White-Rodgers 21V51U-843 Universal 2 Stage ECM Furnace Control Kit (277), US $119.99 – Picture 0

White-Rodgers 21V51U-843 Universal 2 Stage ECM Furnace Control Kit (277), US $119.99 – Picture 1

White-Rodgers 21V51U-843 Universal 2 Stage ECM Furnace Control Kit (277), US $119.99 – Picture 2

White-rodgers 21v51u-843 Universal 2 Stage Ecm Furnace Control Kit (277)

US $119.99

Greensboro, North Carolina, United States
Mar 6th

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NEW & UNUSED ITEM IN ORIGINAL CARTON. OPENED ONLY TO OBTAIN PHOTOS. White-Rodgers 21V51U-843 Universal 2 Stage ECM Furnace Control Kit For Installation by Qualified Technicians. See Link Below to view Detailed Data for the 21V51U-843 Control Kit: http://www.emersonclimate.com/documents/white-rodgers/catalog_2010/2010_cat_pg_042_43_21v51u-843.pdf See Link Below to view Installation Instructions: http://www.emersonclimate.com/documents/white-rodgers/instruction_sheets/0037-7115.pdf Kit Includes: Control Board Module, Wiring Harnesses & Igniter 21V51U-843 KIT REPLACES: White-Rodgers 50V51-XXX's and 50V61-XXX's Two-Stage HSI Systems with 80V or 120V Ignitors. FEATURES • 16-pin variable speed circulator output for ECM (Electronically Commutated Motor), dipswitch selectable for OEM applications two-speed inducer output, 2-stage gas valve output • Pushbutton fault history retrieval. • Furnace status LED – tri-color (green, red and amber). • Heat fan off delay (dipswitch selectable), fan on delay for cooling. • Auto second stage delay (dipswitch selectable). • 120 VAC humidifier output/120 VAC electronic air cleaner output. SPECIFICATIONS Electrical Rating: Input Voltage . . . . . . . . . . . . . . . . . . . . 24 VAC, 60 Hz (Class II transformer required) Nom. Input Current @ 24 VAC . . . . . . 595 mA + MV Relay Load Ratings: Gas Valve Relays . . . . . . . . . . . . . . . . 1.5 amps @ 24 VAC, 60 Hz Inducer Relays . . . . . . . . . . . . . . . . . . 2.2 FLA – 3.5 LRA @ 120 VAC Humidifier Load . . . . . . . . . . . . . . . . . . 1.0 amp max. @ 120 VAC Electronic Air Cleaner Load . . . . . . . . . 1.0 amp max. @ 120 VAC Ignitor Relay . . . . . . . . . . . . . . . . . . . . 4.0 amps max. @ 132 VAC, 60 Hz Flame Current Requirements: Minimum current to insure flame detection 0.3 ?a DC* Maximum current for non-detection . . . 0.1 ?a DC* Maximum allowable leakage resistance 100 M ohms For Installation by Qualified Technicians. SHIPS SAME OR NEXT BUSINESS DAY. SHIPPING TO CONTINENTAL US ONLY. We Strive to Ship the Same or Next Business Day. Origination shipping point may vary from any NC area USPS, UPS or FEDEX location. We reserve the right to use, or change a shipping service when it is deemed appropriate at our discretion. Once an item has shipped & in the possession of the carrier, we cannot be responsible for any shipping delays. Posted Delivery Dates are an estimation only.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	White-Rodgers
Model	21V51U-843