Direct OEM Replacement: Replaces 41-407 and multiple 120V HSI configurations for streamlined truck stock

the cabinet also accepts premium high-efficiency media upgrades to meet specific indoor air quality (IAQ) demands

This DC280-340V 55W 8P motor (part number ARS4401MS) provides the necessary torque for consistent blower wheel operation

5 mA draw allows for efficient operation within complex low-voltage control circuits

or XCD series detectors

Siemens Building Technology 698-088 Gasket 340155-7024 Direct OEM Replacement: Replaces 41-407For field technicians maintaining terminal unit performance, the Siemens 698 088 sealing ring kit is a critical inventory item for HVAC repair and preventative maintenance. This 25 pack of high performance gaskets is specifically engineered for 1 2" Powermite Union connections, frequently found on 599 Series MT and MZ zone control valves. These gaskets ensure a leak proof seal at the union joint, preventing system pressure loss in hydronic heating and