Hi,
Does anyone know of a trv that allows control of the valve position directly? Even just an on / off control would be good. I would rather not have to rely on the internal PID of the valve. Any recommendations would be welcome.
Thanks
Hi,
Does anyone know of a trv that allows control of the valve position directly? Even just an on / off control would be good. I would rather not have to rely on the internal PID of the valve. Any recommendations would be welcome.
Thanks