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White-Rodgers Control, Hot Surface Ignition, 15 Sec 21V51U-843 - main

Control, Hot Surface Ignition, 15 Sec

  • Mfr # 21V51U-843

  • Zoro # G4489861

product price: $260.99
/ea
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Key Features

Gas Type
LP/NG
Width (In.)
5 1/4 in
Probe Length (In.)
15 1/2 in
Control Volts
24 V
Voltage
24
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Specifications

Product Information

MFR #
21V51U-843
Zoro #
G4489861
UPC #
786710540714
Country of Origin
Mexico

Dimensions

Width (In.)
5 1/4 in
Probe Length (In.)
15 1/2 in
Depth (In.)
1 1/4 in
Lead Length (In.)
15 1/2 in
Height (In.)
8 in
Lead Length
15 1/2 in
Overall Depth
1 1/4 in
Overall Width
5 1/4 in
Probe Length
15.5 in
Overall Height
8 in

Details

Gas Type
LP/NG
Control Volts
24 V
Voltage
24
Includes
Ignitor
Prepurge Time (Sec.)
15 sec
Electrical Connections
1/4 Spade Terminals And Molex Plugs
Amps AC
0.45 A
Electrical Ratings
24V AC
For Use With
Residential, Commercial Heating Equipment
Igniter Warm-Up Time (Sec.)
17 sec
Type
Universal Integrated Two-Stage
Item
Integrated Furnace Control
Retries
2
Standards
CSA Certified
Product Type
Integrated Furnace Control
Input Voltage
120V AC, 24V AC
Cool Delay to Fan On
5 sec
Cool Delay to Fan Off
60 sec
Electrical Connection Type
1/4 in Spade Terminals, Molex Plug
Board Type
Integrated Board
Number of Retries
2
Igniter Warm Up Time
17 sec
Thermostat Anticipator Setting
No Thermostat Anticipator
Pre-Purge Time
15 sec
Frequency
50/60 Hz
Main Valve Current Output
1.5 A
Lock Out Time
5 min
Compatible with Brand
Goodman, Lennox, Trane, White-Rodgers
Heat Delay to Fan Off
180 sec
Number of Fan Speeds
3
Maximum Input Current
45 A
Maximum Operating Temperature
175 Degrees F
For Fuel Type
LP, Natural Gas
OEM Replacement Part Number
Control Voltage
24V AC
Ignition Cycle Time
90 seconds (HSI), 15 seconds (pre-purge), 15 seconds (post purge)
Replacement Type
Universal
Automatic Reset Time
1 hr
Heat Delay to Fan On
45 sec
Flame Sensor Current Output
0.3 uA
Minimum Operating Temperature
-40 Degrees F

Description

Integrated Furnace Control, Product Type Integrated Furnace Control, Maximum Operating Temperature 175 Degrees F, Minimum Operating Temperature -40 Degrees F, Lock Out Time 5 min, Pre-Purge Time 15 sec, Number of Retries 2, Main Valve Current Output 1.5 A, Flame Sensor Current Output 0.3 uA, Ignition Cycle Time 90 seconds (HSI), 15 seconds (pre-purge), 15 seconds (post purge), Automatic Reset Time 1 hr, Compatible with Brand Goodman, Lennox, Trane, White-Rodgers

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