Schneider Electric (Viconics) SE7350C5045 Controller R-134A preventing the furnace from firing

preventing the furnace from firing as a safety precaution

Improved Field Reliability: Minimizes the risk of catastrophic failure by providing a dedicated failure point that protects the most expensive component in the system

This OEM igniter kit serves as the factory-authorized S1-325-41021-000 replacement

Are these compatible with R-410A systems

The Lennox 16U84 is a professional-grade 3/4" suction line service valve engineered for critical refrigerant flow control in residential and light commercial HVAC systems

Schneider Electric (Viconics) SE7350C5045 Controller R-134A preventing the furnace from firingThe Schneider Electric Viconics SE7350C5045 is a field configurable fan coil unit controller engineered for precision climate management in commercial HVAC systems. This low voltage FCU thermostat utilizes PI (Proportional Integral) control logic to minimize temperature drift and improve occupant comfort across 2 pipe or 4 pipe configurations. Equipped with an internal humidity sensor, the SE7350C5045 facilitates effective dehumidification sequences,