Lochinvar & A.O. Smith 100208463 Tester Assembly 320788-703 this Power Vent Assembly is

this Power Vent Assembly is the current manufacturer-recommended replacement for several older 2940 iterations

critical for high-efficiency modulation

ensuring seamless chiller control board integration

This is a comprehensive inducer assembly that typically includes the motor

Common Questions What is the maximum speed rating for the size 8S flange

Lochinvar & A.O. Smith 100208463 Tester Assembly 320788-703 this Power Vent Assembly isThe Lochinvar & A. O. Smith 100208463 Tester Assembly is a critical diagnostic tool designed for service technicians to accurately evaluate variable speed fan motors in high efficiency Lochinvar heating systems and A. O. Smith air handling units. This OEM fan tester allows for rapid HVAC troubleshooting by isolating the blower motor from the control module, helping to determine if a performance issue stems from the motor's internal electronics or the