Recent content by AlCoops

Ideal FF260 , I've just checked with Ideal and they say there is no pump-overrun thermostat on this model

As far as I'm aware there is no pump overrun thermostat on the boiler. Or is it on the circuit board? Are there any checks I can do to eliminate the boiler or external controls ?

I have a mechanical Landis & Gyr timer for a fully pumped system , with motorised valves for water and heat . On occasions the pump still runs despite the timer switching heating and water off. The system is fine during normal operation. It's just that the pump runs unnecessarily. Is this likely...