you should match the original RPM

including a durable piston assembly

Built to handle the rigorous demands of HVAC refrigeration systems

While it fits dozens of 50BT and 38-series models

This kit contains the primary wear components for the 12FS3C2348ACF valve model

Maxitrol AD1094C-1050 Amplifier and Selector Freon you should match the originalThe Maxitrol AD1094C 1050 is a high performance Series 94 amplifier and selector designed for precise temperature control in direct fired gas heating systems. Engineered to maintain stable atmospheric conditions, this unit features a wide setpoint range of 100 to 500 degrees Fahrenheit, making it a staple for industrial makeup air and process heating applications. As a critical component of the Selectra electronic gas modulation system, the AD1094C