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Ignitor Assembly (NG), 100109355

Brand:
AO Smith
SKU:
100109355
Rating:
(94)
Q&A:
(11)
Ignitor Assembly (NG), 100109355
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$126.00 each
In Stock
In Stock
Get 35 Tue, Jul 7
Order by today, receive Tuesday
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Description

Ignitor Assembly (NG)

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Product Reviews

4.84 out of 94 reviews
97% would recommend this product
4.84
out of 94 Reviews
97% would recommend this product
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5 star
94%
4 star
3%
3 star
0%
2 star
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1 star
3%
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Most Liked Positive Review

Fixed my problem

Older power vent (state select) HWH, had a few issues like the hose from the motor was kinked inside where I couldn't see it (solution: ran a new air hose outside the tank)...that worked for a while, but the real problem apparently was the old ignitor/flame sensor. Polishing up the old one kept it alive for a few weeks, but this new one, is a new and improved model over the old one. It has that lovely black shielding around the wires, which the original did not. Went in easy peasy lemon sqeezy.....now...no more intermittent failures to light. Dreamy. Once again, I'm taking epic showers. Tip: Do Not Touch the ignitor surface whilst you install this baby. It may (or may not) be the new style, made with some new age material that's not sensitive to the body oils....but why take the chance that oil from your fingers will cause it to get hairline cracks? Don't touch it. (OK to touch the sensor, just not the flat ignitor part of the unit)
VS

Most Liked Negative Review

Igniter Frustration

I have gone through 4 of these in the 7 years since I built my house. Very poor design! I'm very frustrated with this as I live where it gets cold and to come home to cold water is not good. Pex Supply was awesome in getting me the part timely at a good price so the review is good for them, however, the quality of the product is terrible.
Showing 1-10 of 94 reviews

My second time I have ordered from Supply House !

Great place too order from!
BB
Michigan
2 months ago
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Wrong part

It was the wrong part but the service was GREAT
Crazyjoe
NY
8 months ago
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Perfect match

Replaced failed ignitor cable and the part was a perfect match for my water heater. Also replaced the thermostat along with it so I don't have to worry about it for a few more years!
Kay
VA
2 years ago
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Igniter switch

This place is the best , they're always on time and perfect fit .. part fit right and the water heater started right up and now we have hot water so thank you 🙏 very much..
Dave
Holland Michigan
2 years ago
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Works great and easy to install.

The hot water heater ignitor was easy to install and works perfectly. The part arrived the next day after my order, which was super helpful. Thanks Supply House!
B
Brooklyn, MI
3 years ago
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Right part and easy install

My water heater stopped working, and I was able to figure out that it was the igniter that had worn out. I was able to get the part number from the manufacturer. SupplyHouse had the part in stock and got it to me quickly. With some help from a YouTube video I was able to put in the new part. I went slowly and carefully (I'm not a plumber and I was dealing with gas and flame!) and it took me about 30 minutes. The water heater has worked perfectly since.
Phil
Evanston, IL
3 years ago
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Igniter assembly

I called and talked to a technician at Supplyhouse.com to verify that I was ordering the correct item. He looked up the part number for the igniter assembly. I then ordered it, and promptly came when they said it would. I installed it. It worked fine, and now I have a working hot water heater again. Very pleased with their helpfulness and service.
JackOffAllTrades
Minnesota
3 years ago
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Extremely Happy

Great product, great service and great company.
Roger
OH
4 years ago
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Good quality product

Part was easy to install, it worked properly and it resolved my water heater issue.
Gordy
Berlin, WI
4 years ago
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Igniter

Worked perfect.
Aqeel
Woodbridge Va
4 years ago
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Product Q&A

11 Questions
11 Questions
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Q: will this fit in my AOsmith powervent GPS-75 with hot surface ignation

Asked by dave 10 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse Staff

Please contact customer service with the model as well as serial number of the unit so we can determine if this is an appropriate replacement part.

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Q: Will this fit the GPS 75 200 Natural Gas water heater?

Asked by Michael 12 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

Yes, it will.

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Q: What is the OHM rating for ignitor BTF-80?

Asked by Patty Mayonaisse 14 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

The rating is 50-300 OHMS.

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Q: Will this fit the GPCR 50 Natural Gas water heater?

Asked by Todd 14 years ago

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Yes, I have the model GPCR 50 200 and replaced it with this part and has been working perfect since April of 2011.

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Yes, that's the water heater I bought it for.

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Q: Is this the hot surface ignition for GPSH 40 100?

Asked by Sonya 14 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

The part number for the HSI assembly for the GPSH 40 100 is 9003626005

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Q: Will this fit a GCPR 40 200 200 ?

Asked by Mark 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

We cannot reference that unit, but this part will fit the GPCR-40 200 model.

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Q: Is this the replacement part for #184047-000?

Asked by 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

According to the manufacturer, 9003626005 is the correct replacement part.

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Q: Is this the correct ignitor for Model #FESH.40.261, serial #MK02-2001.281.261?

Asked by 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

According to the manufacturer, you need part 9005256015 ( http://www.pexsupply.com/AO-Smith-9005256015-Hot-Surface-Ignitor-for-FPSH-40-50-FPST-50 ).

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Q: Is this replacement for part #185148-000

Asked by 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

Yes, it is.

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Q: Do these come with a 5-wire to 3-wire conversion harness?

Asked by The Cosmo 16 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

No, it does not. The only harness listed for this unit is part number 9005725015.

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