Heating Chemicals

Heating Chemicals

We provide a huge variety of heating system chemicals designed to improve the performance of your central heating system. From inhibitors and leak sealers to protectors and noise reducers, HRH Solutions stock products from some of the best known brands in the industry including Fernox and Sentinel.

 Get in touch and we’ll help you choose the right product for your domestic or commercial project. Call our sales team on 01543 509444.

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Fernox 290ml F1 Super Concentrate Protector
Fernox F1 Super Concentrate Protector - 290ml: Central Heating Protector for mixed-metal dome..
£23.20
Ex Tax: £19.33
Sentinel X100 Inhibitor Concentrate
Sentinel X100 Inhibitor Concentrate Sentinel X100 is also available in handy concentrated form. ..
£27.23
Ex Tax: £22.69
Laco Flux Small 4oz
Small 4oz Laco Flux Super detergent action cleans as it solders. Water soluble for faster f..
£3.59
Ex Tax: £2.99
Sentinel X100 Inhibitor 1 Litre
Sentinel X100 Inhibitor 1Ltr: A general purpose treatment for total protection against scale and..
£14.74
Ex Tax: £12.28
Hydrocare H1 Inhibitor
Hydrocare H1 Inhibitor Central Heating System Inhibitor   Internal protecti..
£4.80
Ex Tax: £4.00
Hydrocare H2 Cleaner
Hydrocare H2 Central Heating System Cleaner   Central Heating System Cleaner Features: ..
£4.80
Ex Tax: £4.00
Sentinel Leak Sealer 1 Ltr
Sentinel Leak Sealer  - 1 Ltr Sentinel Leak Sealer, which is added into the central heating..
£10.44
Ex Tax: £8.70
Sentinel X100 Inhibitor 20Ltr
X100 Inhibitor 20 ltr A general purpose treatment for total protection against scale and corrosi..
£379.75
Ex Tax: £316.46
Sentinel X200 Noise Reducer 1 ltr
X200 Noise Reducer - 1 ltr: A unique, life-long system treatment for the elimination boiler nois..
£12.98
Ex Tax: £10.82
Fernox 290ml F2 Super Concentrate Boiler Noise Silencer
Fernox F2 Super Concentrate Boiler Noise Silencer - 290ml: Reduces boiler noise and improves ..
£23.20
Ex Tax: £19.33
Sentinel X200 Noise Reducer Concentrate
Sentinel X200 Noise Reducer Concentrate - 275ml: Sentinel X200 is also available in handy concen..
£21.04
Ex Tax: £17.53
Laco Flux Large 1lb (453gm)
Large Laco Flux Super detergent action cleans as it solders Water soluble for faster flushi..
£11.57
Ex Tax: £9.64
Fernox F2 295ml Express Boiler Noise Silencer
Fernox F2 Express Boiler Noise Silencer - 295ml Quick and convenient , doses in 30 seconds. &nbs..
£18.40
Ex Tax: £15.33
Fernox F2 500ml Boiler Noise Silencer
Fernox F2 Boiler Noise Silencer - 500ml Reduces boiler noise and improves heat transfer eff..
£15.89
Ex Tax: £13.24
Sentinel X200 Noise Reducer 20 ltr
X200 Noise Reducer 20 ltr A unique, life-long system treatment for the elimination boiler noise...
£363.32
Ex Tax: £302.77
Fernox 290ml F3 Super Concentrate Cleaner
Fernox F3 Super Concentrate Cleaner - 290ml: Neutral universal cleanser for pre-commissioning..
£21.20
Ex Tax: £17.67
Sentinel X300 System Cleaner 1 ltr
X300 System Cleaner - 1 Ltr It flushes out flux and  installation debris from new..
£13.20
Ex Tax: £11.00
Fernox F3 500ml System Cleaner
Fernox F3 System Cleaner - 500ml: Neutral universal cleanser for pre-commissioning new systems i..
£14.70
Ex Tax: £12.25
Sentinel X400 System Restorer Concentrate
Sentinel X400 System Restorer Concentrate - 275ml Sentinel X400 System Restorer is also availabl..
£21.68
Ex Tax: £18.07
Fernox 290ml F4 Super Concentrate Leak Sealer
Fernox F4 Super Concentrate Leak Sealer - 290ml Ideal for reducing pressure loss from sealed ..
£23.20
Ex Tax: £19.33
Fernox F4 Leak Sealer
Fernox F4 Leak Sealer - 265ml: Quick and convenient – doses in 30 seconds.  Simple to use w..
£18.40
Ex Tax: £15.33
Sentinel X400 System Restorer 1 ltr
Sentinel X400 System Restorer - 1 ltr: A ruthlessly efficient way to eliminate the build-up of m..
£12.22
Ex Tax: £10.18
Fernox F4 500ml LS-I Internal Leak Sealer
Fernox F4 LS-I Internal Leak Sealer - 500ml: Ideal for reducing pressure loss from sealed system..
£14.33
Ex Tax: £11.94
Fernox F5 280ml Express Cleaner
Fernox F5 Express Cleaner - 280ml: Quick ,convenient and simple to use – doses in 30 seconds ..
£20.80
Ex Tax: £17.33
Fernox F5 1 litre Powerflushing Cleaner Fluid
Fernox F5 Powerflushing Cleaner Fluid - 1 Litre: Suitable for use with all known powerflushing m..
£17.58
Ex Tax: £14.65
Fernox LS-X 50ml External Leak Sealer
Fernox LS-X 50ml External Leak Sealer: Ideal for use on compression joints and screwed fittings...
£3.76
Ex Tax: £3.13
Fernox Powerflow Flux 100gram Small Tub
Fernox Powerflow Flux - 100gram Small Tub: Well established safe product - easy to apply. S..
£4.80
Ex Tax: £4.00
Fernox Powerflow Flux 350gram Large Tub
Fernox Powerflow Flux - 350 gram Large Tub: Well established safe product which is easy to apply..
£9.25
Ex Tax: £7.71
Fernox Hawk White 200g Small Tub
Fernox Hawk White Pipe Jointing Compound - 200g Small Tub: Non-toxic and environmentally  f..
£2.12
Ex Tax: £1.77
Fernox Hawk White 400g Large Tub
Fernox Hawk White Pipe Jointing Compound - 400gram Large Tub: Non-toxic and environmentally frie..
£3.17
Ex Tax: £2.64