Hello everybody,

In our cooling units we are using 20 tons electronic expansion valve, but i want to use 30tons expansion valve instead of 20 tons in our system ( reason stock problem) . We are using these units not only for summer application but also for proses cooling (winter and summer).

What kind of problems does it cause if we use "oversizing step motor electronic expansion valves (EXVs)" ?

Thanks for your comments…

Regards