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Heating Circuit

heffo500 · 2020-11-23 12:12:38

Hi I've attached a diagram of one of my heating circuits. It comes from the oil boiler in 1 inch pipe outside then reduces to 3/4 then to 1/2 for the last two rads. A feed is taken off the 1 inch outside in the ground in 1/2 about 15 metres to feed two other rads. I was hoping the 1 inch pipe would go to 3/4 at the second…

23-11-2020 12:12pm

#1

heffo500

Registered Users, Registered Users 2 Posts: 966 ✭✭✭

Join Date: January 2009

Posts: 856

Hi

I've attached a diagram of one of my heating circuits.

It comes from the oil boiler in 1 inch pipe outside then reduces to 3/4 then to 1/2 for the last two rads.

A feed is taken off the 1 inch outside in the ground in 1/2 about 15 metres to feed two other rads.

I was hoping the 1 inch pipe would go to 3/4 at the second last rad on the top of the diagram however the last two are in 1/2 inch.

I was going to disconnect the half-inch tee outside and connect to the rad on the top left with 3/4 to feeds the 2 rads on the left.

Hopefully, this makes sense, would this be better than the current set up?

Thanks

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