Navien 30022965A Navi circ valve скачать в хорошем качестве

Navien 30022965A Navi circ valve

I get quite a bit of questions about this device. This is used for when a house has no dedicated recirculation line, and you want fast hot water to the farthest fixture. There are many different ones on the market but this by far is the best one. it has larger internal ports and can be removed and cleaned. A thermal bypass valve by its given name can only be used with a tankless that is designed to operate with one, so you cannot install one on a unit that has an external pump it will not work. The unit has to be bought separately and costs $74,95 and is installed exactly as all the others. When installing this is not necessarily has to go at the furthest fixture, I usually ask my customer what their most troublesome fixture is and go over with them where to install it. I hope you enjoy this video, Mike PLEASE USE A LICENSED PLUMBER TRAINED IN LEVEL THREE TRAINING AND TO FOLLOW ALL LOCAL AND NATIONAL PLUMBING AND GAS CODES. PLEASE FILE A PERMIT AND OBTAIN AND INSPECTION WITH YOU LOCAL BUILDING DEPARTMENT.