Insta IH6 Instant Electric Water Heater — 6 kW, 1-Phase, Black

The Insta IH6 is a compact 6 kW instant (tankless) electric water heater designed for fast hot water on demand with minimal footprint. Built for single-phase (1φ) supply and finished in elegant Black, it fits neatly in kitchens, guest bathrooms, or utility areas where space and speed matter. Unlike storage heaters, the IH6 heats water only when you open the tap, helping reduce stand-by losses and supporting efficient everyday use. When sized and installed correctly, it’s ideal for single outlets such as a washbasin or kitchenette, and can assist shower use depending on inlet temperature and local water pressure.

Practical features support daily reliability: a clear status indication, simple temperature adjustment within the recommended range, and durable internal components made to cope with frequent starts and stops. Safety is central to the design — proper earthing, appropriate circuit protection, and correct cable sizing (by a qualified electrician) ensure confident operation. Routine care is straightforward: check the inlet filter for debris, keep limescale in control in hard-water areas, and verify that the outlet aerator or shower handset isn’t restricting the flow excessively.

Whether you’re upgrading a compact apartment, equipping a small office pantry, or adding a point-of-use solution near a sink, the Insta IH6 offers responsive heating, tidy installation, and dependable hot water with a 2-year warranty.

Key Features

• On-demand heating (6 kW) for quick hot water without storage losses.
• Single-phase input for easy electrical integration where 1φ is standard.
• Compact wall-mount body for tight spaces near the point of use.
• Simple temperature control within the recommended comfort range.
• Low maintenance design; periodic inlet filter and limescale checks.
• Safety-minded installation (earthing, MCB/RCD as per local code).
• Durable finish in Black to suit modern interiors.

Specifications