Universal Two Stage Hot Surface Ignition Variable Speed (ECM) Circulator Furnace Control Replacement Kit 21V51U-843

Universal Two Stage Hot Surface Ignition Variable Speed (ECM) Circulator Furnace Control Replacement Kit 21V51U-843

SKU: 786710540714

$398.00
Estimated delivery date 2026/07/22
Stock: 2 units

Description

Description

Universal Two Stage Hot Surface Ignition Variable Speed (ECM) Circulator Furnace Control Replacement Kit. Replaces All WR 50V51-xxx's and 50V61-xxx's Two-Stage H.S.I. Systems with 80v or 120v Ignitors.

Dimensions Length 8.125 Inches (in) Width 5.23 Inches (in) Height 1.473 Inches (in) Weight 1 Pounds (lbs) Attributes Brand White-Rodgers Connection Type Thermostat Inputs R,B/C,W1,W2,YLo,Y,G,O,DHUM Country Of Origin MEX Cubic Measurement 0.0362 Dimensional Weight 2 EAN 0786710540714 GTIN 00786710540714 Ignition Type Hot Surface (HSI) Phase Single Prop 65 Yes Temperature Rating -40°F to 175°F (-40°C to 79.44°C) UOM EA UPC Barcode 786710540714 Voltage 120 VAC

Specifications

Length

8.125 Inches (in)

Width

5.23 Inches (in)

Height

1.473 Inches (in)

Weight

1 Pounds (lbs)

Brand

White-Rodgers

Connection Type

Thermostat Inputs R,B/C,W1,W2,YLo,Y,G,O,DHUM

Country Of Origin

MEX

Cubic Measurement

0.0362

Dimensional Weight

2

GTIN

00786710540714

Ignition Type

Hot Surface (HSI)

Phase

Single

Prop 65

Yes

Temperature Rating

-40°F to 175°F (-40°C to 79.44°C)

UOM

EA

Voltage

120 VAC