The inner cabin is tried to be set 21°C, 50% saturation. The sensible heat loss and latent heat gains are 18 kW and 4.5 kW in winter, respectively. Determine the supply air temperature and the heater battery load (The outdoor condition is -2°C, 80% saturation, 80% recirculation air is used) Cp-1.01 ki/kg "C) 

SUPPLY TAN COOLDIO pon REHEATER SATTERY 25% FRESH A toro Inlet Cabin EXHAUNT AD OUILET 75% recirc R cabin air sTU AR FA