Hi,
I am wondering could anybody help. I am looking for information about heating pump's controller - what brand is it and model. Its installed in my home, but no description. This controller stop working, cannot connect with the pump anymore. The service man doesn't know how to operate this
. I will appreciate your help. See picture attached.
I am wondering could anybody help. I am looking for information about heating pump's controller - what brand is it and model. Its installed in my home, but no description. This controller stop working, cannot connect with the pump anymore. The service man doesn't know how to operate this
