Looking for a bit of advice. My CH system has 2 controllers one for water and one for heating. I would like to replace these with one controller for bother heating and water contol. I have a Salus RT500RF which controls the heating and is mouted in the hall and is battery operated. In the airing cupboard upstairs there is a another controller for the water a Salus EP100. which is mains powered. I don't know whether this has a battery backup but recently we have had 2 power cuts and both times lost all the programming in the SP100?? The receiver for the RT500RF is in the loft. I'm suer there is a controller on the market that will do what i want but not sure? Also with an RF controller that controls both does it need 2 receivers one for water the other for heating. And adviv=ce would be greatly appreciated.
Regards
Paul
Regards
Paul