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White-Rodgers 50M56U-843 Universal Integrated Control
Replaces Virtually All White-Rodgers And Competitive Single Stage Carbide And Nitride Hsi Systems, Including Honeywell S9200U1000. Made in United States. Manufactured by White Rodgers.
- System diagnostics with fault recall (stored)
- Low voltage with fuse protection (3A replaceable automotive type fuse)
- Three fan speeds: cool/low heat/high heat (terminal connections)
- Kit contains 50M56-843 ignition control module, 21D64-2 igniter and a set of interconnect harnesses
- Color-coded thermostat connection
- Humidifier and electronic air cleaner connections (optional)