Powerflushing Prices

Effective from 1 November 2006
All prices include V.A.T. ( there are no hidden extras )
4 radiator system £355
5 radiator system £375
6 radiator system £395
7 radiator system £415
8 radiator system £435
9 radiator system £455
10 radiator system £475
11 radiator system £495
12 radiator system £515
13 radiator system £535
14 radiator system £555
15 radiator system £575
16 radiator system £595
( £20 extra for each additional radiator thereafter )
Price includes:
- Initial visit to chemically dose your heating system with Sentinel Feroquest Flusher
- Power flushing exceeding BS 7593, using a Kamco Clearflow CF30 DDV power flushing pump and Magnaclean power flushing filters
- Sentinel corrosion inhibitor added to the clean heating system water, for long term protection
- Certificate of completion issued with every Power Flush
Will my radiators leak after the Power Flush?
Sludge and debris are present as a result of corrosion over a long period of time.
The power flushing process will cure most circulation problems, but cannot undo corrosion and gradual decay of heating system components that has led to the need to power flush the system.
Occasionally some systems may have radiators with localised deep corrosion pits, with only a scab of rust preventing the system water from leaking out, the vigorous flow rate of the clearflow may dislodge such scabs leading to a leak during the flushing process. This degree of corrosion would cause a leak eventually, powerflushing may just make it happen sooner. If there is to be a leak, better that it occurs while there is a heating engineer on hand to remedy the problem, rather than for it to arise over a weekend or whilst the house is unoccupied.
The materials we use are non-acidic formulations which can be used in all types of direct heating systems including those containing aluminium components, they are formulated so that they loosen and dissolve the corrosion products that cause boiler noise and circulation problems.
Only by power flushing can you be sure that a system is really clean to the standard demanded by modern high efficiency boilers and heat exchangers.
Southgate and Culham Ltd. cannot be held responsible for any leaks in the system following the powerflush process for the reasons stated above.
Thank you for taking the time and trouble to visit our website, for further information and bookings, please telephone 01473 327788



