Inspect for rusted burner ports

Enhanced Heat Transfer: The 3-section design maximizes surface area contact for improved HVAC thermal efficiency

these gaskets are engineered to fit 1/2" to 1" FTI series traps across the range

Industrial Durability: Engineered for continuous operation in commercial unit heaters with a resilient mounting system to minimize vibration

Attempting to adjust the gap may damage the ceramic insulator and compromise the ignition signal

Johnson Controls NS-BHB7003-0 Sensor Refrigerant Inspect for rusted burner portsThe Johnson Controls NS BHB7003 0 is a professional grade Network Zone Sensor designed for seamless integration with Metasys field controllers, FECs, and VAV modular assemblies via the SA Bus. Engineered for high precision environmental monitoring, this model features a 3% humidity element accuracy and a 1k ohm platinum RTD (Class A) for reliable temperature sensing. The backlit LCD display provides real time visibility of zone conditions, while the