Siemens Building Technology QFA32SS.EWSN Sensor 340155-7026 This high-grade HVAC flame rod

This high-grade HVAC flame rod ensures consistent boiler maintenance performance and system safety without the common failures associated with generic aftermarket equivalents

By maintaining original equipment manufacturer tolerances

The Nidec-US Motors 600 is an industrial-grade direct drive blower motor engineered for high-static residential and commercial HVAC applications

including Ducane and Concord furnaces

Field technicians rely on the Watts 0780321 for its precise thread alignment and structural integrity

Siemens Building Technology QFA32SS.EWSN Sensor 340155-7026 This high-grade HVAC flame rodThe Siemens Building Technology QFA32SS. EWSN is a professional grade Room Relative Humidity and Temperature Sensor designed for high accuracy monitoring in commercial BAS environments. Engineered for versatility, this unit features a selectable 0 10Vdc or 4 20mA output signal for both humidity and temperature, allowing for seamless integration with APOGEE controllers and other third party building automation systems. With a 2% RH accuracy rating