Re: 5005440/43379 T stat opening temp "research" Home › Forum › Technical Discussion & Videos › 5005440/43379 T stat opening temp "research" › Re: 5005440/43379 T stat opening temp "research" PugetSoundBoaterReplies: 900Topics: 105 August 25, 2018 at 3:51 am #81739 Replies viewable by members only "Some people want to know how a watch works, others just want to know what time it is" Robbie Robertson