Fernox F1 Protector central heating inhibitor is a market-leading solution designed to protect heating systems from corrosion, limescale, and sludge build-up. By adding F1 Protector to a sealed system, it helps maintain efficiency while extending the life of boilers, radiators, and pipework. As a result, it is trusted by heating engineers and manufacturers worldwide.
Designed for use in both domestic and light commercial systems, Fernox F1 delivers long-lasting internal protection. Therefore, it plays a vital role in keeping heating systems running reliably and efficiently over time.
Long-Term Protection for Central Heating Systems
Fernox F1 Protector works by forming a protective layer on internal metal surfaces. This prevents corrosion caused by oxygen and water within the system. Consequently, radiators and heat exchangers remain cleaner and perform more efficiently.
In addition, the inhibitor helps prevent limescale formation. This is especially important in hard water areas. Because of this, heat transfer remains effective and energy usage stays under control.
Key Features of Fernox F1 Protector
Prevents Corrosion and Limescale
One of the main benefits of Fernox F1 Protector inhibitor is its ability to prevent corrosion, limescale, and sludge formation. These issues are common causes of reduced system efficiency and component failure.
By controlling these problems, F1 Protector helps reduce maintenance issues. As a result, heating systems operate more smoothly and reliably.
Improves Heating System Efficiency
Clean systems work more efficiently. Fernox F1 Protector helps maintain optimal heat transfer by keeping internal surfaces free from deposits. Therefore, boilers do not need to work harder to deliver heat.
This improved efficiency can lead to lower energy consumption. Consequently, running costs may be reduced while comfort levels remain consistent.
Next Working Day Delivery: Yes, we hold all our products in stock at our 7000 sq ft Nottingham warehouse and at our 3000 sq ft warehouse in Market Harborough and use DPD for a tracked next-day delivery.
Collection Available: You can always collect from our Nottingham location and help yourself to a free tea and coffee.









