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Daikin offers solutions for hotel applications.
1. Daikin Air Conditioning Variable Refrigerant Volume (VRV) including VRV Water Cooled solutions, where:
VRV indoor units that are generally used:
2. Chilled water systems. A chilled water system is a central heat generation / absorption plant that use water as a medium to transfer heat throughout the air conditioning network. It consist of various pressurised pipework, pumps, buffer tanks, valves, fan coil units and customisable controls.
The advantage of these systems over refrigerant based systems is that there are larger selection with more scope for customisation.
Generally VRV systems are used for small to medium buildings while chillers are used in large scale applications.
Chilled water systems can offer a higher efficiency than a VRV system. A Chilled water system does not have limitations on pipework length, this is dependent on the pump selection rather than the chiller. Chilled water systems (if maintained correctly) can last 10-15 years.
3. Fresh air processing for heating, cooling and indoor air quality treatment (modular AHU)
Hotel pack includes ability to interlock Card key access with air conditioning, scheduling, Central remote controller, Web access for off-site control (optional), Bacnet interface (optional), Energy monitoring (optional), integration with Hotel Management System. Wifi capabilities vary and are individual to each project and application.
VRV Water Cooled include all the key features of conventional VRV and additional:
Chilled Water Systems
Scope of Use is dictated by required capacity of air conditioning system and design conditions that should fall into Operation Range of the chosen system:
VRV heat pumps (non-simultaneous heating and cooling) come in 2 main series:
VRV R heat recovery systems (simultaneous heating and cooling) come as vertical discharge units from 16 to 168 kW Cooling/18-189 kW heating.'
VRV Water Cooled systems come as modular condensers of 16 kW, 22.4 kW, 28.0 kW & 33.5 kW that may be combined for a maximum capacity of 101kW rated Cooling.
Chilled water systems:
Operation range: Design water temperature (adjustable) generally
Air cooled Chillers
Air cooled heat pumps
Water cooled Chiller
Modular AHUs can be optimised based on clients’ requirements and performance for either chilled water or DX system.
VRV systems can server 10+ years with a regular maintenance and service plan.
Some of the existing hotels with VRV systems are:
Chilled water systems with a regular maintenance and service plan can serve:
Existing Chiller site:
As one of New Zealand's most trusted names in air conditioning, Daikin can be found in homes, businesses, and community projects across New Zealand.Product Enquiries