Device for ventilating and air-conditioning bathroom

A bathroom ventilating air-conditioning system comprising:

• a first air inlet open to a bathroom;
• a main body conditioning air drawn in from the first air inlet;
• and
• a first air outlet open to the bathroom,
• wherein the bathroom ventilating air-conditioning system air-conditions the bathroom by circulating and sending the air between the bathroom and the main body,
• wherein a top panel of the main body has a service port so that the main body can be placed in an indoor space other than on a ceiling surface of the bathroom,
• wherein the first air inlet is connected to the main body through a first air inlet duct, and
• wherein the main body is connected to the first air outlet through a first circulating duct.