Description
The Midea 7861491 Flame Sensor is a genuine OEM replacement component engineered to deliver accurate and dependable flame detection in Midea heating systems. Maintaining a properly functioning flame sensor is critical to the safe operation of any gas furnace — a faulty or contaminated sensor can cause nuisance lockouts, failed ignition sequences, and potential safety hazards.
How It Works
The flame sensor uses a small electrical current passed through a metal rod to detect the presence of a burner flame via the principle of flame rectification. When the burner ignites, the sensor confirms the flame signal to the control board, allowing the heating cycle to continue. If the sensor fails to detect a flame — whether due to wear, oxidation, or carbon buildup — the control board shuts down the gas valve as a safety measure.
Key Benefits
- Direct OEM replacement for Midea heating equipment using part number 7861491
- Restores proper flame detection and eliminates nuisance lockouts
- Helps prevent unsafe burner operation by ensuring accurate flame signal
- Maintains original equipment performance and reliability
- Straightforward installation for qualified HVAC technicians
Application
- Designed for use with compatible Midea furnaces and heating appliances
- Intended for installation by licensed HVAC professionals
Specifications
- Brand: Midea
- Part Number: 7861491
- Component Type: Flame Sensor
Keep your Midea heating system running safely and efficiently with the 7861491 Flame Sensor — a reliable, OEM-quality solution available at Jackson Systems.
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