Siemens Building Technology 257-02070B Valve Assembly 322838-752 For contractors performing a Carrier

For contractors performing a Carrier furnace orifice replacement

000 BTUH capacity

Durable Material: Constructed from premium silicon carbide for superior thermal shock resistance and extended cycle life

selecting this technician-approved assembly ensures the natural gas spark ignition meets factory specifications for safety and efficiency

It is highly recommended to use the genuine AERCO 61024 Temperature Sensor

Siemens Building Technology 257-02070B Valve Assembly 322838-752 For contractors performing a CarrierFor high performance hydronic system management, the Siemens Building Technology 257 02070B Valve Assembly provides unmatched precision in temperature control applications. This assembly features the Siemens Powermite 599 MT Series 3 way mixing valve body, constructed from professional grade forged brass with reliable brass trim. Contractors specify this unit for its robust ANSI Class 250 rating, ensuring long term durability in high static