Portable refrigerated air conditioning units are the affordable alternative to a fully ducted system.  Move them freely from room to room when you need it. 

Portable units are an ideal portable solution where localised cooling is required with the expense and work required to provide a built-in installation. There is no installation cost - just wheel it in and switch it on.

Refrigerated units dehumidfy air as well and can be thermostatically controlled and set to run for certain fixed periods of time.

Portable refrigerated cooling units cool the air in side the room and expel the extracted heat through a hot air duct directed to a suitable exhaust point. Window baffles can be provided to exhaust teh hot yet yet maintain room security and closure.