Burnham 6111715 Blower Assembly for 205, 206PV, IN5, IN6PV, MMII4, and MMII5 is an OEM induced-draft blower used to deliver combustion air and maintain proper firing on listed Burnham gas boilers.
Key Features:
- OEM blower assembly, factory part number 6111715
- Used with Burnham 205-206PV, IN5-IN6PV, and MMII4-MMII5 boilers
- Supports correct air-fuel mix and stable ignition during the heat cycle
Compatibility & Applications:
- For Burnham Independence and Millennium II series models that specifically list 6111715.
- Application is combustion air delivery for induced-draft systems on the above boiler models.
Installation & Operation Notes:
- Follow the model's service instructions for blower removal, gasket inspection, wiring connections, and reassembly.
- After installation, verify blower operation, pressure switch response, and check for air leaks at the collector and vent connections.
Maintenance & Troubleshooting:
- Failing blower symptoms include ignition lockouts, pressure switch faults, abnormal noise, or unstable flame.
- Inspect wheel for debris and bearings for noise. Confirm venting is clear and condensate path unobstructed per boiler manual.