Leak on supply to the fridge

Gas analysis

Leak behind the fridge

Turn on the meter

Water damage to WC

Water damage to kitchen

Leak was behind fridge

Water damage to the lounge and hallway wall

Heating pipework in hallway shows signs of previous water escape

Heating pressure static, 1 bar on arrival

No sign of any water escape from

Thermoplastic tiles present below hardwood floor

Heating drained down

Tracer gas connected

Gas entered into heating system between 0.5-1 bar pressure