High velocity 18" combination air eliminator and dirt separator.

Related Work

Eastern Illinois University - Charleston, IL
After having tried numerous other methods, the first Spirovent was installed in Carman Hall to deal with a long history of no heat calls and clogging valves.
Maine Medical Center - Augusta, ME
Three of the larger Spirotherm® products on this multi-system project.
Air Eliminator Piping
Install the Spirovent® at the point of lowest solubility, which is the place in the system where the temperature is the highest and pressure the lowest.
International ALERT Academy, Big Sandy, TX

“I have not had to vent a coil in the three months since