Should vacuum breakers be at a high point , I have some located after the coil and on the same plane as the trap , they have a lot of leak issues. I thought about moving them to the inlet side of the coil at the top?
you didn't mention/show the operation of the air release valve that should work in conjunction with the vacuum breaker at part load. that should be installed downstream of the coil right?
excellent video. much appreciated
Should vacuum breakers be at a high point , I have some located after the coil and on the same plane as the trap , they have a lot of leak issues. I thought about moving them to the inlet side of the coil at the top?
you didn't mention/show the operation of the air release valve that should work in conjunction with the vacuum breaker at part load. that should be installed downstream of the coil right?
What is a air release valve? What purpose does it do