The B and model compressors are available in 1/3, 1/2, 3/4, 1, 1-1/2, 1-3/4, and 2 hp units. All of them use a 45-oz charge…
The AH compressors are designed for residential and commercial airconditioning and heat pump applications (see Fig. 9-17). They can be obtained with either three- or…
The ISM (internal spring mount) series of compressors ranges in size from 1/8 to 1 hp. Their temperature range is from ?30 to 10°F (?34…
The AU and AR compressors are made in 1/2, 3/4, 1, and 1-1/4 hp sizes. They are used primarily for air-conditioning units. Most of the…
The AB compressors also are used for air-conditioning units. However, they are larger, starting with the 19,000 Btu/h rating and extending up to 24,000 Btu,…
Model AK compressors are rated in Btu per hour. They have a 7000 to 12,000 Btu rating range. All model AK compressors are used for…
The AE compressors are used for household refrigerators, freezers, dehumidifiers, vending machines, and water coolers (see Fig. 9-12). They are made in 1/20, 1/12, 1/8,…
The T and AT compressor models have 1/6-, 1/5-, 1/4-, and 1/3-hp motors. All of these models use R-134a refrigerant or its equivalent replacement. The…
Pancake models are designated with a “P” as the first letter of serial number. They are made with 1/20- to 1/3-hp motors. All of them…
Ahermetic compressor is a direct compressor—a direct-connected motor compressor assembly enclosed within a steel housing. It is designed to pump low-pressure refrigerant gas to a…