Not only do we install new Central Heating systems, we carry out upgrades, changing existing for modern radiators or just replacing boilers with a new high efficient condensing boiler. ( even available hearth mounted now. )

The biggest problem with installing a new boiler in an old system is the sludge and debris in the existing system, this is death to modern boilers and heat exchangers.

We completely flush existing systems, usually by removing all the radiators and flushing them through then cleaning the system with an approved cleaner before adding an approved inhibitor .

We also install a Filter to protect the boiler, usually a Magnaclen which can be easily cleaned without draining the system 

http://adeysolutions.co.uk/magnaclean_professional.asp

We have had customers comment on the noticeable reduction in running costs after the installation of a new boiler and bringing the system up to date.

Installing Thermostatic and new lock shield valves on existing radiators also leaves the system worry free, you can turn them on and off at will without worrying about leaks etc. with an approved efficiency and in many cases this work can be carried out at a low rate of vat ( 5% )