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Oil condensing Boiler UFH and Hot water

leprechaun1916 · 2009-06-28 18:37:10

Hi all, I am currently in the middle of my build and have a query for ye. I am looking at different Oil Condensing Boilers and I see the recommended flow and return temperatures in order to achieve optimal efficiency for example one boiler recommended a flow temp of 50° C and a return temp of 40° C for Under floor heating…

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28-06-2009 7:37pm

#1

leprechaun1916

Closed Accounts Posts: 12 ✭

Join Date: March 2008

Posts: 8

Hi all,

I am currently in the middle of my build and have a query for ye.

I am looking at different Oil Condensing Boilers and I see the recommended flow and return temperatures in order to achieve optimal efficiency for example one boiler recommended a flow temp of 50° C and a return temp of 40° C for Under floor heating which is what I will be using.

How will this heat up the DHW?

Do you have to heat the DHW through some other system for example solar?

Thanks again

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