Schneider Electric (Square D) ATV212HU22N4 VFD 321702-401 Key Benefits System Protection: Provides

Key Benefits System Protection: Provides an immediate safety cutoff at 320 degrees F to prevent equipment damage

it requires a minimum pressure differential of 5 PSI to open and function correctly

Maintenance-Free: Eliminates the requirement for grease or consistent monitoring

while this burner is standard for natural gas

Schneider Electric (Square D) ATV212HU22N4 VFD 321702-401 Key Benefits System Protection: ProvidesOptimized for building fluid management, the Schneider Electric Square D ATV212HU22N4 Altivar 212 VFD is a high performance variable speed drive engineered for 3HP 460V 3 phase asynchronous motors. As a technical SEO anchor in HVAC variable frequency drive solutions, this unit is purpose built for centrifugal pumps, fans, and blowers, delivering substantial energy savings by matching motor speed to load demand. It features a built in Class C2 EMC