Understand an Assessment
Review the dashboard example and the explanations for turbidity, inhibitor and pH results.
View the sample dashboard
Turbidity explained
Inhibitor explained
pH explained
Results and next steps
Useful guidance and next steps
Use your evidence and circumstances to choose an appropriate next route. An Assessment result supports a decision; it does not automatically mean that cleaning, treatment or other work is required.
Choose the route that fits
Create or compare evidence
Start a Heating System Health Assessment or use a Twin Re-test Pack to create additional recorded results for comparison.
Get professional or supported help
Compare the separate £299 professional Heating Surveys or use Get Help Fast when the appropriate starting point is unclear.
For an emergency, suspected gas issue or urgent safety concern, contact the appropriate emergency service or a suitably qualified professional. Do not rely on this page for emergency advice.