DIY Pressure Testing for Rain Leaks
I have an impossible to find leak in my travel trailer and I am at my wits end. My trailer is a 40 ft. Park model on a permanent campsite in southern Delaware with a hard room and deck attached so I d...
Forum Discussion
Westend, you achieved one inch of pressure with your furnace blower. How long was the camper and does it have slide-outs?The inside is 22' at it's longest point. No slides.
Also, is 1 inch of pressure on a homemade manometer read by changing the water level of one side of the tube by 1 inch, or by changing the water level between the two sides by 1 inch, which would mean that one side rose 1/2 inch and the other side fell by 1/2 inch to create a 1 inch spread?
Dusty has the manometer right, it's the spread.
I develop pretty good pressure, sometimes exceeding 1" WC. I mix dish soap and water 1->3 in a spray bottle. It makes handsome bubbles.
