maintaining factory specifications for combustion airflow and flame rectification

A loose hub or a stripped setscrew on the 1/2-inch bore often necessitates a full replacement to restore system efficiency

OEM Standards: Genuine 354370 replacement part eliminates the risks associated with generic seals

Common Questions: Can the TR40VA003 be used as a step-down transformer from 120V

System Compatibility: Fits professional-grade Lennox GCS24

Johnson Controls T26S-22 Thermostat 30067439-890 maintaining factory specifications for combustionThe Johnson Controls T26S 22 is a robust line voltage thermostat engineered for high accuracy temperature control in demanding light commercial and industrial HVACR applications. This SPDT thermostat (Single Pole Double Throw) provides ultimate flexibility, allowing for seamless integration into heating, cooling, or year round ventilation systems. Operating within a 5 to 30 degrees Celsius range, the T26S 22 is functionally identical to the T26S 22C