Hi All
I've got a Rehau manifold for my underfloor heating and I suspect that the mixer valve has failed. The pump is circulating OK but the hot water flow from the boiler isn't coming through to the mixer. Thought it was an air lock initially but now I think the mixer is stuck and is only letting through the cold water return from the underfloor pipes. Mixer tap adjustment very stiff and gritty. I can't find a direct replacement for the Rehau mixer as it seems to be fairly unique - pictures below. Before I adapt the pipework to fit a direct layout of mixer, does anyone know where I can get a replacement or a service kit for this?
Cheers
I've got a Rehau manifold for my underfloor heating and I suspect that the mixer valve has failed. The pump is circulating OK but the hot water flow from the boiler isn't coming through to the mixer. Thought it was an air lock initially but now I think the mixer is stuck and is only letting through the cold water return from the underfloor pipes. Mixer tap adjustment very stiff and gritty. I can't find a direct replacement for the Rehau mixer as it seems to be fairly unique - pictures below. Before I adapt the pipework to fit a direct layout of mixer, does anyone know where I can get a replacement or a service kit for this?
Cheers
