Sentinel Products

A cleaned and protected central heating system can be typically 15% more effective than a dirty one, and new systems can be fouled just like old ones.

These market leading products offer the very best lifetime protection for heating and hot water systems.

To ensure you achieve optimum boiler performance and reliability, we recommend you follow our best practice process of clean, protect and maintain your system. The benefits of adhering to this best practice include improved performance, increased energy savings, and longer system life.