Solenoid magnetic in use for this hydronic solenoid coil. These things are so handy for service. For those unaware, you can pop the coil off the valve and use the magnet to change the valve position. Just make sure you don't power the coil up when it's unattached to the valve or it will burn out. #teachme

Posted by HVAC Know It All at 2021-11-18 00:19:03 UTC