JSD Boilers,

Lissadel Crescent, Seabury, Malahide,


Phone : 01 845 2344 / 087 285 4670

Email : jsdonovan@eircom.net

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Power Flushing

Friday 21st, July


Fernox Power Flush is designed to power flush heating systems with minimal dismantling, by circulating water and flushing chemicals at high velocity, and then purging the dirty water from the system with a high flow of fresh, clean water.


Radiators may be individually flushed without removal from the system.


This machine is the latest on the market for cleaning out your heating sludge build up


It takes up to 6 hours to clean out your system , we use Fernox Cleaners and also add an Inhibitor to preserve your radiators from anymore corrosion .


If you find cold spots on your radiators like in the middle or on the bottom then your system is heavily sludged up , that may require individual attention , after the power flush there is a charge of 10.00 euro per radiator if it warrants removal from wall to be treated separately.


We cannot be held responsible for any disruption or damage caused by the powerflushing of a system , we will advise on old systems , and we have other methods of tuning your central heating .


Please feel free to contact us at any stage.



Contact Us


JSD Boilers,

Lissadel Crescent,





Phone : 01 845 2344

Mobile : 087 285 4670


Email : jsdonovan@eircom.net

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