📞 (214) 340-9421 | Mon–Fri 10–7 • Sat 10–3 | ⭐ 4.9 (512 reviews) | ¿Hablas español? | Get Directions

21v51u-843

In-Store Pickup Only — Browse our catalog below, then visit us in Dallas or call (214) 340-9421 to purchase.

“21V51U-843 – CONTROL BOARD (2-STAGE, ECM)” has been added to your cart. View cart

Showing the single result

Low Stock
UNIVERSAL
21V51U-843 – CONTROL BOARD (2-STAGE, ECM)
SKU · 21V51U-843
$349.05
White-Rodgers 21V51U-843 universal 2-stage furnace control board for ECM motors. Replaces 500+ OEM boards. Built-in diagnostics with LED error codes.

Call (214) 340-9421