This SPDT pneumatic switch (Single Pole Double Throw) features an adjustable set point range from 0

Ensure all surfaces are cleaned and the solenoid base is tightened using the provided wrench to prevent mechanical vibration

this component features a 20-inch diameter and a precise 21-degree pitch to optimize airflow across the coils

the P29AC-3 is primarily configured for low suction pressure monitoring in chiller and refrigeration applications

Optimized Ignition Timing: Reaches peak operating temperature in under 15 seconds

Amana-Goodman 1370915S Limit Switch 322056-301 This SPDT pneumatic switch (SingleEnsure the safe and efficient operation of your HVAC system with the Amana Goodman 1370915S Limit Switch. This high performance OEM replacement heating part is specifically engineered to monitor temperature spikes and prevent overheating in Goodman and Amana furnaces. Designed with a critical 230F 30F temperature rating, this switch acts as a primary safety control by opening the circuit when the internal temperature reachs 230 degrees Fahrenheit and