OK, i have the blower data from the unit,but it is labeled as follows cooling only units nominal air flow- I/s=1,500 it is also saying that m3/s =1.5
on heat pumps evaporator motor I/s=1,500 and Pa=79-255
can anyone explain these specs how do i find my design pressure using this info oh yes these are Hitachi units
I/s stands for ?
Pa stands for?
m3/s stands for?