the Ranco A30-323 is a constant differential control

For contractors performing a furnace blower motor replacement or outdoor fan repair

the 480V/70W configuration is optimized for York semi-hermetic and scroll compressor housings

reliably delivering an open circuit output of 500 to 750 millivolts

Maxitrol 210E-2 Regulator R-410A the Ranco A30-323 is aThe Maxitrol 210E 2 is a heavy duty, 2" NPT gas regulator engineered for high demand industrial and commercial gas fired applications, including boilers, steam generators, and large scale furnaces. Featuring a balanced valve design, this regulator effectively eliminates the influence of fluctuating inlet pressures, ensuring a consistent and steady outlet flow. As a lock up style gas regulator, it provides positive shut off under no flow conditions,