Product Description The E-Tec 15R is a highly efficient, condensing, wall-mounted, Regular gas boiler that has been designed and manufactured by Alpha. The high efficiency of this unit is shown through its seasonal efficiency rating and an ErP A rating. As well as this, the unit it features an output rating of 15kW, making the unit perfectly suitable for smaller homes with one bathroom that don’t have such a high demand for heating and hot water. This range of Regular boilers also includes two other outputs: 20kW and 25kW, so if your home has a higher demand for heating and hot water there’s a boiler to suit the needs of your home. As a Regular boiler, it needs to be installed as part of a heating system alongside a hot water storage cylinder, cold water storage tank and a feed and expansion tank. Due to all of these parts, it isn’t suitable for smaller homes or properties where space is limited. Despite needing external parts, this is a compact unit, with dimensions of only 600mm x 390mm x 305mm. As well as saving you that much-needed space in your home, the E-Tec 15R has a low lift weight of 27kg, making installation simple and quick which will help to save you money. A variety of features and benefits come together to make this a highly reliable boiler. There’s a stainless steel heat exchanger, backlit display to give you maximum control over the boiler, easy access dry-change NTCs, optional external pump wiring as well as the same impressive features as the E-Tec System and Combi boilers. As well as outstanding performance, this highly reliable boiler also comes with a lengthy 7 year warranty so that you’re covered in the unlikely event that something goes wrong.