R43127-001 | Flame Sensor | Armstrong Furnace

**Armstrong Furnace Flame Sensor (R43127-001)** The Armstrong Furnace Flame Sensor is a critical component of your heating system, ensuring safe and efficient operation. It detects the presence of a flame in the burner assembly and provides a signal to the control board, which keeps the furnace running. **Features:** * Compatible with various Armstrong Furnace models * Detects the presence or absence of a flame * Prevents gas leaks and ensures proper combustion * Enhances heating system efficiency and reliability **Benefits:** * Safety: Safeguards against gas leaks and dangerous situations * Efficiency: Optimizes fuel consumption and reduces energy costs * Reliability: Helps prevent system failures and costly repairs Trust our flame sensor to keep your furnace running smoothly and safely. Our HVAC supply store offers the best prices and fast shipping. Order now and experience the difference!