Tjernlund Products 950-0010 Shaft Extension R-22 Ensure the rocker is correctly

Ensure the rocker is correctly aligned with the float mechanism roller during seat-in to prevent mechanical binding

verify your specific burner requirements for duty cycle and mA ratings before installation

Can I use this for gas fireplace control

allow the unit to fire without proper airflow

Tjernlund Products 950-0010 Shaft Extension R-22 Ensure the rocker is correctlyAs a veteran tech, you know that keeping a Tjernlund HS4 Power Venter running at peak performance requires exact tolerances, and the Tjernlund Products 950 0010 Shaft Extension is the critical mechanical link for that assembly. Engineered specifically for the HS4 series, this OEM shaft extension kit is designed to facilitate the necessary reach between the drive motor and the blower wheel, ensuring the centrifugal fan maintains high static pressure