Siemens Building Technology 257-02070B Valve Assembly 322838-752 For contractors managing intertherm furnace

For contractors managing intertherm furnace heat exchanger replacement projects

Liquid Bulb Thermometer

integrating this OEM Honeywell fan is a critical preventative maintenance step to protect internal electronics from heat-induced degradation

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 managing intertherm furnaceFor 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