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View Full Version : 1speed vs.2 speed air conditioner compressor

jerry960
Feb 26, 2010, 02:28 PM
A Rheem 4ton,16 SEER A/C.Which is a better unit?A one speed or 2 speed compressor??
hvac1000
Feb 27, 2010, 08:56 AM
Follow the advice of the installing contractor. Various items come to play with variable or two speed units.