what are the other possible damages these pressure switches might have to the water pump? Is there any fault with the cut-in or cut-off function ( like not sensing the pressure and making the water pump works longer?)
I wonder if anyone could help me with the water pump pressure switch failures? What are the usual issues this switch brought up? How accurate does it work? have you ever faced motor burnout because of the misfunctionality of this product?
What is your experience with it?
I focus on the external water lines which are exposed to below freezing temp, but I don't know about the inner water branches, do they prone to freezing temp?
my idea is to circulate water in pipes with a smart controlling system, but I need to know the severity of the problem? are electric heat tapes energy effective? how much does it cost for you? what regular solution do year-round cottage-owners use to defrost the pipes?
So you mean owners leave cottages until spring or summer season, but what about those who live in their house?
my next question is that people are mostly prefer to not use the cottage in winter?
thanks for your reply