The boiler discharging is a known fault that was rectified a while ago. Looking at it again, the patch of damp inside the building doesn't match up to any of the pipework on the outside. Could it be a patch of bad brickwork letting water in? The damp patch itself is roughy brick-shaped...
The boiler discharging is a known fault that was rectified a while ago. Looking at it again, the patch of damp inside the building doesn't match up to any of the pipework on the outside. Could it be a patch of bad brickwork letting water in? The damp patch itself is roughy brick-shaped...