[an error occurred while processing this directive]
Posted by Dave on December 03, 2008 at 18:44:33:
In Reply to: Re: boiler pump runs excessively with Heat Manager posted by HeatPro on December 03, 2008 at 16:49:31:
Thanks a million. I looked at the pdf file, and my only other question is does this relay require external power to power it at L1 L2 terminals?
Post a Followup