Ao Smith 100271923 Enhanced Blower Assembly Kit RG148

Product Description

The AO SMITH 100271923 is an enhanced blower assembly kit for RG148 series water heaters. This kit supplies the complete blower assembly without a pressure switch, providing the combustion air movement required for proper burner operation and venting. It is installed by licensed plumbers or water heater service technicians during scheduled maintenance or as a direct replacement when the original blower fails. The assembly is designed to restore correct draft and combustion airflow in the affected unit, ensuring safe and efficient heater operation.

This blower assembly kit is intended for use with AO SMITH RG148 series residential water heaters. It is a replacement component for units experiencing blower failure, reduced airflow, or combustion venting issues. The kit does not include a pressure switch, so the existing switch should be inspected and verified serviceable before installation. Service technicians should confirm the model and serial number of the water heater before ordering to ensure proper fitment.

Key Features

• Complete enhanced blower assembly for RG148 series water heaters
• Supplied without pressure switch, allowing reuse of the existing serviceable switch
• Designed as a direct OEM-style replacement for failed or degraded blower units
• Restores proper combustion air movement and venting performance

Compatibility

Designed as an OEM-style replacement blower assembly for AO SMITH RG148 series residential water heaters. Confirm model number and serial number before ordering to ensure correct application.

Installation Notes

Installation should be performed by a licensed plumber or qualified water heater service technician. Disconnect electrical power and shut off the gas supply to the water heater before beginning any service work. Follow all applicable local codes and manufacturer service instructions when replacing blower components. Inspect the existing pressure switch and wiring harness during service and replace if worn or damaged.

Technical Specifications

• Includes Pressure Switch: No
• Series: RG148

Standard Information

• Brand: AO SMITH
• Manufacturer Part Number: 100271923