The North American large-frame rotary compressors manufactured by Tecumseh Products Co., Ann Arbor, Mich., has been expanded to include new products for the industrial, residential and specialty air-conditioning markets.
The high efficiency RN family of rotary compressors
covers a capacity range of 18,000 to 32,000 Btu/hr operating with R134a, R407C
and R410A refrigerants. Rotary compressors are highly efficient and
lightweight, and are less noisy but more reliable compared to reciprocating
counterparts, Tecumseh says.
The RN R134a large-frame unit is specifically designed
for cooling applications in the process, telecommunications and electronic
markets, as well as mobile transport segments.