Hi guys, I'm about to build a wood stove that will produce DHW and heat the house with the hydronic system with radiators. I would appreciate any advice on the best hydraulic system to be adopted.
The sketch below includes a boiler being directly heated from the stove connected to an open vessel and to the radiators. Inside the boiler there is also a coil for DHW that for simplicity I have not plugged in the drawing.
This other scheme instead presents a smaller boiler connected to an accumulation tank in turn connected with the radiators. Between the heater and storage tank a natural movement should be established.
What do you think about it? Any suggestions?
It seems that images don't work, anyway these are the links: