I've seen numerous threads in the past on measuring draft, but I don't have the time right now to go through them all again.
I have DVL double wall pipe out of the boiler going to a baro damper. Do I have to drill a hole through the double wall pipe? If so, how would I seal both layers afterwards? Can I just stick the probe down the upstream side of the baro damper?
As I recall, I've seen the permanently mounted Dwyer liquid models, Magnehelic, and digital models. I saw a digital model on Amazon for 60 bucks.
Is there usually a need for a permanently mounted unit?
Thanks for any help. Must get back down to basement.
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As I recall, I've seen the permanently mounted Dwyer liquid models, Magnehelic, and digital models. I saw a digital model on Amazon for 60 bucks.
Is there usually a need for a permanently mounted unit?
Thanks for any help. Must get back down to basement.