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CPS Products CSRU2 is a 5-2-1 Compressor Saver hard start kit for 3.5 - 4 - 5 ton air conditioner compressors. It combines a multi-layer starting capacitor (189-227 MFD) and a smart switch to reduce in-rush current and shorten start time for 208-240 VAC systems. Pre-wired with three color-coded leads and rated for 35 amp service, the CSRU2 is intended for scroll and reciprocating compressors in residential and light commercial HVAC.
Hard start kit for 3.5 - 4 - 5 ton A/C; 189-227 MFD start capacitor; 208-240 VAC, 35 amp; pre-wired 3-wire.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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