I know their are lots of Multi-compressor units that switch between the
small and the large, or possibly both compressors, but does anyone make a
Truly Multi-speed residential unit under 4-tonns?
I already have a multi-speed fan via the fan-handler unit that matches
air-flow to temperature differential. It is better than the "2-speed" units
that go from quiet to a roar and nothing in-between.
Mitsubishi PUMY048 (the S-Series City Multi)
Inverter driven 4Ton HP with up to 8 indoor units w/a connected capacity of
Ducted, wall mounts, ceiling cassettes, cab. units either recessed or
exposed, & others.
Now if they'd only make a water cooled unit they'd rule the geothermal
Do you subscribe to any trade mags? Are you a member of any trade
70th RSES Annual Conference.
September 11 - 15, 2007 at the Crowne Plaza at Riverwalk in San Antonio.
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