Fusion of the advantages of air heat sources and water heat sources - Heat source switching eco-cute.
◆Overview This is a heat pump water heater that combines the functions of both air heat source and water heat source eco-cute. It can efficiently supply hot and cold water simultaneously using the "water heat source," enabling high-efficiency operation. When the cooling load decreases, it can switch to the "air heat source" to continuously supply hot water. Utilizing the technologies developed from the use of heat from air and water, it provides the most efficient operation year-round, tailored to the needs of facilities and factories that require hot water or cooling. ◆Reasons for Selection Realization of switching between "water heat source" and "air heat source." Even in processes where balancing cooling load and heating is difficult in terms of time and quantity, it is possible to switch heat sources according to the load. The "Unimo AWW," which ensures a heat source at all times, contributes to energy savings and CO₂ reduction 24 hours a day, 365 days a year. For more details, please contact us or download the catalog.
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〇Model: HE-HWAW-2HTCR 〇Standard Hot Water Performance※1: Heating capacity 79.2kW (air heat source※2) / 92.3kW (water heat source※3), cooling capacity 69.1kW (water heat source), power consumption 19.1kW (air heat source) / 23.6kW (water heat source) 〇Hot Water Inlet Temperature: 5–65℃ 〇Hot Water Outlet Temperature: 65℃ or 90℃ 〇Maximum Hot Water Flow Rate: 33ℓ/min 〇Cold Water Inlet Temperature: -5–37℃ (clean water or brine) 〇Cold Water Outlet Temperature: -9–32℃ (clean water or brine) 〇Cold Water Flow Rate: 100–250ℓ/min 〇External Dimensions: W2,100×L1,100×H2,105mm 〇Product Weight (Operating Weight): 1,510kg (1,530kg) ※1 Performance at hot water outlet temperature of 65℃. ※2 Performance at outdoor temperature DB16℃/WB12℃ and hot water inlet temperature of 17℃. ※3 Performance at cold water inlet temperature of 15℃, cold water outlet temperature of 10℃, and hot water inlet temperature of 17℃. ●For more details, please contact us or download the catalog.
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Maekawa Manufacturing Co., Ltd. has been engaged in various business fields since its establishment in 1924, with "cold and heat technology" at its core. We continuously adapt to changes in the environment and strive to improve our technology and make new proposals by working closely with customers from various sectors. In response to the "needs of the times," such as the environment, resources and energy, food and health, and improving the quality of work, we offer unique proposals that only Maekawa can provide to our customers in each field.