airtight seal between the burner housing and the oven wall

allowing the universal clamp to firmly grip the drive mechanism without compromising torque transmission

or Miller furnace

Avoid using acidic coil cleaners that can strip the protective galvanization layer

Will this replace a hot surface ignition (HSI) board

Resideo ZD20X8TZ Damper Refrigerant airtight seal between the burnerFor mid sized commercial and residential zoning applications, the Resideo ZD20X8TZ Damper provides a robust, fail safe solution for managing airflow. This 20" x 8" parallel blade zone damper features a power closed spring return open configuration, ensuring the duct remains open in the event of a power loss. Designed for direct compatibility with Honeywell TrueZONE and other 24Vac forced air zoning systems, it utilizes a synchronous motor with a 30