Emerson Climate Technologies
Emerson Climate Technologies WHITE-RODGERS 767A-366 Hot Surface Ignitor hvac control
Silicon carbide hot surface ignitor for LP or natural gas furnaces, 120 V AC with 5.0 A rating and 5 1/3 in length
- Silicon carbide igniter withstands 250 °F operating temperatures
- 120 V AC at 5.0 A compatible with 60 Hz residential power
- LP and natural gas models covered by single replacement part
- 15, 17 or 45 second HSI system timing flexibility
- Universal 9-inch leads with 0.084 in male pins simplify installation
Emerson WHITE-RODGERS 767A-366 Ignitor
The Emerson WHITE-RODGERS 767A-366 is a silicon carbide hot surface ignitor designed for LP or natural gas heating equipment operating on 120V AC. It serves residential and light-commercial HVAC systems that rely on a 15, 17 or 45 second hot surface ignition sequence. Technicians and facility managers select this part when the original ignitor fails or during scheduled burner maintenance.
Right-hand mounting tab and two-pin receptacle
A mounting tab on the right-hand side aligns the 5 1/3 in silicon carbide element inside the burner assembly for reliable flame ignition. The 2 terminal receptacle uses 0.084 male pins, so the existing harness plugs directly in without adapters. Universal replacements include 9 in leads rated at 250 degrees Fahrenheit, giving enough length to reach the control board while withstanding high ambient temperatures near the heat exchanger.
120V 60Hz 5.0A electrical limits
The ignitor operates at 120 volts, 60 hertz and draws 5.0 amps, so the supply circuit and ignition control must support that load without voltage drop. It is rated only for the listed 15, 17 or 45 second HSI system timings; controls with different pre-purge or ignition windows are not compatible. Silicon carbide elements are brittle and will fracture if handled roughly or subjected to mechanical shock during installation.
Highlights
- Silicon carbide igniter withstands 250 °F operating temperatures
- 120 V AC at 5.0 A compatible with 60 Hz residential power
- LP and natural gas models covered by single replacement part
- 15, 17 or 45 second HSI system timing flexibility
- Universal 9-inch leads with 0.084 in male pins simplify installation
Specifications
| Brand | WHITE-RODGERS |
|---|
Questions about this item
Does the 120V AC interface limit the ignitor to 15, 17 or 45 second HSI system cycles?
The 120V AC rating supports 15, 17 or 45 second HSI system timing; the ignitor draws 5.0 Amps at 60 Hertz during operation.
What physical mounting feature must match the furnace bracket?
A mounting tab on the right hand side aligns with the furnace bracket; the silicon carbide element measures 5-1/3 In overall length.
How are the 9 In leads connected, and what wiring mistake causes failure?
Push the 0.084 male pins into the 2 terminal receptacle until seated; reversing polarity or loose pins prevents ignition.
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