Comfortable and healthy Further advantages resulting from the air-conditioning with radiant ceilings are a higher comfort and well-being for the employee, which increases the efficiency of the employee and reduces illnesses and absenteeism. A building in which the ceiling heights are all the same is virtually incapable of making people comfortable. Therefore: Vary the ceiling heights continuously throughout the building, especially between rooms which open into each other, so that the relative intimacy of different spaces can be felt. 수학과 컴퓨터 과학에서, 바닥 함수(영어: floor function)는 각 실수 이하의 최대 정수를 구하는 함수이다. 천장 함수(天障函數, 영어: ceiling function)는 각 실수 이상의 . Comfortable Ceiling Type Four Function Black Stainless Steel 10 Inch Square Top Spray Copper Out Water Side Spray Set Shower Faucet Delicate: . CUVV Comfortable Ceiling Type Four Function Black Stainless Steel 10 Inch Square Top Spray Copper Out Water Side Spray Set Shower Faucet: Amazon.com: . Zehnder heating and cooling ceiling system: Functional principle heating . It is important, particularly in a factory, to create a comfortable climate for the workers . Ceiling cooling helps you keep a cool head on hot days. It is a healthy alternative to standard air conditioning systems and can also be installed at a later date: in offices, meeting rooms, family homes and apartments. The rooms are cooled over the entire ceiling. An even, comfortable room temperature is created. thermal comfort of a cooling ceiling installed in an experimental test room . The majority of air-conditioning devices function on the principle of pulsated air, . Symbols. The symbols for floor and ceiling are like the square brackets [ ] with the top or bottom part missing: Floor and Ceiling function symbols. But I prefer to .