One month free when you buy online between 22nd may 2018 and 18th june 2018. Apartment building, church and school steam systems with gravity returns and automatic feeders are infamous for system lag that causes replacement boilers to flood the best way to solve this problem is to install a boiler feed unit. We believe this item is not suitable for a washing machine, please see http://www.espares.co.uk/search?searchterm=washing%20machine%20cleaner for suitable products.
The combi boiler is both a water heater and a central heating boiler, hence the name ‘combi’ this means that you get two features within one compact system with this type of boiler, you do not require a separate hot water cylinder, which allows homeowners to save space within their property. If your heating system is very old, it may need a mechanical flush - which costs around £510 this involves cleaning the heating system by adding chemicals, which are flushed through.