specifically engineered for a 41

the actuator will move to the position dictated by the signal minimum (typically closed) unless the power source itself is interrupted

always verify your unit's model number against the factory parts list

This genuine component is the professional choice for restoring factory-spec performance in central air conditioner and heat pump systems

Key Benefits Enhanced Safety Control: The manual reset mechanism prevents gas flow from automatically resuming after a power interruption until manually cleared by an operator

Dwyer Instruments 1910-10 Pressure Switch 318518-761 specifically engineered for a 41The Dwyer Instruments 1910 10 is a field proven low differential pressure switch engineered for high precision monitoring of air and non combustible gases in demanding HVAC applications. This compact Series 1900 component features a versatile SPDT switch, providing reliable control or alarm signaling for systems requiring set points between 3. 0" w. c. and 11. 75" w. c. Built for the job site, the 1910 10 utilizes a clear to access internal set point