Ice block on compressor means there is liquid flood back to the compressor mostly. Is there ice block on the evaporator as well? In that case, make sure that melts away (defrost the unit) as the ice...
Absorption systems are notoriously inefficient. The better way to go is conventional systems powered by photo voltaic panels. PV panel prices have been dropping at a rate of 15% per year and this...
Check your superheat and adjust txv if required. http://www.hvacfun.com/a-how-to-measure-superheat.htm
I want to go and be a G string inspector on Ibiza - any one know how I can do that?



We have a R1270 refrigeration cycle with Howden oil injected screw compressor and we decided to install a oil reclaimer heat exchanger to recover dissolve oil. On shell side cold liquid refrigerant...
Lubrication oil and Propylene