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