Description
The Armstrong Furnace R107836-01 is an OEM replacement control board engineered specifically for compatible Armstrong furnace systems. Designed to restore full furnace functionality, this control board serves as the operational hub of the heating system — managing ignition sequencing, blower motor timing, safety circuit monitoring, and system diagnostics.
Key Features
- Direct OEM replacement for compatible Armstrong furnace models
- Manages ignition sequencing and burner operation
- Controls blower motor on/off timing for optimized airflow
- Monitors safety circuits including limit switches and pressure switches
- Supports system fault diagnostics to aid in troubleshooting
- Engineered for reliable, long-term performance in residential heating applications
Why Replace Your Furnace Control Board?
A faulty control board can cause a wide range of furnace issues — from failure to ignite and erratic blower behavior to nuisance lockouts and complete system shutdowns. Installing the correct OEM replacement board like the Armstrong R107836-01 ensures your furnace operates exactly as designed, restoring comfort and safety to your home.
Installation Notes
- Always disconnect power before servicing the furnace
- Verify compatibility with your specific Armstrong furnace model number before ordering
- Recommended installation by a qualified HVAC technician







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