Dwyer Instruments AAFS Switch Refrigerant Is this a spring-return actuator

Is this a spring-return actuator

This model is specifically designed as a high-reliability field replacement for various Norton and Robertshaw silicon carbide igniters

Thermal Resilience: Constructed to maintain flexibility and conductivity in high-heat environments near the combustion chamber

The hardware facilitates a seamless transition for actuator-to-valve linkage

A: Typically

Dwyer Instruments AAFS Switch Refrigerant Is this a spring-return actuatorThe Dwyer Instruments AAFS Adjustable Air Flow Paddle Switch is a heavy duty sensing solution engineered to monitor and verify air flow velocity in HVAC and industrial ductwork. Designed to handle air and compatible gases, this unit features a field adjustable SPDT switch, allowing for precise setpoint selection between 200 to 1800 FPM. As the direct replacement for F40AA 2, it offers a drop in upgrade for legacy systems requiring reliable proof of