The QuanTec condensing boilers range from Johnson & Starley has been given a free eight-year guarantee. The guarantee covers all parts and labour for every QuanTec model, adding a further three years of peace of mind for installers and users.
QuanTec condensing boilers were recognised in 2016 by a leading consumer magazine as the most reliable boilers on the UK market. Their build quality and energy efficiency applies to a wide choice of combi, system and regular models including the top of the range QuanTec HR 28C (PFGHR). This 28KW combination-condensing model offers exceptional efficiency, thanks to the integral Passive Flue Gas Heat Recovery (PFGHR) function. This technology provides potential extra energy savings of up to 26% over a typical water heater and gives very high domestic hot water (DHW) efficiency levels.
QuanTec models also benefit from stainless steel heat exchangers with Cool-Door technology and low NOx levels. The lightweight company design and a variety of flueing options including the Johnson & Starley flexible flue are also factors that appeal to installers and end users in the social housing and private residential markets.