Featuring large heat exchangers in which, due to their low water content and larger surface area, hot water performance is vastly increased. Additionally, there are two very accurate electronic temperature controls which allow the boiler to operate in condensing mode on central heating, whilst maintaining its instant hot water production. Benefits include 24ltr expansion vessel, neon diagnostic indicators and a factory fitted internal condensate trap (this can be sited externally if preferred), all designed to make installation and servicing easier. External combi models also benefit from a factory fitted multi-directional flue, high quality external powder coated casing, built in frost protection, mains isolating switch and a test switch.
All Boilers and Boiler Accessories must be installed by a Qualified Gas Safe Registered professional. Due to the weight of this item, assistance may be required with unloading and moving at point of delivery. We cannot accept the return of unwanted boilers if the box / packaging, or the security seal has been opened / broken (your statutory rights are not affected).