Stop 2 of 5 on the walk
Side of the house: taps, heater, vents
The side of the house is where you check the outdoor tap, the foundation vents and the pipe from the water heater. All of it can be done by looking. Keep clear of that pipe, because water at 150°F can burn in 2 seconds.1
Updated , Midlands House Walk

Go slowly and look low. The outdoor tap comes first, because a leak at the hose joint can be as small a job as a washer and pipe tape.2 Below it, the vents have a job that changes with the season.3
Step in for the water heater, wherever it lives, and then follow the pipe down its side. You won’t need tools for any of it. From here the walk goes under the house, as far as the hatch and no farther.
Water where it shouldn't be
Pipes that might be old
A freeze is coming (AI picture)
After a flood
A smell you can't place
Who to call and what they need
Whose water, town by town
Every picture on the walk

