Firstly, let me tell you this.
I guarantee our ‘Powerflush’ procedure for a full 12 months. I guarantee that your system will not block again. Cold spots in radiators – particularly downstairs, noisy ‘kettling’ sounds from the boiler. Radiators constantly in need of bleeding the air from them, are all signs you have ‘sludge’ in your system.
- And a ”Powerflush’ will get rid of the sludge and restore circulation.
- Radiators will heat evenly. Boilers will run quieter. And radiators will stop filling with air.
- But just a ‘Powerflush’ alone isn’t enough.
- The fact you need a ‘Powerflush’ indicates you’ve a problem with your system hydraulic design.