01462 435686
Principal Climate is excited to announce the launch of Daikin's CZ-HT high-temperature commercial heat pump. Comprising one or two independent refrigerant circuits, it is the most complete solution on the market for decarbonisation.
CZ-HT reaches 70°C heating water temperature even in extreme ambient conditions including high delta T conditions allowing the supply of heating water to different heating applications in the installation space.
Installation flexibility
The air-to-water heat pump series comes in three different layouts, all with a very compact footprint. This makes the series a great solution for projects where space is a premium, such as residential buildings, hotels and hospitals.
F-Gas ready solution
The new small inverter heat pump provides low direct and indirect CO2 emissions levels making it an environmentally friendly series.
The CZ-HT system utilises R454-C refrigerant, an A2L-classified refrigerant known for its mild flammability, low toxicity, and reduced global warming potential. By using R454-C, the unit can achieve higher water temperatures. With a GWP of just 148, it falls below the 150 GWP threshold established by the new F-Gas regulations, making it a future-ready option in line with upcoming regulatory standards.
Incorporating R454-C will help lower the system’s overall embodied carbon, with EPD documentation coming soon, and contribute to adherence to popular green building protocols such as BREEAM and LEED.
Low operating costs
Full inverter design enables this unit to closely follow the cooling and heating load profile of the building. This is particularly important as it ensures low operating costs for the HVAC system at part load conditions, which represents the majority of the operating time.
System sizes
CZ-HT is available in nine sizes from 19 to 89 kW capacity, all equipped with Daikin inverter scroll compressors and Daikin-designed EC fans. A full inverter pump can be fitted within the unit cabinet saving further plant space.
If you have any questions please get in touch on 01462 435686.
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