Hi.
I've recently bought a house with a Vaillant ecoTEC plus 624. Unfortunately the previous owners took the wireless control unit with them (accidentally I'm sure) and I've been unable to get hold of them to find out any information.
Is it a simple task to buy and setup a replacement wireless unit and if so how do I identify what model I need?
Can anyone help?
I've recently bought a house with a Vaillant ecoTEC plus 624. Unfortunately the previous owners took the wireless control unit with them (accidentally I'm sure) and I've been unable to get hold of them to find out any information.
Is it a simple task to buy and setup a replacement wireless unit and if so how do I identify what model I need?
Can anyone help?