I have two amps Emotiva XPA2 and XPA5. I use the two channel for vinyl and both for everything else. I had them in a cabinet where there were no issues. I have retired, moved to a smaller home and now have them on a rack in the living room. Between the amps and the Marantz processor they throw a lot of heat. I could move the amps into the garage in a cabinet, near zero outside brings the garage to upper fifties which is acceptable per Emotiva. I could buy the new Gen3 7 channel from Emotiva which would cut down on the heat but I will have two extra amps. I like being able to control which amp is on and not sure the best way to get rid of the extra amps (they are heavy). The garage is just the other side of the wall where they sit now. I could also buy a new receiver where I don't need the amps but that gives me an extra unit to sell. What are others thoughts on how to resolve this. Thanks for input.