Liquid Inhibitor - Cleaner - Additives

Liquid Inhibitor - Cleaner - Additives

Keep your customer’s home heating system working smoothly with an array of great quality central heating cleaners and protectors that’s perfect for both domestic and commercial use. Whether you’re in the market for sludge remover, a chlorination kit, a solar inhibitor or many more products, we’ve got you covered.

Our large selection features top brands like Adey, Fernox and Sentinel, who have built a reputation for excellence and exceptional quality within the industry, so you can trust that these central heating cleaners and protectors are more than fit for purpose. Plus, our stock is available in a wide range of different sizes so you can select exactly how much product you need depending on the job.

Check out our full collection of central heating cleaners and protectors and be sure to take advantage of our outstanding trade prices by shopping online at Discounted Heating today.

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Fernox AF10 Universal Biocide 500ml

Fernox AF10 Universal Biocide 500ml Fernox AF10 universal biocide is used to minimise the occurrence..

£25.19 inc Vat Ex VAT: £20.99

Fernox Central Heating Protector F1 500ml

Fernox Protector F1 gives long term protection of domestic central heating systems against internal ..

£16.90 inc Vat Ex VAT: £14.08

Fernox F5 Express Cleaner 280ml -7%

Fernox F5 Express Cleaner 280ml

Fernox F5 Express Cleaner 280ml Cleaner F5 Express is an aerosol product designed to make dosing a s..

£22.00 inc Vat £20.40 inc Vat Ex VAT: £17.00

Fernox HP-15 25 Litre

Fernox HP-15 25 Litre Fernox HP-15 is a pre-blended heat transfer fluid especially formulated for ..

£72.99 inc Vat Ex VAT: £60.83

Fernox HP-5 20 Litre

Fernox HP-5 20 Litre Fernox HP-5 is a pre-blended heat transfer fluid especially formulated for us..

£32.45 inc Vat Ex VAT: £27.04

Sentinel X700 System Sanitiser and Biocide 1 Litre Bottle

Remove existing biological contamination and prevent re-contamination for underfloor heating systems..

£34.45 inc Vat Ex VAT: £28.71

Fernox F3 HVAC Cleaner 10 Litre

Fernox F3 HVAC Cleaner 10 Litre HVAC Cleaner F3 is a multi-purpose cleaner for pre-commission clea..

£279.00 inc Vat Ex VAT: £232.50

Sentinel R100 Solar Thermal Fluid 20 Litre Container

Sentinel R100 Solar Thermal Fluid 20 Litre Container The value of solar heating depends on the cont..

£75.68 inc Vat Ex VAT: £63.07

Sentinel X400 System Restorer (Sludge Remover) 20 Litre Cubitainer -5%

Sentinel X400 System Restorer (Sludge Remover) 20 Litre Cubitainer

Thorough cleaner for systems older than six months Sentinel X400 High Performance Cleaner is speci..

£287.42 inc Vat £273.05 inc Vat Ex VAT: £227.54

Fernox Commercial Alphi 11 System Anti Freeze 25 Litre Container Out Of Stock

Fernox Commercial Alphi 11 System Anti Freeze 25 Litre Container

Fernox Commercial Alphi 11 System Anti Freeze 25 Litre Container Fernox Protector Alphi-11 is a com..

£141.49 inc Vat Ex VAT: £117.91

Sentinel 22mm Combiguard Scale Inhibitor

Polyphosphate limescale prevention for domestic mains water In hard water areas, limescale can bui..

£115.67 inc Vat Ex VAT: £96.39

Fernox Solar Inhibitor S1 10 Litre

Fernox Solar Inhibitor S1 10 Litre Fernox Solar S1 Inhibitor has been specifically formulated for us..

£38.49 inc Vat Ex VAT: £32.08

Fernox Total Filter TF1 22 mm

Fernox Total Filter TF1 22 mm The Fernox total filter TF1 is a unique in-line filter which combines..

£84.89 inc Vat Ex VAT: £70.74

Sentinel 15mm Combiguard Scale Inhibitor -5%

Sentinel 15mm Combiguard Scale Inhibitor

Polyphosphate limescale prevention for domestic mains water In hard water areas, limescale can bui..

£84.67 inc Vat £80.44 inc Vat Ex VAT: £67.03

Fernox HP-5 25 Litre

Fernox HP-5 25 Litre Fernox HP-5 is a pre-blended heat transfer fluid especially formulated for us..

£38.99 inc Vat Ex VAT: £32.49