Central Heating
View our wide range of Central Heating Products
Liquids
Sentinel has a wide range of Liquid Products for a range of uses.
RAPID-DOSE™
RAPID-DOSE™ is the brand new system designed to make the dosing of Sentinel's tried and tested performance water treatments chemicals into a central heating system quick, clean and easy.
Concentrates
Some of Sentinel's liquids are also available in handy concentrated form. This concentrated product provides all the benefits of its conventional liquids in an easy-use-size.
Physical Devices
Sentinel has a range of Physical Devices...
JetFlush and Test Kits
Sentinel carries a range of Equipment and Test Kits