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Carrier Pilot Burner 3 Wire IGNITOR LH680005 740a

4.9111 product ratings

hvacparts1993 (1374)
98.8% positive feedback

Price:

$35.00

Free 2-4 day shipping

Get it between Fri, May 10 and Mon, May 13

Returns:

No returns, but backed by eBay Money back guaranteeeBay Money back guarantee.

Condition:

New

This burner is a great choice for ensuring maximum efficiency and safe operation of any HVAC system. The pilot burner is specifically designed and tested to work seamlessly with your Carrier, Bryant or Payne furnace to deliver reliable performance year after year. So why wait? Get your hands on this high-quality pilot burner today and enjoy the peace of mind that comes with knowing your HVAC system is running at optimal efficiency.

About this product

Product Identifiers

Brand
Carrier
MPN
LH680005
GTIN
0703765985659
UPC
0703765985659
eBay Product ID (ePID)
24011376491

Product Key Features

Power Source
Gas, NG (Natural Gas)
Year Manufactured
Unknown
Compatible Product
Central Furnace
Compatible Brand
For Payne, For Carrier, For Bryant
Compatible Model
Carrier
Material
Galvanized Steel
Type
Pilot Assembly
Model
LH680005

Dimensions

Item Weight
1 lb

All listings for this product

item 1 Carrier Bryant Payne OEM furnace pilot burner 3-wire LH680005 1830-620 #740
$35.00
Free shipping
item 2 LH 680 005 Carrier Bryant Payne OEM furnace pilot burner 3-wire
$35.00
Free shipping
item 3 CARRIER LH 680 005 Pilot Burner LH680005
$37.97
Free shipping
item 4 CARRIER LH 680 005 PILOT BURNER LH680005 Bryant Payne Furnace NG Natural Gas
$39.95
Free shipping
item 5 OEM Carrier Factory Authorized Parts Pilot Burner P/N: LH680005
$40.00
Free shipping
item 6 NEW FC-74 Carrier LH680005 740A Furnace 3-Wire Pilot Burner Free Shipping
$44.95
Free shipping
item 7 LH 680 005 Carrier Bryant Payne OEM furnace pilot burner 3-wire NEW in Package
$45.99
Free shipping

See all 18

4.9

4.9 out of 5 stars based on 11 product ratings

11 product ratings

10 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Most relevant reviews

See all 9 reviews

5 out of 5 stars
by leonardgammelNov 24, 2015
Actual Carrier identical replacement
The pilot burner received was a genuine Carrier part identical to the original which came in my furnace. The only difference was it's stamped manufacture date, it being later than the original 25 year old one. Was fairly easy to replace and I ended up re-using the original spark igniter with it. Also had to swap over the original mounting bracket from the old one to remount it back in place of the old pilot burner. Just make sure to turn off the power to the furnace and shut off the gas as you have to disconnect and reconnect it to the new one. Be careful about losing the orifice bushing as it can fall out when the flare nut that comes on it is removed to reuse the old one on the gas tube. Replacement took about 40 minutes to do and just a little tricky to get everything realigned back to it's original configuration. Now hoping that this one lasts 25 years like the original did.Read full review
Verified purchase: Yes | Condition: New
4 out of 5 stars
by dave_cJan 21, 2020
Not Perfect But Best Option Now That The OEM Part Is No Longer Made
Bryant/Carrier stopped making part # LH680005 which was originally spec'd for some of their older furnaces. They recommend this 3rd party supplier and part number as the replacement. It looks to be exactly the same, good quality except for one major issue. It does not come with the igniter module but that is not the issue as those seldom go bad, can simply have the tip cleaned off with emery paper or steel wool if needed. The problem is that this Robertshaw replacement part has the mounting slot for the igniter module, slightly too far forward so the igniter module sits closer to the tip of this part, making a shorter spark which may not always be effective in igniting the gas. The solution is to use a tiny round file or dremel sized (about 5/32" or smaller but the size can vary slightly) router bit (I used a nickel plated diamond bit) to extend the mounting slot further back so it positions the igniter at the same distance as it was on the original part. This is an easy modification to do and your best bet for a replacement part. You can get the generic version of this, marketed under various names that even includes a new igniter but reviews of that showed it had spotty quality. I hesitate to review this part so soon because I've only had it installed 12 days, but I'd probably forget to do so if I waited much longer and so far it has fixed the problem my furnace had which was that it would try to come on, not sense the flame, and go into lockout so it wouldn't light the burners and had to be power cycled before it would try again. Sometimes it would work fine for a few days then lockout again. This is a very common problem on these old Bryant/Carrier/etc units that use a bimetallic strip to trigger a switch instead of the newer design that uses a separate flame sensor rod. The instructions state that you need to use the new orifice and nut. My furnace gas pipe to it, did not have enough slack to cut off the old nut to use the new one, would have been too short. I reused the old nut still on the pipe, the new orifice, put a tiny bit of pipe dope on the old nut sealing face, and then tested for leaks to be sure it was air (gas) tight. These really are annoying to install for what they are due to the poor access angles. It was easier for my 398AAV furnace to just bite the bullet and pull the whole bottom cover off the enclosure, being careful not to mangle the spark ignition wire too much as it is a bit fragile once it gets this old.Read full review
Verified purchase: Yes | Condition: New
5 out of 5 stars
by treth36696Mar 02, 2017
Extend the life of the furnace
It is said this particular part, the pilot assembly, is failure prone. So it was on a 30-year-old furnace. The igniter was clicking and sparking after it should have been quiet. I guessed that the bimetallic element in the pilot was getting dodgy, so replaced the assembly with this one. That did the trick. The unit arrived in a Carrier plastic bag, but the bag was not sealed. The replacement pilot fit perfectly in the old spot. The job only took about 20 minutes. I'm happy.
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by fjm654Nov 07, 2016
Same as Original part
Very good quality and exactly the same as original part, after i installed it works at first try, i ordered on Friday and get it on Monday morning, if you want to make sure this is your failed part in you furnace turn on your furnace and jump the yellow and white wires and wait for 2 o 3 minutes until your burners come on.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by num1_angelFeb 23, 2016
Perfect fit.
No problems with installation. Took just a few minutes to replace.
Verified purchase: Yes | Condition: New

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Shop by category

Picture 1 of 3

Carrier Pilot Burner 3 Wire IGNITOR LH680005 740a

About this product

Product Identifiers

Product Key Features

Dimensions

All listings for this product

item 1 Carrier Bryant Payne OEM furnace pilot burner 3-wire LH680005 1830-620 #740

item 2 LH 680 005 Carrier Bryant Payne OEM furnace pilot burner 3-wire

item 3 CARRIER LH 680 005 Pilot Burner LH680005

item 4 CARRIER LH 680 005 PILOT BURNER LH680005 Bryant Payne Furnace NG Natural Gas

item 5 OEM Carrier Factory Authorized Parts Pilot Burner P/N: LH680005

item 6 NEW FC-74 Carrier LH680005 740A Furnace 3-Wire Pilot Burner Free Shipping

item 7 LH 680 005 Carrier Bryant Payne OEM furnace pilot burner 3-wire NEW in Package

Ratings and Reviews

Most relevant reviews

Actual Carrier identical replacement

Not Perfect But Best Option Now That The OEM Part Is No Longer Made

Extend the life of the furnace

Same as Original part

Perfect fit.

Best Selling in Pilot Assemblies

Robertshaw 1830-620K Safety Switch Kit

Carrier Pilot Burner 3 Wire IGNITOR LH680005 740a

Carrier Bryant Payne Furnace Pilot Burner 3-wire (LH680005)

Robertshaw 10-680 Carrier BDP IGNITOR Lh680512

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