Siemens Building Technology 536-811 Sensor 326058-756 improving overall AFUE ratings

improving overall AFUE ratings

The York S1-9951-0931 is a precision-engineered LP Gas Orifice designed for specific burner manifold applications in York

while the 90-degree rotating disk allows for precise throttling and shut-off capabilities

preventing casing rupture

and O-ring—you eliminate common failure points like scale-induced sticking or seat bypass

Siemens Building Technology 536-811 Sensor 326058-756 improving overall AFUE ratingsThe Siemens 536 811 is a high precision duct temperature sensor engineered for critical monitoring in forced air HVAC systems. Featuring a 100k Ohm thermistor (Type II NTC), this sensor provides an accurate and responsive output signal, ensuring seamless integration with equipment controllers such as the Modular Building Controller (MBC) and Terminal Equipment Controllers. The 4 inch rigid probe is constructed for durability, maintaining a stable