John Szymanski Quest Hi-E-Dry 2019 Quest 506Ideal for large applications  where multiple units are needed
Unique feature to this unit hi-e dry / Quest 506  is:
It is 29% larger  for less money  than (2 hi-e dry 195s)
It ceiling mounted out of the way 
it can be easily ducted in to existing plenum
It has low voltage remote humidistat
It is hard wired   220-240 VAC - 1 Phase - 60 Hz. for better efficiency. 
• Industry-leading efficiency, most efficient on the market today
• Patented, refrigeration system
• High-efficiency, long-life impeller fan
• Quiet operation
• Superior air filtration (MERV-13 standard)
• Auto-restart after power outages
• Environmentally friendly R410A refrigerant
• Low voltage control

Hi-E Dry Quest 506