torence 20
ArboristSite Operative
also this is a way to test the waters for me if i decide this is the way to go then all the piping etc will already be in and i can just upgrade the owb
OOPS!, my mistake, I thought this was an OWB to start with on your first post. Should have been more careful reading this than diving in to it. I don't mean to change or step into your post. Could this boiler that you have now in your house can be converted into oil burner gun set up? And keep it as a close loop heating system and also as a sec. back up heating (in your house) while gone away. This way you can install an OWB and tie it together with a heat exchanger to separate the open and close loop system instead, just a thought. And still can keep the low temp. 140 F cutout setup on your OWB in your outdoor shed.so i have an old energy mate indoor wood boiler that im going to build a shed and insualte it and make it an outdoor unit