HVAC equipment for pharmaceutical manufacturing plants, like other industrial process applications, need to be chosen carefully. These applications clearly require outstanding efficiency and reliability, because those are aspects have an impact on the business of a company.But they also require the ability to guarantee perfect temperature and humidity controls, because those are aspects that impact the quality of the products manufactured.

To achieve the optimal balance between energy efficiency and comfortable indoor climate with variable air flows, room units must be chosen carefully with sound, discharge principle, placement and mounting and throw taken into consideration.

In order to cope with the intense heat in summer that has become problematical, school facilities have increasingly introduced air conditioners since 2018. Accordingly, shipments of GHPs(Gas Heat Pumps) have increased. In 2019, as part of countermeasures against heat stroke,a subsidy was provided by the Japanese government to those installing air conditioners in schools. Since the term of subsidy was limited to 2019 alone, demand expanded explosively throughout Japan. As a result, GHP sales in 2019 recorded an all-time high in terms of both number of units and capacity.

Motors are used for various purposes without being seen by the general public, and there are a huge number of them. For example, many motors are used in automobiles, reportedly with about 50 motors for an average car model and about 130 motors for a luxury model. In the case of air conditioners, motors are also used for compressors, the fans of indoor and outdoor units, and electronic expansion valves, etc. The motors adjust the rotation speed of the compressors and fans of the indoor and outdoor units, according to the load of the air conditioner, creating a large power consumption reduction effect. In particular, the number of motors required for the fans of the indoor and outdoor units is enormous, making them an important target for energy savings along with motors for compressors.