Factory-supplied accumulator not shown.

7.Dual-circuit piping shown. Single-circuit piping is similar but would only have one suc- tion line and one liquid line.

8.A field-supplied, 5% bleed port TXV is required for every application.

9.Sight glass, LLSV, and filter drier are field supplied.

10.Long line length check valves are required for liquid line installation on all linear line length applications of more than 100 ft (30.5 m). For any 025-030 size dual-circuit unit application where evaporator is located higher than the condensing unit, check valves are required for linear line length above 55 ft (16.8 m).

Fig. 11 — 38AP Unit Ground Level Installation

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Contents Installation Instructions Model Number Nomenclature 38AP025-050 Unit Physical Data English 38AP060-100 Unit Physical Data English 38AP025-050 Unit Physical Data SI 38AP Unit SizesMaximum Height for 1.7 C 38AP060-100 Unit Physical Data SI 38APD Unit kg A38-711438APS Unit lb 38APS Unit kg 38APD Unit lbA38-7115 A38-7116A38-7130 A38-7101 38AP Unit Dimensions, SizesA38-7102 Standard Center of Gravity Height Service ValveA38-7103 Center of Gravity Height Service Valve Connections StandardA38-7104 In. mm WEIGHT, lb kg Suction Liquid Circuit aOutdoor FAN Layout Single and Dual Circuit A38-713138AP Unit Rooftop Installation A38-7099gs 38AP Unit Ground Level InstallationLlsv Refrigerant Specialties Part NumbersCircuit a 38APS Unit Size 38APD Circuit a Circuit B UnitDouble Suction Riser Construction A38-7132Refrigerant Piping Requirements 38APS025-050 Single-Circuit Units 60 Hz38APD025-100 Dual-Circuit Units 60 Hz 38APD025-100 Dual-Circuit Units 50 Hz 38APS025-050 Single-Circuit Units 50 Hz38APD Unit 38APS025-50 Single-Circuit Units Double Suction Riser 60 Hz38APD025-100 Dual-Circuit Units Double Suction Riser 60 Hz 38APS38APD025-100 Dual-Circuit Units Double Suction Riser 50 Hz 38APS025-50 Single-Circuit Units Double Suction Riser 50 HzFinal Connection and Leak Test A38-7118 A38-7117A38-7121 A38-7120A38-7119 Requirements for Installation of Liquid Line Solenoid ValveMake Electrical Connections NEC A38-7122A38-7133 Equip GNDA38-7126 A38-7125A38-7128 A38-7127A38-7129 Optional Energy Management Module Wiring38APS Low Sound Condenser Fan Electrical Data 38APS Standard Condenser Fan Electrical DataRLA 38APD Standard Condenser Fan Electrical Data38APD Low Sound Condenser Fan Electrical Data Dual Circuit Unit Incoming Power Options38AP Unit Low Ambient Limitations Single CircuitPage Copyright 2009 Carrier Corporation

38APS025-050, 38APD025-100 specifications

The Carrier 38APD025-100 and 38APS025-050 are advanced air conditioning units designed to optimize comfort and efficiency for residential and commercial spaces. Both models integrate cutting-edge technology with user-friendly features, making them a popular choice among HVAC professionals and homeowners alike.

The Carrier 38APD025-100 is a 2-ton air conditioning unit that boasts a Seasonal Energy Efficiency Ratio (SEER) rating of 16. This high SEER rating indicates energy savings and lower operating costs, an essential factor for environmentally conscious consumers. Its compact design allows for easy installation in various spaces, while the durable construction ensures longevity and reliability.

On the other hand, the Carrier 38APS025-050 is a 2.5-ton model known for its efficient cooling capabilities and versatile features. With a SEER rating that reaches up to 17, this model also emphasizes energy conservation without sacrificing performance. The 38APS025-050 is particularly suited for larger spaces or applications requiring more cooling capacity.

Both units incorporate Carrier's innovative technology, including the Inverter Compressor System. This technology adjusts the compressor's speed based on the required cooling demand, leading to quieter operation and reduced energy consumption. Additionally, both models feature two-stage cooling to enhance comfort and humidity control, ensuring a consistent indoor climate.

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In summary, the Carrier 38APD025-100 and 38APS025-050 stand out in the market for their impressive efficiency, advanced technology, and user-friendly features. They represent a blend of performance and comfort, making them an ideal choice for anyone looking to invest in a reliable and energy-efficient air conditioning solution. Whether for a home or a commercial application, these models deliver quality and value.