Heating possible with cooling water - Data center compatible - Water thermal source HP air conditioning unit PMAC
PMAC
Shared heat source to address air conditioning loads outside the server room! Heat source sharing, waste heat utilization, reduction of refrigerant usage, and construction cost savings.
PMAC is an air conditioning unit that can provide heating and cooling individually using water as a heat source. It can be used for heating and cooling over a wide water temperature range (7 to 45°C). It can share cooling water and heat sources for server cooling, so there is no need to worry about outdoor unit placement. In winter, it is also possible to utilize the server's exhaust heat for heating offices and other spaces (water temperature 5°C or higher). In this case, the PMAC unit helps reduce the cooling load on the heat source unit. The PMAC unit has a structure where the indoor and outdoor units are integrated, which means the amount of refrigerant used in the refrigerant circuit is smaller compared to EHP and similar systems. Additionally, since the refrigerant circuit is contained within the unit, there is no need for refrigerant work or additional charging, making it easy to install. <Features> ● Heating and cooling possible with server cooling water ● No need for outdoor unit placement due to shared heat source ● Possible use of server exhaust heat for heating ● Reduced refrigerant usage ● Easy installation *For more details, please download the PDF or feel free to contact us.
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basic information
PMAC series usable water temperature range: Cooling: 7–45°C, Heating: 5–45°C Ceiling-mounted units Cassette type: WCX model, WTX model Duct type: WDX model
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Applications/Examples of results
Data centers, factories, commercial facilities, hotels, schools, etc.
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Company information
NIPPON PMAC Co., Ltd. was established in 1972 and has been a pioneer in individual air conditioning systems, offering a variety of high-performance air conditioning units for nearly half a century, which have been adopted in various buildings. Our company is based on individual heat pump systems using water and air heat sources, and we plan and develop compact air conditioning units tailored to our customers' building needs. Moving forward, we will continue to meet diverse air conditioning needs and create "comfortable spaces."
