I think you mean hard start kit for the compressor. The three wire 5-2-1 Compressor Saver is probably the best. It is universal to any compressor, just have to know the size of the compressor to match hard start kit tonnage/size.
You're is a 4 ton, I believe. They make those in a one size fits both 4 and 5 tons units.
Try Grainger or Amazon.
Last edited by Doc Holliday; 08-29-2012 at 11:58 PM.
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