With Chinese air conditioning manufacturers considering both R32 and R290 as low GWP alternatives to R410A, Emerson is now said to be offering a range of 5-12hp R32 commercial scroll compressors with either liquid or vapour injection to provide system design flexibility and optimisation of system performance and cost. A range of expansion valves and system protection components for R32 refrigerant are also available.
A range of R32 Copeland Scroll compressors for air-conditioning systems were showcased at an exhibition in Bangkok last year and again at the HARFKO show in South Korea in March of this year.
Emerson plans low GWP compressor launch – January 22, 2015
USA: Emerson Climate Technologies says it will launch a range of scroll and semi-hermetic compressors for the emerging low GWP R404A alternatives later this year. Read more…
Emerson publishes low GWP test results – May 14, 2014
USA: Emerson Climate Technologies has published the results of drop-in tests of two new low GWP refrigerants in a R410A scroll compressor. Read more…