Terminals 1 and 2 provide 24V power

this 48 NEMA frame size constant-torque motor uses a programmed internal motor control module to maintain CFM across varying static pressures

eliminating hardware mismatching during HVAC system diagnostics

It is designed to interface conventional 24VAC thermostats with the proprietary internal control logic of select Trane rooftop equipment

engineered to integrate seamlessly with compatible Bard units

AERCO 124136 SSOV Body 321894-708 Terminals 1 and 2 provideThe AERCO 124136 SSOV Body is an essential genuine OEM replacement part designed for high efficiency commercial heating systems. This 2 inch safety shut off valve body serves as the critical structural housing for the gas trains safety assembly, ensuring precise fuel flow control and system integrity. Engineered from solid stainless steel, the AERCO 124136 is built to withstand demanding boiler environments, offering superior corrosion resistance and