This high CFM energy recovery unit features a Enthalpy Plate sized for 60,000 CFM @ 50% total effectiveness. There is no freeze protection on this particular unit, but if you have below 30F of outside air in the winter season, then a bypass damper can be added. Direct drive plenum fans are used in this case to keep cost down, but if you would like an ECM option we can provide a solution. MAS only needs to receive the HX section in this case and the design requires no specials from Daikin (except for recessed lifting lugs for proper fitment of shipping splits). If you have an application where this might be a good solution, send your request to sales@mas-hvac.com and we will let you know if we can help.
