Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

How do I use either subcooling or superheat to charge a system?

charge subcooling superheat system
0
Posted

How do I use either subcooling or superheat to charge a system?

0 CommentsAdd a Comment

1 Answer

0

Measure the refrigerant pressure and temperature to determine the actual superheat or subcooling. Then use the manufacturer’s charts (usually requiring indoor wet bulb and outdoor dry bulb measurements) to determine the target superheat or subcooling. Add or subtract refrigerant as needed to cause the actual reading to match the target.

0 CommentsAdd a Comment

Related Questions

What is your question?

*Sadly, we had to bring back ads too. Hopefully more targeted.