The Copeland scroll compressor ZP21K5E PFV is a high-quality component designed for central air conditioning systems. With a voltage of 230V and a power phase of 1 phase, this compressor is suitable for systems with a capacity of 1.75 tons and 21K BTU. The Copeland brand is known for its reliability and efficiency in the HVAC and refrigeration industry, making this compressor a dependable choice for businesses and residential applications alike.