Technicians should inspect for visible cracks in the composite or signs of flue gas soot around the edges

preventing the system from reaching steady-state heat

If you observe weak flame quality

allowing for a secure link to the main PC board for reliable data transmission

This is a long-style bracket measuring approximately 5

Velocity Boiler Works (Crown) 96-031 Vent Damper 328140-751 Technicians should inspect for visibleThe Velocity Boiler Works 96 031 Vent Damper is a critical OEM replacement part designed to optimize thermal efficiency in Crown atmospheric gas boilers. This 5 inch automatic vent damper features an integrated drive motor and a proving switch to ensure the blade is fully open before allowing the burner to fire. By sealing the chimney or vent connector during the off cycle, this energy saving HVAC part prevents standby heat loss, maintaining high