A

Your question is enough to tell me you should find someone that knows what they are doing. There isn't a set amount,it's done based on pressures,temperature and superheat.
 

Marketplace Items

UNUSED IRGC40 HIGH-END ELECTRIC MINI GOLF CART (A62131)
UNUSED IRGC40...
(APPROX. 60) UNUSED MISC SIZE RATCHET STRAPS (A62130)
(APPROX. 60)...
DRILL CABINET SKID (A60736)
DRILL CABINET SKID...
GE WASHER & DRYER (A62131)
GE WASHER & DRYER...
Adams Tilt Trailer (A63118)
Adams Tilt Trailer...
429860 (A61166)
429860 (A61166)
 
Top