Emerson Climate Technologies - White-Rodgers 50A65-843 25 VAC Hot Surface Universal Ignition Integrated Furnace Control

Product Description

The Emerson Climate Technologies - White-Rodgers 50A65-843 is a universal nitride integrated ignition module designed for automatic ignition control. This product utilizes a microprocessor to monitor and manage the operation of gas burners, inducers, and fans effectively. The patented adaptive algorithm routine of this module ensures optimal ignitor temperature by using an 80 V nitride ignitor, thus enhancing the ignitor's lifespan. It can replace all 50A65-XXX integrated ignition nitride modules manufactured by White-Rodgers.

• Reduces inventory by providing maximum control replacement coverage
• Select models include a universal 120 V nitride ignitor to allow replacement of 80 and 120 V controls
• Diagnostic LED indicators streamline installation and system troubleshooting

Product Highlights

The 50A65-843 module includes additional jumper wires and a wiring harness for installation flexibility, making it suitable for Trane applications and compatible with Lennox terminals. It also features outputs for powering a humidifier and an air cleaner.

Product Information

Standard Information

• Brand: Emerson Climate Technologies - White-Rodgers
• Manufacturer SKU: 50A65-843
• Universal Module: Yes

Technical Specifications

• Ignitor Type: 80 V nitride
• Outputs: 120 V air cleaner and humidifier output up to 1 amp max
• Safety Timing: Factory standard safety timings
• Fan Delay Options: Adjustable
• Fuse Type: Replaceable automotive style
• Diagnostic Codes: Included indicator flash codes
• Replacements: Replaces 50A65-120, 143, 288, 474, 475 controls
• Auto Reset: 60 minutes
• Flame Sense: Single channel