VRV IV
For Large-Sized Buildings
Energy Savings
By uniting advanced software and hardware technologies for greater energy savings during actual operation and combining the technologies of VRV, VRT and VAV, we have attained both energy savings and comfortable air conditioning.
Automatic Refrigerant Charge Function
The automatic refrigerant charge function* automates the charging of the proper refrigerant amount and the closing of shut-off valves by simply pressing a switch after pre-charging. This function contributes to optimised operation efficiency, higher quality and easier installation.
High Reliability
The control functions of inverter technology have been integrated on printed circuit boards. As well as improving reliability, this has reduced the number of parts and enabled downsizing.
This is the standard model for heating and cooling/cooling only. Daikin responds to various needs including combinations featuring a small installation footprint and a high COP
.
This outdoor unit is especially designed for the Middle East and other regions with high ambient temperatures.
Daikin advanced technologies, including long piping and high external static pressure, meet the diverse needs of customers.
High efficiency heating is provided for ambient temperatures as low as -25℃. The addition of 2-stage compression technology has significantly improved heating performance.
Replacement of outdoor units is possible using existing refrigerant piping to make renovation of air conditioning systems quick and trouble-free. Conversion from a R22 refrigerant system to a R410A system is possible.
This slim and compact outdoor units efficiently utilize space and meet the needs of homes, small offices and shops with air conditioning capacities up to 24kW.
This outside unit utilizes water as a heat source. Temperatures of the heat source water can range from 10℃ to 45℃, and heating performance is not affected by ambient temperature.
The compact size saves space in mechanical rooms.
