Glycol
Insert intermediate circuit between ,"cold unit" and "consumer" – analog to the hot water heating in a single-family house
Central cold unit With e.g. CO2, Propane, R1234yf,...
Insert intermediate circuit between ,"cold unit" and "consumer" – analog to the hot water heating in a single-family house
Central cold unit With e.g. CO2, Propane, R1234yf,...