If using boiling water, especially with plastic pipes, make sure you allow it to cool slightly before pouring to prevent damage. By using the right tools and techniques, clearing a clogged drain ...

Pritchard says any pipe that has water in it can freeze, especially if they’re near a cold wall or an outside ... If the furnace filter is clogged, the furnace will default to a lockout stage, ...

Chilled water piping insulation is not a typical system-to-be-commissioned ... The saturated insulation was present where the riser pipes turned horizontal, high in the air of the first-floor unit ...