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Common Water Issue in BC
Hydronic Heating System Leaking — In-Floor & Radiator Detection
Leaks in hydronic (hot water) heating systems can cause significant damage through continuous water loss and pressure drop. BC homes with radiant floor heating or baseboard radiators are at risk.
Possible Causes
- •Leak in radiant floor heating loop within concrete slab
- •Failed connection at manifold or zone valve
- •Corroded radiator or baseboard convector section
- •Leaking circulator pump seal
- •Failed expansion tank or air elimination fitting
Recommended Steps
- 1Check boiler pressure gauge — dropping pressure indicates system water loss
- 2Inspect visible piping, radiators, and connections for signs of leaks
- 3Listen for hissing or dripping sounds near radiators or in-floor manifolds
- 4Check if warm spots appear on concrete floors — may indicate slab leak
- 5Call professional leak detection with thermal imaging for radiant system assessment
Related Services
Need Professional Help?
Don't let a small leak become a big problem. Contact LeakInspections.ca — a division of Anyleak.ca and Leak.ca — for expert diagnosis.