Ignition Control, 18 to 30V AC, 60 Hz MPN:21V51D-751
Ignition Control, 18 to 30V AC, 60 Hz
This integrated furnace control from White-Rodgers is designed for reliable and efficient operation in a wide range of applications. Suitable for use in temperatures from -40°F to 175°F, this ignition control provides a 240-second lockout time and automatic reset after 1 hour. With a 17-second ignition cycle time and 1.5A main valve current output, it ensures consistent performance. The device also features a pre-purge time of 15 seconds and three retries for added reliability. Compatible with Carrier brand systems, this control is ideal for use in residential and commercial heating applications, providing a reliable and efficient solution for furnace ignition control.
Top product features:
- Operates at temperatures between -40 and 175 Degrees F
- Has a lock out time of 240 seconds
- Has a pre-purge time of 15 seconds
Top product applications:
- Gas furnaces
- Oil furnaces
- Boilers
Ignition Control, Product Type Integrated Furnace Control, Maximum Operating Temperature 175 Degrees F, Minimum Operating Temperature -40 Degrees F, Lock Out Time 240 sec, Pre-Purge Time 15 sec, Number of Retries 3, Main Valve Current Output 1.5 A, Flame Sensor Current Output 0.1 uA, Ignition Cycle Time 17 seconds (HIS), Automatic Reset Time 1 hr, Compatible with Series Not Applicable, Compatible with Brand Carrier
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 14 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.25
- Package Width: 7.75
- Package Height: 10.50
- Package Weight: 1.93
Product info last updated on March 25, 2026 6:34am UTC
Category: HVACR and Appliance Controls