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Emerson 768A-844 Hot Surface Ignitor, 80V, Silicon Nitride

Free shipping on orders over $29.99

$35.15

$ 15 .99 $15.99

In Stock
  • Silicon Nitride 80V hot surface ignitor
  • 2 terminal AMP receptacle with .084 female sockets
  • Must be used with hot surface ignition for residential furnaces
  • Country of Origin: Mexico


The White-Rodgers 768A-844 Hot Surface Ignitor features white Teflon coated leads, and 2 terminal AMP receptacle with .084" female socket. This ignitor must be used with hot surface ignition for residential furnaces (Silicon Nitride replacement only).


jennifer a apodaca
2025-09-06 10:01:13
This igniter worked perfectly and was easy to install. Saved me an HVAC visit and probably a few hundred for the service cost.
Customer
2025-09-02 18:37:51
Same specs including plug and length of wire as original igniter in my 18 year old Lennox furnace. Furnace worked as expected after this part was installed along with a new flame sensor.
Melvin Aquino
2025-08-24 10:44:27
I had to modify the pins to work with my trane xr80. But it did work. Wish they gave both female and male plugs.
Dean
2025-07-30 12:04:58
My furnace wasn't firing up this fall and was dropping a code that suggested either a bad circuit board or a bad ignitor or maybe something else. I researched and ordered at control board kit, but then also found this ignitor. It started working before I fired the parts cannon at it, but if it decides to stop again this should be a quick try-it-and-see 'fix' before going the more involved next step. It looks like a direct bolt-up, plug-in, fire up and go part. This is at least the second ignitor already so maybe this is a replace every few years item and a good spare to have on hand. So now I do. Repair things yourself if you can, save some cash. But don't work on things like this unless you're handy. Gas is no joke.
Public Name
2025-07-17 15:31:05
The unit failed after less than a month of actual usage. The support phone number listed is not the correct number. And I am being refused a replacement. Disgusted. Zero stars.
mtbkn
2025-07-16 16:44:22
Direct replacement for a bad ignitor. Everybody probably should just keep a spare on hand for this price. No telling when it'll go out and leave you freezing.
Drgnlk1963
2025-07-12 18:46:30
When the furnace stopped working, we could tell that the ignitor was not working since it did not glow on startup. This was a perfect fit and with prime shipping came quickly. Luckily it was not winter, just a really chilly spring, and so not having the heat for a couple of days was not too bad. It went in easily and worked fine. We immediately ordered a second one to have on hand as backup. Taped it right to the side of the furnace so it would be easy to find!
Wheeler
2025-07-09 17:12:40
Worked great for 10 days, then completely stopped functioning. Exchanged for another one , so hopefully it will last and I can edit the review.
amapro
2025-06-26 16:26:58
Great price fast delivery !
Ken S.
2025-06-18 15:08:41
Works perfect. Hard to take replace this parts. But worth it.
Sandeep Kaur
2025-06-04 10:08:27
I bought this and I burnt out, not good replacement for Lennox
Slavko G.
2025-06-01 14:56:02
Replaced the inoperative one. This part is working as they stated and I am very happy as I saved the money from the service. Easy to install.
fanghonglie
2025-05-31 18:47:21
very good
jennifer a apodaca
2025-05-28 14:08:46
This igniter worked perfectly and was easy to install. Saved me an HVAC visit and probably a few hundred for the service cost.
Customer
2025-05-25 10:27:59
Same specs including plug and length of wire as original igniter in my 18 year old Lennox furnace. Furnace worked as expected after this part was installed along with a new flame sensor.
Melvin Aquino
2025-05-24 17:59:01
I had to modify the pins to work with my trane xr80. But it did work. Wish they gave both female and male plugs.
Dean
2025-05-14 10:04:16
My furnace wasn't firing up this fall and was dropping a code that suggested either a bad circuit board or a bad ignitor or maybe something else. I researched and ordered at control board kit, but then also found this ignitor. It started working before I fired the parts cannon at it, but if it decides to stop again this should be a quick try-it-and-see 'fix' before going the more involved next step. It looks like a direct bolt-up, plug-in, fire up and go part. This is at least the second ignitor already so maybe this is a replace every few years item and a good spare to have on hand. So now I do. Repair things yourself if you can, save some cash. But don't work on things like this unless you're handy. Gas is no joke.
Public Name
2025-05-12 16:32:27
The unit failed after less than a month of actual usage. The support phone number listed is not the correct number. And I am being refused a replacement. Disgusted. Zero stars.
mtbkn
2025-05-11 14:11:04
Direct replacement for a bad ignitor. Everybody probably should just keep a spare on hand for this price. No telling when it'll go out and leave you freezing.
Drgnlk1963
2025-04-22 13:27:54
When the furnace stopped working, we could tell that the ignitor was not working since it did not glow on startup. This was a perfect fit and with prime shipping came quickly. Luckily it was not winter, just a really chilly spring, and so not having the heat for a couple of days was not too bad. It went in easily and worked fine. We immediately ordered a second one to have on hand as backup. Taped it right to the side of the furnace so it would be easy to find!
Wheeler
2025-04-20 15:47:47
Worked great for 10 days, then completely stopped functioning. Exchanged for another one , so hopefully it will last and I can edit the review.
amapro
2025-03-21 11:07:15
Great price fast delivery !
Ken S.
2025-03-03 15:22:35
Works perfect. Hard to take replace this parts. But worth it.
Sandeep Kaur
2025-02-21 15:51:52
I bought this and I burnt out, not good replacement for Lennox
Slavko G.
2025-02-01 15:37:37
Replaced the inoperative one. This part is working as they stated and I am very happy as I saved the money from the service. Easy to install.
fanghonglie
2025-01-18 13:09:05
very good