Every now and again, someone asks a question about the wiring to a Honeywell BDR91 receiver, and I will often reply with a link to, or post a diagram from the installation instructions. When I do so, I notice what I believe to be an error and keep expecting Honeywell to correct it. However it's been there for years.
Maybe it's not been noticed because it is in the final option that relates to using the BDR91 with a cooling system that AFAIK has not been discussed on here. Anyone else spot it? Or is there a logical explanation?
Maybe it's not been noticed because it is in the final option that relates to using the BDR91 with a cooling system that AFAIK has not been discussed on here. Anyone else spot it? Or is there a logical explanation?