KYSOR/WARREN STRATUS, what makes it so efficient?

[kengineering]

I've been hearing that the K/W Stratus medium temp multi deck runs at a evaporator coil temp of 26°f. Making it quite effecient. My supermarket customers are certainly buzzing about it. Does anyone know what they;re doing differently?

[Coorsman777]

They use a more efficient Evap coil. The passes are circuited differently with smaller tubes. Closer fin spacing for more coil surface area. Improved air flow patterns.