The Copeland ZPS26K5E-PFV-800 230v1ph R410A Two Step Compressor is a high performance two step compressor that is perfect for use in residential and light commercial applications. This compressor is capable of delivering up to 800 cfm of air flow at 230v1ph, making it a great choice for applications that require high air flow rates. The Copeland ZPS26K5E-PFV-800 230v1ph R410A Two Step Compressor also features a built in pressure gauge and overload protection, making it a reliable choice for use in residential and light commercial applications.