Heating off but TADO sending constant "Switch Live" to boiler
Summertime, so heating off, but my boiler constantly running and bathroom radiator always warm.
I have a Baxi DuoTec combi boiler, starter kit, plus 8 Smart Rad valves on all rooms except bathroom - which is set to on/open.
Recently, my boiler pump has started running constantly, with the boiler firing up periodically. Suspecting the pump overrun timer I got my CORGI engineer out, who advises that the TADO controller is sending a "constant switch live" to the combi boiler.
Regardless of settings in My Tado, system off, or all rooms set to really low (= off) the pump still runs.
Service engineer says must be a fault with tado.
Please advise, If I switch boiler off, I loose hot water too !