Buy Timers for Electric Heating Appliances such as Heated Towel Rails and Electric Panel Heaters online from Solaire UK. We offer: 1.Timeguard FST-77 Fused Spur Timer with 24 hour, 7 day weekday / weekend programming. Suitable for combi boilers, water heaters, dishwashers, washing machines, heated towel rails / towel warmers, electric panel heaters / convector radiators & storage heaters. 2. Solaire PR1 Wireless 24 hour, 7 day timer with weekday / weekend programming, built-in thermostat and frost protection setting. Suitable for combi-boilers, heated towel rails / towel warmers and electric panel heaters / convector radiators.