One very important thing you should be made aware of is power cuts. If there is a cut in power to the RT500RF sender unit for only a second, then the whole unit needs to be reset - from scratch. Not nice during the cold winter nights. The radio frequency needs to be reset on the sender unit and...
Hi,
The reason I'm on this website is because the salus rt500rf does not switch the Boiler off - unless the temperature is reached. It is on all the time - including during the night, and when you are out - not what I want as I have thermostat radiators anyway, which control the temperature...