Hi I am considering insulating my basement with Polyethylene sheet boards. I am wondering if anyone knows about its R-value or its thermal properties. thanks
thanks for the useful info about Aquastat breaker... but, when you think..i should switch it off?
Hello I don't understand all the functionalities of my boiler. It is 25Kw with five elements each is 5Kw. Each element has a breaker and there is one more br...