pressure underfloor heating

CAESAR32 · 27 Apr 2014

What pressure should a underfloor heating manifold be filled to is it 1 to 1.5 bar like boilers are filled to?

bellairaphon · 27 Apr 2014

For testing you mean?

Richardthe3rd · 27 Apr 2014

CAESAR32 said:
What pressure should a underfloor heating manifold be filled to is it 1 to 1.5 bar like boilers are filled to?

If it's test pressure, then 3.5 times the working pressure.
If the system is already installed & working; it's on the primary system so it'll be at the same pressure as the boiler.
HTH

CAESAR32 · 27 Apr 2014

both what should it be tested to and what pressure should it be filled when ready for operation?

bellairaphon · 27 Apr 2014

Richard has answered the question.

Nath

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pressure underfloor heating

CAESAR32

bellairaphon

Richardthe3rd

CAESAR32

bellairaphon

DIYnot Local

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