--- title: "lh33zs004 — Niche Verdict: Skip it (36/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/appliances/lh33zs004" last_updated: "2026-07-10T03:20:02.771Z" locale: en meta: description: "a small market ($68K/yr) — lh33zs004 doesn't clear our bar today." "og:description": "a small market ($68K/yr) — lh33zs004 doesn't clear our bar today." "og:title": "lh33zs004 — Niche Verdict: Skip it (36/100) | Amazon United States - Flapen" --- Back to Flapen home # **lh33zs004** **Skip it****36/100 ** a small market ($68K/yr) — lh33zs004 doesn't clear our bar today. **Market/yr** **$68K** **Growth (1y)** **+220.3%** **Products** **8** **Brands** **8** was 8 a year ago **Sellers** **18** **Price range** **$16.23–$29.78** **Returns** **6.5%** **Rating** **4.5★** **Skip it** Scored 36/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **3** ×0.30 Growth **79** ×0.30 Competition **11** ×0.20 Quality gap **45** ×0.10 Returns **45** ×0.10 ## **Demand** Weekly Amazon search volume, last 22 weeks — +220.3% year over year. 666333Feb '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26 ## **Competition** - Robertshaw24% - BlueStars23% - DURALIGHT21% - BOGDA7% - Fetechmate7% - jjxeqo6% - Other (2 brands)11% The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack. 8 brands and 18 sellers compete here. **Brands** **8 **—flat was 8 a year ago **Sellers** **18** **Top 5 brand share** **82%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Furnace Hot Surface Ignitor Direct Replacement for Carrier Bryant Payne OEM Part LH33ZS004](https://m.media-amazon.com/images/I/51y5fPhdk4L.jpg) [**Furnace Hot Surface Ignitor Direct Replacement for Carrier Bryant Payne OEM Part LH33ZS004**](https://www.amazon.com/dp/B00E3CDPLM) Robertshaw$19.224.6★2,56324%▼falling 2 ![[2026 UPGRADED] BlueStars LH33ZS004 Furnace Igniter Hot Surface Ignitor - Compatible with Carrier Payne Bryant Furnace - Replaces LH33ZS004 LH33ZS003 LH33ZS002 LH33ZS001 Igniter](https://m.media-amazon.com/images/I/317L8sP4zRL.jpg) [**\[2026 UPGRADED\] BlueStars LH33ZS004 Furnace Igniter Hot Surface Ignitor - Compatible with Carrier Payne Bryant Furnace - Replaces LH33ZS004 LH33ZS003 LH33ZS002 LH33ZS001 Igniter**](https://www.amazon.com/dp/B0FGHWZWMX) BlueStars$19.454.8★3123%▲rising 3 ![Duralight Furnace Hot Surface Ignitor Direct Replacement For Carrier Bryant Payne OEM Part LH33ZS004](https://m.media-amazon.com/images/I/41v6mjTrIAL.jpg) [**Duralight Furnace Hot Surface Ignitor Direct Replacement For Carrier Bryant Payne OEM Part LH33ZS004**](https://www.amazon.com/dp/B0092HEJSG) DURALIGHT$24.784.6★1,13021%▲rising 4 ![Upgrades LH33ZS004 279311 Furnace Hot Surface Ignitor Replacement for Carrier Br-yant Payne Ken-More Whirl-Pool Gas Dryer Igniter for WE4X7504391996 WE04X0750 AP3094138 239233 Gas Dryers By BOGDA](https://m.media-amazon.com/images/I/41tVYin8kDL.jpg) [**Upgrades LH33ZS004 279311 Furnace Hot Surface Ignitor Replacement for Carrier Br-yant Payne Ken-More Whirl-Pool Gas Dryer Igniter for WE4X7504391996 WE04X0750 AP3094138 239233 Gas Dryers By BOGDA**](https://www.amazon.com/dp/B0DCF2DRB2) BOGDA$18.014.3★457%▼falling 5 ![Gas Dryer Igniter WE4X750 4391996 279311 304970 LH33ZS004 Furnace Hot Surface Ignitor Replacement Fit for Ken-more Whirl-pool G-E May-tag Replace LH33ZS003 LH33ZS002 LH33ZS001 By Fetechmate -2 Pcs](https://m.media-amazon.com/images/I/41gdhEt4PEL.jpg) [**Gas Dryer Igniter WE4X750 4391996 279311 304970 LH33ZS004 Furnace Hot Surface Ignitor Replacement Fit for Ken-more Whirl-pool G-E May-tag Replace LH33ZS003 LH33ZS002 LH33ZS001 By Fetechmate -2 Pcs**](https://www.amazon.com/dp/B0FCXSVDKX) Fetechmate$24.214.0★247%▲rising 6 ![Upgraded LH33ZG001 LH33GZ001 Hot Surface Ignitor Compatible with Carrier Payne Bryant Furnace Replace Part 1176919 41-426N IGN001 789A-751A1 120V Silicon Nitride Igniter](https://m.media-amazon.com/images/I/31hJPv7pCBL.jpg) [**Upgraded LH33ZG001 LH33GZ001 Hot Surface Ignitor Compatible with Carrier Payne Bryant Furnace Replace Part 1176919 41-426N IGN001 789A-751A1 120V Silicon Nitride Igniter**](https://www.amazon.com/dp/B0G6JKJ6YC) jjxeqo$29.324.6★36%▲rising 7 ![Upgraded LH33GZ001 LH33ZG001 Hot Surface Ignitor Compatible with Carrier Bryant Payne Furnace Replacement for 1176919 789A-751A1 41-426N Durable Silicon Nitride Igniter 120V OEM Quality](https://m.media-amazon.com/images/I/418CRkGKvOL.jpg) [**Upgraded LH33GZ001 LH33ZG001 Hot Surface Ignitor Compatible with Carrier Bryant Payne Furnace Replacement for 1176919 789A-751A1 41-426N Durable Silicon Nitride Igniter 120V OEM Quality**](https://www.amazon.com/dp/B0FVVQVGGM) Vyakv$29.784.2★176%▲rising 8 ![ClimaTek Upgraded Furnace Ignitor Replaces Carrier Bryant Payne #s LH33ZS004 LH33ZS003 LH33ZS002 LH33ZS001 41-409](https://m.media-amazon.com/images/I/31NuYGR+6ZL.jpg) [**ClimaTek Upgraded Furnace Ignitor Replaces Carrier Bryant Payne #s LH33ZS004 LH33ZS003 LH33ZS002 LH33ZS001 41-409**](https://www.amazon.com/dp/B0889RN74W) ClimaTek$16.234.5★2075%▼falling ## **Product shelf** All 8 tracked products in this niche. Top sellersNewestTrending [![Furnace Hot Surface Ignitor Direct Replacement for Carrier Bryant Payne OEM Part LH33ZS004](https://m.media-amazon.com/images/I/51y5fPhdk4L.jpg)**Furnace Hot Surface Ignitor Direct Replacement for Carrier Bryant Payne OEM Part LH33ZS004** Robertshaw**$19.22**4.6★2,563 reviews](https://www.amazon.com/dp/B00E3CDPLM) [![[2026 UPGRADED] BlueStars LH33ZS004 Furnace Igniter Hot Surface Ignitor - Compatible with Carrier Payne Bryant Furnace - Replaces LH33ZS004 LH33ZS003 LH33ZS002 LH33ZS001 Igniter](https://m.media-amazon.com/images/I/317L8sP4zRL.jpg)**\[2026 UPGRADED\] BlueStars LH33ZS004 Furnace Igniter Hot Surface Ignitor - Compatible with Carrier Payne Bryant Furnace - Replaces LH33ZS004 LH33ZS003 LH33ZS002 LH33ZS001 Igniter** BlueStars**$19.45**4.8★31 reviews](https://www.amazon.com/dp/B0FGHWZWMX) [![Duralight Furnace Hot Surface Ignitor Direct Replacement For Carrier Bryant Payne OEM Part LH33ZS004](https://m.media-amazon.com/images/I/41v6mjTrIAL.jpg)**Duralight Furnace Hot Surface Ignitor Direct Replacement For Carrier Bryant Payne OEM Part LH33ZS004** DURALIGHT**$24.78**4.6★1,130 reviews](https://www.amazon.com/dp/B0092HEJSG) [![Upgrades LH33ZS004 279311 Furnace Hot Surface Ignitor Replacement for Carrier Br-yant Payne Ken-More Whirl-Pool Gas Dryer Igniter for WE4X7504391996 WE04X0750 AP3094138 239233 Gas Dryers By BOGDA](https://m.media-amazon.com/images/I/41tVYin8kDL.jpg)**Upgrades LH33ZS004 279311 Furnace Hot Surface Ignitor Replacement for Carrier Br-yant Payne Ken-More Whirl-Pool Gas Dryer Igniter for WE4X7504391996 WE04X0750 AP3094138 239233 Gas Dryers By BOGDA** BOGDA**$18.01**4.3★45 reviews](https://www.amazon.com/dp/B0DCF2DRB2) [![Gas Dryer Igniter WE4X750 4391996 279311 304970 LH33ZS004 Furnace Hot Surface Ignitor Replacement Fit for Ken-more Whirl-pool G-E May-tag Replace LH33ZS003 LH33ZS002 LH33ZS001 By Fetechmate -2 Pcs](https://m.media-amazon.com/images/I/41gdhEt4PEL.jpg)**Gas Dryer Igniter WE4X750 4391996 279311 304970 LH33ZS004 Furnace Hot Surface Ignitor Replacement Fit for Ken-more Whirl-pool G-E May-tag Replace LH33ZS003 LH33ZS002 LH33ZS001 By Fetechmate -2 Pcs** Fetechmate**$24.21**4.0★24 reviews](https://www.amazon.com/dp/B0FCXSVDKX) [![Upgraded LH33ZG001 LH33GZ001 Hot Surface Ignitor Compatible with Carrier Payne Bryant Furnace Replace Part 1176919 41-426N IGN001 789A-751A1 120V Silicon Nitride Igniter](https://m.media-amazon.com/images/I/31hJPv7pCBL.jpg)**Upgraded LH33ZG001 LH33GZ001 Hot Surface Ignitor Compatible with Carrier Payne Bryant Furnace Replace Part 1176919 41-426N IGN001 789A-751A1 120V Silicon Nitride Igniter** jjxeqo**$29.32**4.6★3 reviews](https://www.amazon.com/dp/B0G6JKJ6YC) [![Upgraded LH33GZ001 LH33ZG001 Hot Surface Ignitor Compatible with Carrier Bryant Payne Furnace Replacement for 1176919 789A-751A1 41-426N Durable Silicon Nitride Igniter 120V OEM Quality](https://m.media-amazon.com/images/I/418CRkGKvOL.jpg)**Upgraded LH33GZ001 LH33ZG001 Hot Surface Ignitor Compatible with Carrier Bryant Payne Furnace Replacement for 1176919 789A-751A1 41-426N Durable Silicon Nitride Igniter 120V OEM Quality** Vyakv**$29.78**4.2★17 reviews](https://www.amazon.com/dp/B0FVVQVGGM) [![ClimaTek Upgraded Furnace Ignitor Replaces Carrier Bryant Payne #s LH33ZS004 LH33ZS003 LH33ZS002 LH33ZS001 41-409](https://m.media-amazon.com/images/I/31NuYGR+6ZL.jpg)**ClimaTek Upgraded Furnace Ignitor Replaces Carrier Bryant Payne #s LH33ZS004 LH33ZS003 LH33ZS002 LH33ZS001 41-409** ClimaTek**$16.23**4.5★207 reviews](https://www.amazon.com/dp/B0889RN74W) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**42% *“Exact fit”* **Value For Money**11% *“What impressed me most was the cost savings”* **Maintenance And Repair**11% *“It was one of the easiest home repairs I've done in a long time”* **Advertised Vs Actual Product**10% *“Works as described”* **Durability**6% *“has been running great for over a week now”* **Compatibility-Overall**6% *“Works for me”* **Quality-Overall**4% *“appeared to be good quality”* **Efficiency**4% *“Working”* **Ease Of Use**4% *“was easy to replace”* ### **What buyers complain about ** **Size-Overall**20% *“its not going to fit without damaging something”* **Quality-Overall**20% *“Poor quality product”* **Durability**13% *“This product was installed on a Friday even, once received, and was completely dead that following Monday”* **Heating**12% *“Dont want to return it because its been too cold”* **Strength**10% *“Brittle part”* **Value For Money**5% *“not worth the price”* **Defective Material/Parts**5% *“Brittle part”* #### **Top return reasons**- Defective Material/Parts32% - Size-Overall20% - Compatibility-Overall15% - Durability5% - Functionality-Overall5% - Advertised Vs Actual Product4% - Value For Money3% - Maintenance And Repair3% - Heating3% - Product Condition3%