Belimo ECON-ZIP-SELF Actuator THPU32HP7Y When performing overhead or built-in

When performing overhead or built-in strainer steam trap repair

Technicians should look for iron powder (red dust) near the shaft

making it suitable for both residential and commercial furnace pressure switch troubleshooting

As a genuine Bard OEM expansion valve (often superseded by the 5651-131BX)

Belimo ECON-ZIP-SELF Actuator THPU32HP7Y When performing overhead or built-inThe Belimo ECON ZIP SELF is a comprehensive economizer control kit designed for seamless integration with packaged rooftop units (RTUs). This field installable solution includes the LF24 SR spring return actuator, delivering 35 in lb of torque to ensure reliable damper positioning for free cooling and demand control ventilation (DCV). Built on the ZIP Economy platform, the controller features a high visibility logic module that simplifies setup with a