Description
The Lochinvar & A.O. Smith 100167821 is an OEM integrated control board engineered as a direct replacement for compatible Lochinvar and A.O. Smith boiler and water heating equipment. Integrated control boards serve as the central command hub of the appliance, coordinating ignition sequencing, burner operation, safety lockout functions, and system diagnostics to keep your equipment running efficiently and safely.
Product Overview
Designed to restore full factory functionality to your Lochinvar or A.O. Smith unit, this integrated board is built to OEM specifications, ensuring a precise fit and dependable performance. Whether you’re performing a scheduled maintenance replacement or responding to a control failure, this board delivers the reliability that professional HVAC and plumbing technicians demand.
Key Features
- OEM integrated control board for Lochinvar & A.O. Smith equipment
- Manages ignition sequencing, burner control, and safety shutoff functions
- Direct replacement — no modifications required for compatible models
- Built to original manufacturer specifications for reliable, long-term performance
- Supports proper system diagnostics and fault indication
- Ideal for professional HVAC and plumbing service technicians
Application
- Compatible with select Lochinvar and A.O. Smith boiler and water heating systems
- Verify compatibility with your specific model before installation
Why Choose OEM Replacement Boards?
Using an OEM-specified integrated control board ensures your system operates within its designed parameters, preserving warranty coverage and preventing nuisance lockouts or unsafe operating conditions. Trust Lochinvar & A.O. Smith part number 100167821 to bring your equipment back to peak performance.
Reviews
There are no reviews yet.