Rinnai Demand Duo 1 One Commercial Heavy Duty Gas Hot Water System

Replacement for the Rheem Heavy Duty 275 Litre Gas Hot Water System

The perfect solution for your new or replacement storage hot water needs.If your existing gas storage heater has failed, the Rinnai Demand Duo 1 is the simple, fast, high efficiency hot water solution. Available in natural gas or LPG versions with internal or external options, all with a 250 litre Stainless Steel storage tank, there is a model to suit your exact requirements. The Rinnai Demand Duo 1 is lightweight yet robust in construction, allowing for easy transportation into those hard to get at places. With warranties of up to 10 years the Rinnai Demand Duo 1 offers peace of mind, and years of consistent performance.Features & Benefits:• Australian made Stainless Steel storage tank – 444 Grade• Lightweight construction for ease of handling• Robust, high quality design• 1010 litre first hour delivery @ 50 Degree C temperature rise (DD1 200 250)• Over 83%*thermal efficiency offering, lower running costs with significant energy savings• High efficiency means reduced gas bills and carbon footprint compared to other generic gas storage water heaters• Modular yet integrated design means individual components can be replaced as necessary, no need to replace the whole system• The Rinnai Flue Adaptor (DD1FADAPT) is available for simple, trouble free replacement for internal installations• Innovative on-board thermostat with LCD display with multiple set temperatures from 65° to 80°