We're all nice and warm again. Turns out it wasn't an animal after all (thank godness for that !), just lots of rust and bad pipes which had gone misaligned. After a couple of hours the problem was fixed. After another couple of hours the house was warm again. Hot baths and showers for all, went to bed nice and clean, slept like babies. All's well that ends well.
Stair Climbing Wheelchair
34 minutes ago