Hello,

I need to replace the condensor capacitor, and my question is this.... If the numbers are off the capacitor.. Is there a formula to figure out what sixe capacitor you need? ex. 35/5 .... I do replace these from time to time for others but have always had the writing on it. If I need a dual capacitor for a 2 ton heat pump is there a formula or do I have to call a manufacture to find out if I encounter this!!! Thanks For The Help in advance.....