What happens if boiler does not work?

An interruption to the power supply can reset the boiler’s timer settings. This will mean that your boiler won’t turn on and off at the right times. Check the time on the boiler controls to see if it is correct. You may simply need to reprogramme your boiler controls with the correct date and time.

How much inhibitor should I add?

How much central heating inhibitor should you add? As a general rule of thumb, a 1 litre of bottle inhibitor will treat up to 8-10 radiators but you should always read the advice and instructions from the manufacturer. If you have more than 8 radiators, you may need to use two bottles.

What is the Sentinel X100 central heating system scale inhibitor?

Sentinel X100 Inhibitor provides protection for clean hydronic heating systems against limescale and corrosion. Suitable for use in all types of indirect heating system, Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.

What can Sentinel X100 be used for in water?

Sentinel X100 has been formulated as a multipurpose treatment to inhibit corrosion, scale, boiler noise and hydrogen gassing in all types of indirect heating systems including those containing aluminum components. Sentinel X100 is suitable for use in all waters, both hard and soft. The formulation is completely non-toxic.

How does sentinel work in a central heating system?

Larger systems should be dosed with twice this amount. Open Systems: Dose via F&E cistern, via a by-pass feeder or use a Sentinel Dosing Vessel. When using concentrate gel, add directly to the heating system either via a radiator air bleed valve, or via the fill loop using the appropriate adaptor and a suitable caulk gun.

How many radiators can you treat with Sentinel?

1 litre, 1 300ml aerosol 400ml aerosol, or 1 275ml tube of Sentinel X100 Inhibitor is sufficient to treat a typical domestic system of up to 10 radiators. Larger systems should be dosed with twice this amount.

How to add inhibitor to combi boiler system?

Attach the inhibitor cartridge to the radiator. Inject the concentrated valves while opening the radiators. Now shut the radiator valves and remove the radiator cartridge calmly. Run your system for 15 minutes to disperse the inhibitor around the system.

What should I use to clean my Sentinel central heating system?

You should select the appropriate cleaning chemical for the system and the issue in question – in this instance, Sentinel X400 System Restorer and X800 JetFlo Ultimate Cleaner are recommended – and commence cleaning, using a powerflushing device where possible, but only if it is appropriate for the system.