The ATAG i15R has been designed to be a compact and wall-mountable regular gas boiler, with an efficiency rating of 94%, meaning that this regular boiler could potentially help you to save money on your energy bills depending on your current boiler efficiency rating.
With an output of 15kW, this boiler is ideal for homes with up to 10 radiators and a single bathroom. If your home has a higher demand for central heating and hot water, the ATAG i regular range has kW outputs of 18kW, 24kW, 32kW and 40kW available, so there is an option for everyone.
Although the boiler unit itself has been designed to be compact and lightweight, it is important to remember that you will also need to have a cold water tank and a feed installed alongside your regular boiler. Regular boilers are fed with cold water which is stored in a cold water tank in your attic, this water is then heated and sent to your radiators and taps. For this reason, regular boilers are not recommended for homes with limited space.
