Description
The Copeland White-Rodgers 790-843A1 is a universal flame sensor designed for use in gas-fired HVAC systems to detect burner flame presence. This sensor ensures safe furnace operation by confirming ignition and signaling the control board to maintain or shut off gas flow accordingly. Designed as a universal replacement, it is compatible with a wide range of residential furnace models, making it a convenient solution for service and repair applications. Built for reliability, it helps maintain proper ignition control and system safety.
Key Features
- Universal flame sensor for gas furnace applications
- Detects burner flame to ensure safe system operation
- Signals control board to maintain or shut off gas flow
- Compatible with a wide range of residential HVAC systems
- Ideal for service replacement and maintenance
- Supports reliable ignition and safety control functions
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