Got a customer who rang me today saying that the have rumbling underfloor heating.
Not been over as yet but quick chat on phone they say that its unvented system by sounds of it .Hot water works fine and the rads they have work fine. However when they use underfloor heating it rumbles and last couple weeks its got worse.
Its a new build house appox 3 years old , any ideas?
Not been over as yet but quick chat on phone they say that its unvented system by sounds of it .Hot water works fine and the rads they have work fine. However when they use underfloor heating it rumbles and last couple weeks its got worse.
Its a new build house appox 3 years old , any ideas?