← All tools
MCA / MOCP
Compressor RLA + fan FLA → minimum circuit ampacity & max overcurrent (NEC 440).
MCA / MOCP is a paid tool
Free includes the charging calculators (Superheat, Subcool, Target Superheat) and the PT chart. Unlock this tool — and the whole app — with any paid plan.
Paid plans unlock the full toolkit. The AI assistant comes with Pro and up.