Goodman and York. I just changed out a York 1.5 ton rotary that lasted 5.5 years of a 5 year warranty....
Same here... Scrolls are the best design IMO, and the local supply houses have a lot more Copelands than any other brand.
I have installed embraco, Tecumseh, and I have used the Chinese made Supco 990 in domestic refrigerator freezers.
I wonder if they are as good at "tolerating" R-410A as the scroll compressors.
I would imagine a vending machine uses a rotary vane comp. ?
They usually use capillary. Their cyclic EER is considerably lower than continuous EER and the difference is worse than a modern split system.
So far in my exposure to them (a couple of years)... They are all recips.
Equipment has not come in yet but I did see the paperwork and it lists a 2.5 ton XB with Samsung rotary.
It probably does have the rotary. I think there is a price difference between the xb and the xl or whatever it is. That would explain the difference because otherwise they are the same.
Correct it is a field test.
+100000000000000000000000000
we will give Copeland 100% credit.
