Ask a Tradesman
Should we change from a convential boiler to worcester greenstar highflow 440cdi combi boiler?
We have been recommended to change our conventional boiler to the Worcester Greenstar Highflow 440CDi Combi Boiler (4 bedroom house/16 radiators/1 shower/1bath) but I am concerned if this will provide sufficient hot water during multiple same-time demands and if our water pressure of 12 litres per minute is enough to cope with these requirements. Would this be a good choice or should we consider replaccing with another conventional boiler? Any help on this decision would be most appreciated please!
Combi boilers are getting better but you would be better off with an unvented pressurised cylinder and conventional condensing boiler
Answered 18th Jan 2016