Taco 400-4 1/8-Inch-NPT Float Air Hy-Vent

Great Amazoner Thank You A++++

Works great. Was very easy to install. I recommend this product. I might Buy an extra one to have in case I need it but this one seems very solid.

I was struggling with air in my baseboard heaters and kept trying to bleed the system and the noises kept coming back. Someone suggested I give this a try. I installed it, which was very easy, and the noises immediately went away. Wonderful! Couldnt be happier.

I installed the vent in a low pressure in-floor heating system that has never been without air problems, including leaky vents.. This vent was perfect from the beginning and has been over the winter. When releasing the small air bubble, there is never a water leak. Excellent value for the money.

These seem to start leaking water after some time but this model has been good for the past few months. Will keep watching but boiler is much quieter now.

works great

1/4

Installed easy and works as it is supposed to.

still have air in my system and not sure how long it takes to help get it out.

Connected to my solar hot water system. Heard air exiting until the system reached 10 psi. Well made product.