To solve a problem wherein since a differential pressure sensing type air pressure sensor has two sensing ends, the sensing ends are clogged by foreign matters such as frost, snow, ice and dust, a state where pressure cannot be sensed accurately is caused.
This refrigerating device includes: an outdoor unit 10; a partition plate 33 dividing inside of the outdoor unit 10 into an air course 30 and a machine chamber 31; an outdoor heat exchanger 3 provided on the air course 30 side; an outdoor fan 12 making air pass through the outdoor heat exchanger 3; an electrical box 32 arranged within the outdoor unit 10 and on the upper side of the partition plate 33 and located astride the air course 30 and the machine chamber 31; and an air differential pressure sensor sensing differential pressure of air before and after passing through the outdoor heat exchanger 3. An air differential pressure sensor measurement side sensing end 15a which is one sensing end out of two sensing ends of the air differential pressure sensor is provided in the air course 30 and the other air differential pressure sensor reference side sensing end 15b is provided in the machine chamber 31.
TAZUMI YOSHIKIMI
Daisuke Nagano
Kentaro Fujii