White-Rodgers 50M56X-843 Universal Single Stage HSI Integrated Furnace Control For PSC & ECMx Blower Motor

White-Rodgers 50M56X-843 Universal single stage HSI integrated furnace control for PSC and ECMx blower motors. Accurately replaces nearly all single-stage carbide and nitride HSI systems made by White Rodgers and rival brands. Including Honeywell S9200U1000, ICM2812-Kit, Carrier HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011 and HK42FZ016.

Includes a universal 120V nitride ignitor (21D64-2) and 9 quick-connect wiring harness. Utilizes the White-Rodgers NFC Connect app for quick configuration without power, prior to install Diagnose fault codes and troubleshoot confidently No Wi-Fi, cell service or login required.

Features:

• Configurable for either PSC or ECMx blower motors
• Reduce inventory by replacing over 550 part numbers
• OEM harness detection, no additional harnesses required
• 120V Nitride ignitor included
• 7-Segment LED display provides unlimited configuration options
• Rollout accessory is not required
• Thermostat connector block for simple wiring
• Humidifier & Electronic Air Cleaner Connections (Optional)

Specifications

• Input Voltage 25 Vac, 60 Hz
• Circulator Relay 14.5 FLA-25.0 LRA @ 120 Vac
• Operating Temperature Range -40° to 176°F (-40° to 80°C)
• Operating Humidity 5% to 93% relative humidity (non-condensing)
• Gases Approved: Natural, Manufactured, Mixed, Liquid Petroleum, and LP Gas Air mixtures all approved for use
• Dimensions: 6.5" W x 8.25" L x 1.50" D (with tabs); 5.5" W x 7.0" L x 1.50" D (tabs removed)

• Product Catalog
• Installation Manual
• Specification Sheet
• Cross Reference Guide

Installation Guide Video