Instanta's new WM7 wall-mounted water boiler has electronic controls including a digital read-out linked to five water level sensors and safety cut-outs. After heating water from cold in 25 minutes, the boiler is rated to produce an initial draw-off of seven litres and up to 28 litres per hour. Price is £540 (white casing) and £580 (stainless steel).

Available from: Instanta 01704 501114
www.instanta.com