Woodboilerstove with radiators

[jubbsie]

Is anyone able to help I have a woodboiler stove to put in a garage to feed rads. the diagrams Ive seen are poor. Do you pump the water on cold or hot side what type of pump should I use. Do you fit a one way valve on the expansion tank feed pipe.😕

 

[justlead1]

Hi. As solid fuel can not be controlled immediately, it is important that a level of gravity circulation is employed to maintain a safe installation, Meaning that pumped circulation should not be the sole provider of circulation. To achieve gravity circulation larger diameter pipe are used to allow less frictional resistance to circulation. Without observing this method of getting heat away from boiler a dangerous situation can occur.

 

[jubbsie]

Ive got a better diagram now www.h2pannel.co.uk/h3layout.htm they sell control panel sytems I also spoke to them they basically said to put a heat sink rad higher than the boiler and expansion tank he said to blank off hot water connecton on thier panel as not needed. It would be £300 but I a Pipe
Stat wired to pump should do this job.