Carrier 330539-754 Box Kit Els PW 29614 this is a manual reset

this is a manual reset safety switch

Compact Footprint: Standard Torque Box dimensions allow for easy integration in tight ducting spaces

If the inducer motor runs but the igniter never glows

and the reinforced EPDM diaphragm supports high-temperature performance up to 160°F

Technical Precision: Designated as a Size 5 diaphragm to ensure the correct pressure-to-stroke ratio in calibrated controllers

Carrier 330539-754 Box Kit Els PW 29614 this is a manual resetThe Carrier 330539 754 Box Kit is a critical OEM replacement part designed for high efficiency condensing furnaces and industrial HVAC systems. Engineered to facilitate a leak proof seal between internal components, this coupling box kit is essential for maintaining proper airflow pressure and system integrity. This kit is built with corrosion resistant material to withstand the harsh, moisture rich environments typical of secondary heat exchanger