Daikin (VRV variable refrigerant volume)
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The world’s first R-410A operated variable refrigerant flow system. Available in cooling only, heat pump and heat recovery versions, the new system, which represents a considerable advance over earlier VRV systems. The Daikin VRVII operating range which runs through 5HP, then 8HP to 48HP in 2HP increment steps (22 system combinations), is wider than any of its contemporaries. Furthermore, its ability to run no less than 40 indoor units in heat recovery as well as heat pump format cannot at present be matched by other comparable systems. |
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| The Daikin VRVII Outdoor Unit Installation Appearance. |
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| Daikin VRVII-S Variable Refrigerant Volume Air Conditioning |
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| The introduction of the VRVII-S series extends VRV operating scope into the residential, condominium and light commercial sectors. Available in 4, 5 and 6HP capacities, the system is designed for installation in up to 9 rooms.
Outdoor unit specifications:
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| The VRV II-S provides forlong piping lengths of 150 m / 120 m, with a total piping length of 300 m. If the outdoor unit is installed above indoor units the height difference can be up to a maximum of 50 m while the allowable height difference between indoor units is 15m. These generous allowances facilitate an extensive variety of system designs. |
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