Siemens Building Technology 243-00211 Valve Assembly 30067439-890 The Carrier HH79NZ079 Sensor is

The Carrier HH79NZ079 Sensor is a precision-engineered OEM replacement thermistor designed for high-accuracy temperature monitoring in light commercial and residential HVAC systems

or a "whooshing" sound indicating an internal leak or a stuck slide mechanism

or visible rust that disrupts the flame pattern

the ASM01820 is designed to provide accurate readings upon installation without the need for field adjustments

It is suitable for hot and chilled water applications with temperatures not exceeding 250°F and a maximum static pressure of 360 PSI

Siemens Building Technology 243-00211 Valve Assembly 30067439-890 The Carrier HH79NZ079 Sensor isThe Siemens 243 00211 Valve Assembly is a high performance 2 way normally open solution designed for hydronic system control. Featuring a 1 2 inch NPT threaded connection and a reliable 2. 5 Cv linear flow rate, this assembly is engineered for precision in hot or chilled water applications. The unit utilizes a durable brass body with brass trim and a stainless steel stem, ensuring longevity in demanding commercial and residential environments. Powered