Central Heating - Low Pressure

frustrated · 9 Jan 2003

I have a combi boiler working on a sealed heating system. The water pressure in the system has fallen.

Problem - I have a tap from the mains supply and a one-directional valve going into the heating return but no connecting hose to restore the pressure. Both fittings have a 22mm screw thread to which a hose must be attached.

2 plumbers' merchants have told me that I can't buy a separate hose and I will have to remove the existing fittings and replace them with a whole new filling loop.

Any thoughts on where I can get a suitable hose or how I can improvise to save having to drain the whole system and replace the fittings?

Thanks

diynot

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Central Heating - Low Pressure

frustrated

DIYnot Local

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