Unparalleled in performance, the Rinnai Infinity range is Australia’s favour continuous flow hot water system. Enjoy superior comfort with reduced running costs, as no energy is consumed by the unit until you turn the tap on. With an impressive 7-star equivalent energy rating, the Rinnai Enviro range is the most energy-efficient continuous flow hot water system on the market further reducing your running costs than conventional continuous flow hot water systems. Designed to withstand tough Australian conditions, the slimline unit not only saves you precious outdoor space but offers a precise temperature control display, enhanced safety monitor and pure temp stability control. A full range of accessories is also available including temperature controllers to enhance your experience.7.0 Star Equivalent Energy Rating - Natural Gas external installation only16L p/m at 25 degree temperature rise - Preset at 50°c - Puretemp Temperature Stability Technology - Compatible with low flow rated shower fixtures (3.0 star 7.0 – 9.0 l/min)