this 4-3/4 inch centrifugal blower wheel features a 1/4 inch bore and CCW (counter-clockwise) rotation

Enhanced Safety Profile: Critical gas water heater safety part that prevents gas leakage by automatically closing the valve upon pilot failure

Integrated Safety Controls: Includes primary and secondary thermal cutouts to prevent overheating during low-airflow conditions

The TUAE series often utilizes a parts program

the internal separator core and filter element

Lochinvar & A.O. Smith 100109876 Switch Refrigerant this 4-3/4 inch centrifugal blowerEnsure the safe and efficient operation of your liquid propane heating systems with the Lochinvar & A. O. Smith 100109876 Switch. This genuine OEM LP gas pressure switch is a critical safety component designed to monitor incoming fuel pressure and prevent burner ignition if levels fall below the required threshold. Specifically calibrated for propane applications, it features a fixed set point of 9. 0" WC (water column) to protect against low pressure