Always cross-reference your valve prefix and size to ensure the solenoid stroke and force requirements are met

Using a millivoltmeter

as oils from skin can cause hot spots

and Richmond units

Trane ACT0417 Actuator Els PW 17895 Always cross-reference your valve prefixThe Trane ACT0417 Actuator is a professional grade 24v NSR rotary actuator engineered for precise modulation of airflow and fluid control within commercial and residential HVAC systems. As a non spring return actuator, this component is designed to maintain its position upon power loss, making it a reliable solution for damper motor replacement and VAV box control. Operating on a standard 24VAC power supply, the unit converts electrical signals into