Lochinvar & A.O. Smith 100187877 Blower Assembly with Hall Sensor

Description

Lochinvar & A.O. Smith 100187877 Blower Assembly with Hall Sensor

The Lochinvar & A.O. Smith 100187877 is a factory-replacement blower assembly with integrated Hall sensor, engineered to deliver reliable combustion air flow and accurate motor speed feedback for compatible Lochinvar and A.O. Smith water heating equipment. Choosing an OEM-matched replacement ensures your unit operates at peak efficiency, maintains proper combustion, and meets original safety and performance specifications.

Product Overview

This blower assembly is designed as a direct replacement for the original component, eliminating guesswork and reducing installation time. The integrated Hall sensor continuously monitors blower motor speed and communicates RPM data to the appliance control board, enabling precise air-fuel ratio management and fault detection. This closed-loop feedback capability is critical for maintaining safe, efficient, and consistent burner operation.

Key Features

• OEM replacement blower assembly for compatible Lochinvar and A.O. Smith water heaters
• Integrated Hall sensor provides real-time motor speed (RPM) feedback to the control board
• Supports accurate combustion air management for optimal fuel efficiency
• Enables control board fault detection and blower performance monitoring
• Direct-fit design for straightforward, time-saving installation
• Manufactured to original equipment specifications for reliable, long-term performance
• Helps restore proper draft and combustion airflow to the appliance

Application

This blower assembly is intended for use in compatible Lochinvar and A.O. Smith residential and light commercial water heating appliances. Always verify compatibility with your specific model and serial number before installation. Refer to the equipment service manual for proper installation procedures and torque specifications.

Why Choose OEM Replacement Parts?

Using genuine OEM replacement components like the 100187877 ensures your equipment continues to meet its original design performance, efficiency ratings, and safety certifications. Non-OEM substitutes may not provide the correct airflow characteristics or Hall sensor signal compatibility, potentially leading to nuisance faults or unsafe operating conditions.