Hartford Compressors Inc. designs, manufactures and supports an extensive range of rotary screw and reciprocating compressors for use in air conditioning and refrigeration systems. With decades of experience developing in......Hartford Compressors Inc. designs, manufactures and supports an extensive range of rotary screw and reciprocating compressors for use in air conditioning and refrigeration systems. With decades of experience developing innovative products for commercial, industrial, and marine applications, Hartford Compressors sets the standard for precision engineering, system performance and customer satisfaction. Hartford Compressors has grown to become a major player in the HVAC/R industry. Our first reciprocating compressor was manufactured in 1924, followed by the first American-made rotary screw compressor introduced to the HVAC/R industry in 1966. Hartford Compressors is represented by manufacturers representatives strategically located in key market centers throughout the United States and in various parts of the world. Compressors are marketed to original equipment manufacturers (OEM) worldwide for application in packaged air-conditioning, refrigeration, and alternate gas compression systems.