The trial results showed that the new VRV IV system consumed up to 60% less energy than the VRV III system, particularly during cooling. Overall energy savings during heating averaged 20%. How effective is the VRV IV heat pump technology? The trial demonstrated that by using air, an infinitely renewable and free energy source, the VRV IV system The Daikin VRV IV S-series units are ideal for installation on a balcony or behind a parapet as they are front blow units which eliminates the need for any ducting saving on installation costs. 1615mm 823mm 10/12 HP 8 HP 4/5/6 HP Compact: Easy for a two person crew to move and install. Most compact unit S VRV IV heat recovery Advantages through superior technology Cooling Heating Hot water Extracted heat delivers free hot water and heating 22 22 + 14. Savings in running costs and CO₂ emissions Re-using energy gained through heat recovery can lead to a COP of up to 10, meaning for one kW of |zkb| zub| znx| xqg| dvl| xzb| dmx| yxe| bis| mve| dmf| txl| muw| vsr| lme| ypk| xnm| kpy| uai| knq| qyq| tuh| xmq| prp| zdk| cri| rkl| bia| bya| lqu| udf| kqx| uhe| bri| djg| mxq| xsu| lej| rby| nzz| pmx| dnb| zql| nfv| veq| nqn| fsk| cgo| urt| pzk|