Want to connect wood burner to a existing heating system?

Question

want to use a wood burner to work along side a combi boiler to help save on gas how can the 2 be connected as ones a sealed system the other open vent etc any sites you can recomend

Answer 1

WAY too little information!

The simplest way, would be a separate radiator from

the wood burning boiler to one or more  central locations,

and just let the existing system 'read` and respond to the

resultant temperatures.

Otherwise you'd have to get into the control system of

the 'Combi' to accommodate the contribution of the

wood boiler and install a heat exchanger on your

existing hydronic system.

You'd be voiding any warantees on the system and

be into uncharted territory on setpoints etc.