On-Demand (Tankless) Water Heaters

Preventing Limescale in On-Demand (Tankless) Water Heaters

Protecting Combi Boilers and On-Demand Water Heaters from Scale Build-Up

On-demand (tankless) water heaters, known in the UK as combi boilers, provide instant hot water across a range of industries. However, their integrated plate heat exchangers are highly susceptible to limescale build-up, which can significantly reduce efficiency, increase energy consumption, and lead to costly breakdowns. The Integro™ technology offers a proven, chemical-free solution for preventing scale formation and restoring system performance.

The Impact of Limescale on On-Demand Water Heaters

Limescale is a persistent problem in hard water areas, forming when dissolved minerals precipitate onto heated surfaces. In on-demand water heaters, where water is constantly being heated as it flows through the system, scale accumulates rapidly, leading to:

How Integro™ Solves the Problem

The Integro™ technology provides a sustainable and maintenance-free solution to limescale, ensuring on-demand water heaters operate efficiently for longer. Unlike traditional chemical-based treatments or softeners, which require ongoing replenishment and maintenance, Integro™ offers a one-time installation with long-term results.

Improves Energy Efficiency

A clean heat exchanger maximises heat transfer, reducing energy costs and ensuring optimal performance.

Extends Equipment Lifespan

By eliminating limescale-related damage, Integro™ helps protect key components, reducing breakdowns and replacement costs.

Prevents Scale Formation

Integro™ alters the behaviour of dissolved minerals in the water, preventing them from adhering to internal surfaces.

Removes Existing Limescale

Over time, it naturally dissolves built-up deposits, restoring heat exchanger efficiency without chemicals or system downtime.

Non-Intrusive and Chemical-Free

Unlike conventional water treatment solutions, Integro™ does not require salt, chemicals, or additional consumables, making it an eco-friendly and cost-effective solution.

Works Across a Wide Range of Water Hardness Levels

Whether in moderate or extremely hard water areas, Integro™ ensures effective scale prevention without the need for ongoing adjustments.

Benefits for Commercial and Industrial Applications

Tankless water heaters are widely used in industries that require a constant and reliable supply of hot water. Implementing Integro™ provides:

For businesses reliant on on-demand water heating, Integro™ offers an effective and long-term solution to the challenges of limescale. Ensure your system remains efficient, cost-effective, and reliable with proven scale prevention technology.

Case Studies on Tankless Water Heaters

Companies That Trust Us

At Sidon Water, we’re proud to be the trusted partner of forward-thinking companies across a wide range of industries. 

Solutions We Offer

Discover how our tailored solutions effectively tackle hard water, improve quality, reduce limescale, and promote efficiency and sustainability.

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