2 wood burners and Thermal store

[verdigrey]

We are used to doing Link - Up systems between 1 wood burner and an oil boiler into a Thermal store ,but not 2 woodburners so I could do with some advice please . If I join the 2 flows into 1 pipe just before they enter the Store and I split the return just after it comes out of the store and as usual put a pump in each return will it work ok ?
The pipework to be 28mm Gravity circuits just assisted by a pump in each I dont know if I am explaining it properly , but I was wondering wether there would be any unwanted circulation between the 2 circuits . Thanks .

 

[ecowarm]

Just get a thermal store with all the tappings you need, job done.

I would have them both gravity.

 

[diamondgas]

To overcome any unwanted circulation you could fit none return valves considering you're pumping both circuits. However as ecowarm says "both gravity" means no need for pumps or none return valves!

 

[verdigrey]

Thanks Ecowarm and DiamondGas , I will do that . Do you recomend any particular manufacturer to customise a Store for me ? The property is a new build with 5 bedrooms , 2 bathrooms 3 showrerooms , 1 kitchen , 1 utility . So i am thinking 350 - 400 litre store . There is a 32mm MDPE cold main so plenty of flow .
Cheers .

 

[ecowarm]

Newark Copper Cylinders link here Newark Copper Cylinders | Solar Cylinders, Hot Water Cylinders

 

[verdigrey]

Cheers , thanks Ecowarm

 

[capitanpugwash]

I've a Newark cylinder in my house with tappings for solar, boiler & wood stove. It is only powered by the boiler at the moment and I'm waiting for the others for more time & money. They also do a triple insulation option...

 

[verdigrey]

Thanks I'll check that out . I need to compose an email to Newark as there is another job I need to estimate for .