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Asterisk Maintenance

13 - Mar - 2010

Building and Maintenance Specialists based in Birmingham

Power Flush

Powerflush


Why Does My Central Heating Need a Powerflush or Descale?

Rust occurs in all central heating systems producing a black (iron oxide) sludge and, in hard water areas, lime scale builds up in combination boilers causing the following problems:

(Diagram 1) Radiators cold at bottom due to black sludge.

(Diagram 2) Radiators cold all over due to blocked valves and pipes.

(Diagram 3) Radiators cold at top and need bleeding due to gases, a by product of rusting.



(Diagram 4) Boiler cutting out and no circulation due to blocked pump.

(Diagram 5) Little or no hot water due to blocked pipes and heat exchangers.

(Diagram 6) Irritating boiler noise from sludge or lime scale build up, a warning sign of imminent costly problems.



Prices

Basic Powerflush for a eight radiator systom plus Descaler and Inhabitor

Prices start from £200 + vat

 

Extra Items you may require

Thermostatic Radiator valves £20 + vat each to supply and install

Lock shields £15 + vat each to supply and install

MagnaClean £175 + supply and install (If you would like to see a demo for why you might need a MagnaClean Click Here)

If you require any further radiators or alterations to your system or just some advice call us now on 0121 6086098 or make an enquiry from the Contact Us on the left hand side of the page.



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