Design Buy Build Issue 38 2019 | Page 79

alerts the end user to contact a Rinnai service agent to perform a lime scale flush to clear the potentially harmful deposits. This avoids and eliminates the adverse effects associated with lime scale build up, including lower energy efficiencies and potential product de-generation. The industry uptake on Rinnai’s series of low-NOx high efficiency products is that continuous flow heater systems are proven to be more energy efficient than conventional storage systems and are increasingly the experts’ preferred method of hot water provision. Rinnai units easily cater for any size projects that need high volumes of water at intermittent times of day. The Rinnai Infinity 1600e/i offers condensing technology with up to 107% gross efficiency, ultra-low- NOx of less than 20 ppm, a widely expansive modulation range of 54kW- 4kW and high flow rates of 37/ltr/min. Add to these benefits are the peace of mind of an extended warranty, a top A-rating exceeding the demands 79 of eco-labelling legislation, the flexibility of external wall mounting and delivery to site with all relevant accessories and the knowledge that the HDC1600 is future-proofed against future regulatory and legislative changes. For more information on the RINNAI product range visit www.rinnaiuk.com