Hot water straight at the tap, with no storage cylinder taking up wall space.
The KTN HD7479 is a mixer tap with a built‑in instant water heater for horizontal wall mounting. It heats the water as it flows, which makes it the answer for sinks with no hot‑water line: a kitchenette, a utility room, a holiday home or a workshop. It runs off a standard single‑phase supply.
3.0 kW heating element for hot water on demand
Water is heated only while it runs, with nothing stored and nothing cooling down between uses. 3.0 kW is the usual upper limit for single‑phase domestic instant heaters. You pay for the litres you actually draw.
Horizontal wall mounting above the sink
The tap fixes horizontally to the wall, keeping the worktop and the sink rim clear. At 23.00 cm wide and 13.00 cm deep it stays compact even above a narrow basin.
Open‑outlet design for non‑pressurised operation
With this type the water leaves the spout freely and no pressure builds up after the heating element. Such a unit serves a single draw‑off point and connects to the cold supply with a 1/2" flexible hose.