White-Rodgers 50M56U-843 Universal Single Stage HSI Integrated Furnace Control Kit
Emerson (White Rodgers) 50M56U-843 Universal Single Stage HSI Integrated Furnace Control Kit.
Replaces: Virtually All White-Rodgers and Competitive Single Stage Carbide and Nitride HSI Systems – Including Carrier Systems.
includes everything you need for quick and accurate replacement:
• Ignition Control Module – 50M56-843
• 12 Quick-Select/Quick-Connect Wiring Harnesses
• HotRod™ Universal Ignitor Kit – 21D64-2
• Installation Instructions and OEM Cross-Reference
Can Be Used on Both 80V and 120V Ignitor Applications
Features:
• 3 Fan Speeds – Cool, Low Heat & High Heat Speeds (Terminal Connections)
• Color-Coded (Labeled) Thermostat Connection – For Quick Helpful Selection
• System Diagnostics, with Fault Recall (Stored)
• Cover Label – Displays Diagnostic Table
• Red LED Light – Used for Diagnostic Flash Codes
• Low Voltage – Fuse Protection – 3A Replaceable Automotive Type
• Humidifier & Electronic Air Cleaner Connections (Optional)
Product Specifications
| Cool Fan Off Delay: | 45 sec |
| Cool Fan On Delay: | 6 sec |
| Flame Failure Response Time (sec): | 2.0 sec |
| Heat Off Fan Delay: | 100/150 |
| Heat On Fan Delay: | 30 sec |
| Igniter Current: | 120v |
| Ignition Trials To Lockout: | 275 sec |
| Mounting Type: | Surface mount multipoise |
| Post Purge: | 25 sec |
| PrePurge: | 30 sec |
| Temperature Range (F): | -40° to 176°F (-40° to 80°C) |
| Type of Gas: | Natural, LP |
| Volts (V): | 25v |
| Length | 20.3200 |
|---|---|
| Width | 26.0400 |
| Height | 10.7700 |
| Weight | 0.2500 |
| Color | Unpainted |
| Manufacturer | White Rodgers - Emerson |
| Units of Measure | Weights and measures are KG for weight and CM for dimensions |
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