Hello,

Im designing a Package unit with 15% fresh air supply. I was wondering, once the desired set point is reached (23 deg C), it might cause the compressor to trip, with the blowers still sucking in fresh air. Consider this scenario in a humid/rainy season. Wont this bring in condensation issues inside the room?

Can duct heater be used to tackle this? If Yes, how is it calculated? When I do the calculation is HAP (5.1), it says 'Central Heater is not Required'. Im stuck at this. Can someone help?

Thanks!
Nevin.