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. Note as well to always "pump away" from the expansion tank, never towards it.
Related Work
Commercial Gallery
Spirovent® is now the basis of design in many specifications by the top consulting engineering firms for new construction.
Penn State University - State College, PA
Penn State is one of our largest university customers with more than 90 units installed across campus.
International ALERT Academy, Big Sandy, TX
“I have not had to vent a coil in the three months since
