Stuff the end with steel wool or something similar and then put a spray foam straw in the middle and...
I say no, because really, what is is easier and quicker than 15/5? It’s easy to undo, easy fix leaks,...
[img alt_text='' description='']https://hvacschoolforum.com/wp-content/uploads/2019/01/51112834_10217912512025919_9207214000520036352_n.jpg[/img]
Hello Andrew! Oh, for sure no time in the book definition of BTU. Something along the line of.. if someone...
Unless im not understanding the question, time doesn't enter into it. 1 BTU is defined as the amount of heat...
Testo smart probe anemometer, 9-12 point average done twice (3 times if inconsistent) and averaged again. TESP as well to...
A good pitch and vinegar in the traps during the off season.
Is the burner area a sealed compartment or open-concept? Direct vent or single-pipe?
what your guys opinion on evacuating a system after a nitrogen pressure test. I have always vacuumed the system from the highest point. But I am wondering if that is absolutely necessary ?
Thanks Guys, I was taught that nitrogen rises to the highest elevation in the system and that if you don’t vacuum from there you will never get all of the nitrogen out of the system
I go to the place that I can get the most hoses on at one time.