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UK Heating Diagnostic: Find Out Why Your Home Is Cold
UK Heating Diagnostic: Find Out Why Your Home Is Cold
WarmGuide Diagnostic (UK)
Find the right heating fix in under a minute
Pick what matches your home right now. You’ll get sent to the most relevant guide without guessing.
Step 1 of 2Choose the main symptom
What’s the main issue?
Pick the closest match. Next screen gives you the exact page.
Stage 1
Which radiator symptom matches?
Pick the closest one and you’ll go straight to the right guide.
Stage 2
Which boiler symptom matches?
Pick the closest one and go straight to the right boiler guide.
Stage 2
Where are you feeling cold air?
Pick the closest one and go straight to the right draught guide.
Stage 2
Warmth doesn’t hold
Pick the closest one and jump straight in.
Stage 2
One room is always colder
Pick the closest one and go straight to the right page.
Stage 2
Start broad
If symptoms overlap, start from the full plan.
Stage 2
If you smell gas, can see a leak, or the boiler shows a fault code you don’t recognise, stop and get a qualified engineer. In an emergency call the National Gas Emergency Service on 0800 111 999.