Knowledge Centre category
Introduces VRV and VRF, central air conditioning, AHU, PAU, FCU, controls and supporting interfaces commonly found in Hong Kong commercial premises, helping readers identify systems and prepare site information.
Knowledge Centre topics
Articles and guides
VRV and VRF generally describe the same family of multi-split air-conditioning technology. VRF is the generic term; VRV is Daikin’s trademarked term. When comparing quotations or reporting faults in Hong Kong, use the brand, series, configuration, controls and equipment group rather than inferring performance from the abbreviation alone.
Talk through the site requirements
Share the premises, equipment type, quantity, photos and available work period. Evolt Cool Engineering can then confirm what information is needed for the enquiry.
