Johnson Controls S350CC-1 Module 30067439-890 Replacing the gasket during every

Replacing the gasket during every service prevents flue gas leakage and maintains the pressurized integrity of the heat exchanger assembly

Always cross-reference your unit's model and serial number with the Aaon parts manual before installation

Common Questions: What causes a pressure switch error on a Rheem furnace

maintaining the integrity of the burner manifold

this differential air pressure switch is the direct spec-match required to restore safe boiler operation without the risks of using non-calibrated aftermarket alternatives

Johnson Controls S350CC-1 Module 30067439-890 Replacing the gasket during everyThe Johnson Controls S350CC 1 Module is a professional grade temperature slave stage module designed to expand the multi stage capabilities of your System 350? setup. This unit integrates seamlessly with an A350 temperature control, utilizing a 5 Vdc reference and a 24 volt power supply provided directly through the master controller? s plug together connectors. Built for rigorous refrigeration and HVAC control applications, it features an adjustable