White-Rodgers 50A55-3797 Furnace Control Board 120V Each Replacement MPN

Product Description

The White-Rodgers 50A55-3797 is a furnace control board designed for seamless operation in HVAC systems. This automatic gas interrupted ignition control employs advanced microprocessor technology to continuously monitor and control the gas burner, inducer, and fan operations. Key functions include ignition of the burner, flame sensing, and system shutoff, ensuring reliable performance in various conditions.

• Fused design to protect low voltage transformers
• 120 VAC outputs for ignitors, humidifiers, and air cleaners
• Heat fan off delay feature that is dipswitch selectable

Product Highlights

This furnace control board is suitable for both residential and commercial settings, providing safe ignition and operational reliability. It has integrated diagnostic features to quickly identify system faults, ensuring efficient operation.

Product Information

Standard Information

• Accessory Type: Replacement Integrated Furnace Control
• Voltage Rating: 25 VAC

Technical Specifications

• Gas Type: Liquid Propane/Natural Gas
• Amperage Rating: 0.45 A
• Igniter Warm-Up Time: 17 seconds
• Mounting Type: Surface
• Dimensions: Width: 4.4 in, Depth: 1-1/4 in, Height: 5.9 in