Yeah, those cartridges are a nightmare—last time I thought I had the right one, turns out it was off by like half a millimeter. Had to make three trip...

Critters in the vent—yeah, that’s a real thing. I helped my uncle set up a dry loo in his hunting cabin last fall, and we thought the fan would be eno...

Had a similar situation last winter—tenant called freaking out because their dishwasher was “leaking everywhere.” First thing I checked was the air ga...