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Radiators and central heating

Heating system pressure loss

About this service

Heating system pressure loss is investigated to find water loss or a pressure-control problem before repeated topping-up becomes the routine.

Heating engineer inspecting a pressure gauge and pipe joints.

Heating system pressure loss: water-side heating diagnosis

Assessing the fault

Record how quickly the pressure changes and any visible discharge or dampness.

The work to discuss

Assess the affected component in the context of the heating system. Agree any isolation, draining or replacement, then check the water-side operation and explain any further work required.

Details for your plumbing enquiry

Give the system type, symptom pattern and affected rooms. Mention pressure changes, visible leaks and recent heating work. Work involving gas or electrical components requires the appropriate competent engineer.

Heating system pressure loss: questions and answers

Is repeated topping-up a permanent solution to pressure loss?

No. It does not address the cause. Recurrent pressure loss needs investigation to decide what repair is appropriate.

What details are needed for heating system pressure loss?

Give the system type, symptom pattern and affected rooms. Mention pressure changes, visible leaks and recent heating work. Work involving gas or electrical components requires the appropriate competent engineer. Record how quickly the pressure changes and any visible discharge or dampness.

What affects the quotation for heating system pressure loss?

The quotation takes account of attendance, the fault, access, labour and required parts. Confirm any opening-up, reinstatement or follow-up visit separately. Agree the proposed scope before work proceeds.

Heating system pressure loss across the UK

Choose the property area and give the full postcode when you enquire. Availability is checked for the address and work required.

East Midlands 416 areas
East of England 534 areas
London 826 areas
North East 185 areas
North West 355 areas
Northern Ireland 527 areas
Scotland 656 areas
South East 675 areas
South West 503 areas
Wales 579 areas
West Midlands 275 areas
Yorkshire and The Humber 389 areas

Talk through the plumbing problem

Tell us the affected fitting, whether water is still escaping and how to reach the property. Call 0800 111 6480 to discuss attendance and the work required.

Call 0800 111 6480