Lochinvar & A.O. Smith 100187877 Blower Assembly R-410A allowing it to maintain seal

allowing it to maintain seal integrity even under significant pressure differentials

eliminating the guesswork associated with "universal" alternatives

Field-Adjustable Calibration: Features a calibrated weight and arm assembly for fine-tuning the opening point based on specific system CFM requirements

Genuine Nordyne 1050791 OEM replacement motor

this Resideo OEM replacement part ensures consistent flow control and prevents actuator burnout

Lochinvar & A.O. Smith 100187877 Blower Assembly R-410A allowing it to maintain sealAs a technician, you know that maintaining precise air to fuel ratios is non negotiable for high efficiency combustion systems. The Lochinvar & A. O. Smith 100187877 Blower Assembly is a critical OEM component designed specifically for high efficiency gas water heaters and condensing boilers. This assembly features an integrated Hall Effect sensor, providing the HVAC control board with real time RPM feedback to ensure optimal airflow regulation and