Saving refrigerant in event of leakage

[skhan855]

Hi,
I was thinking to protect refrigerant in event of leakage in evaporator coil or condenser.

I am planning to build a central air-con system and my concern is that if any of evaporator coil or condenser would go leakage then it would take entire system to down.

Is it possible to pre-alert in case of leakage happens? so that particular coil could be shut off

[RANGER1]

skhan855
Maybe something like this!

https://www.airmet.com.au/haloguard-i-refrigerant-leak-detection-monitoring-system