Daikin launches air-to-water inverter heat pumps for residential applications
Japanese heating system manufacturer Daikin has unveiled this week the new EWYE-CZ air-to-water inverter heat pump series.
The company said the new products are particularly suitable for residential applications and boiler replacement projects.
“The EWYE-CZ offers heating in various applications and allows the production of domestic hot water,” the company said in a statement. “The range is available in eight sizes from 16 kW to 70 kW, all equipped with Daikin Inverter Scroll Compressor technology. The operating range provides hot water temperatures from 20 C to 70 C, effectively functioning under diverse environmental conditions and operates in ambient temperatures ranging from -25 C to 40 C.”
According to the manufacturer, the systems also include vapor injection with an economizer, which reportedly allows the supply of high-temperature hot water. They also use hydrofluoro-olefin (HFO)-based R-454C as the refrigerant, which has a global warming potential of 145.5, as well as Daikin's inverter scroll compressors and inverter-driven fans. “The fully inverter design ensures greater adaptability to the cooling and heating loads of the building, minimizing the number of on-off cycles and extending the unit's lifetime,” the company explained.
The smallest system of the series measures 1,878 mm x 1,152 mm x 802 mm and has a cooling capacity of 16.8 kW. Its heating capacity and coefficient of performance (COP) at temperatures ranging from 7 C to 45 C are 19.0 kW and 3.4, respectively.
The largest product has a size of 1,878 mm x 3,506 mm x 814 mm and has a cooling capacity of 63.5 kW. Its heating capacity and COP at temperatures ranging from 7 C to 45 C are 70.0 kW and 3.17, respectively.
The new heat pumps also feature an anti-legionella control function for the external tank, Daikin's Tube & Fins (Cu/Al) heat exchanger, and the company's own remote monitoring technology.
“EWYE-CZ can contribute to projects' credits when evaluating the energy efficiency of the hydronic system, thanks to inverter-driven compressors,” Daikin said. “It can function with a significant temperature difference between the water entering and leaving the system, ensuring that hot water can be supplied to different heating applications within the system.”
Customized/OEM/ODM Service
HomSolar Supports Lifepo4 battery pack customization/OEM/ODM service, welcome to contact us and tell us your needs.
HomSolar: Your One-stop LiFePO4 Battery Pack & ESS Solution Manufacturer
Our line of LiFePO4 (LFP) batteries offer a solution to demanding applications that require a lighter weight, longer life, and higher capacity battery. Features include advanced battery management systems (BMS), Bluetooth® communication and active intelligent monitoring.
Customised Lithium Iron Phosphate Battery Casing
ABS plastic housing, aluminium housing, stainless steel housing and iron housing are available, and can also be designed and customised according to your needs.
HomSolar Smart BMS
Intelligent Battery Management System for HomSolar Energy Storage System. Bluetooth, temperature sensor, LCD display, CAN interface, UART interface also available.
Terminals & Plugs Can Be Customized
A wide range of terminals and plugs can be customised to suit the application needs of your battery products.
Well-designed Solutions for Energy Storage Systems
We will design the perfect energy storage system solution according to your needs, so that you can easily solve the specific industry applications of battery products.
About Our Battery Cells
Our energy storage system products use brand new grade A LiFePO4 cells with a battery lifespan of more than 4,000 charge/discharge cycles.
Applications in Different Industries
We supply customized & OEM battery pack, assemble cells with wiring, fuse and plastic cover, all the cell wires connected to PCB plug or built BMS.
Applications: E-bike, Electric Scooter, Golf Carts, RV, Electric Wheelchair, Electric Tools, Robot Cleaner, Robot Sweeper, Solar Energy Storage System, Emergency Light, Solar Power Light, Medical Equipment, UPS Backup Power Supply.
We can provide you with customized services. We have the ability to provide a vertical supply chain, from single cells to pack/module and to a complete power solution with BMS, etc.
HomSolar (Shenzhen) Technology Co., Ltd
