---
title: "atwood water heater circuit board — Niche Verdict: Worth a look (50/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/atwood-water-heater-circuit-board"
last_updated: "2026-07-14T00:00:53.231Z"
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meta:
  description: "atwood water heater circuit board shows a sweet-spot price point ($45.29 avg), but a small market ($48K/yr) keeps it on the watch list."
  "og:description": "atwood water heater circuit board shows a sweet-spot price point ($45.29 avg), but a small market ($48K/yr) keeps it on the watch list."
  "og:title": "atwood water heater circuit board — Niche Verdict: Worth a look (50/100) | Amazon United States - Flapen"
---

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# **atwood water heater circuit board**

**Worth a look**

Shows a sweet-spot price point ($45.29 avg), but a small market ($48K/yr) keeps it on the watch list.

Market size 12Growth 74Conversion 61Competition 28Returns 37Price range 95Avg price 95Brand share 36Review moat 93Quality gap 53

**Avg price**

**Incredible****$45.29**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$28.53–$73.56**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Review moat**

**Great****132.93**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Good****+58.6%**

90-day search growth — must beat 0% to launch

**Conversion**

**Good****5.3%**

search→purchase rate — share of searches ending in a sale

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Returns**

**Okay****4.6%**

return rate — above 6% kills the launch gate

**Brand share**

**Okay****83%**

top-5 brand share — brands hold most of the demand

**Competition**

**Okay****68%**

top-5 click share — leaders hold, buyers still browse

**Market size**

**Bad****$48K**

$48K/yr · 20K searches

## **Competition**

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**9 **▼falling

**Sellers**

**15**

**Top-5 brand share**

**83%**

**Open market**

**12%**

- Lrichy35% - ZJTBLL20% - UHEGDRR15% - Generic8% - YEHERIT5% - APSFY5% - Open — no brand owns it (3 brands, 12%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$5K20%$10K30%$14K40%$19K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Lrichy  91365 RV Ignition Circuit Board for Atwood/Dometic 6 &10 Gallon Gas/Electric 12 VDC Water Heaters 91226 RV Water Heater Control Spare Part GC6AA-10E GCH6A-10E WH-6GEA](https://m.media-amazon.com/images/I/41koBURdxHL.jpg)**Lrichy 91365 RV Ignition Circuit Board for Atwood/Dometic 6 &10 Gallon Gas/Electric 12 VDC Water Heaters 91226 RV Water Heater Control Spare Part GC6AA-10E GCH6A-10E WH-6GEA**Lrichy**$46.36**4.0★125 rev](https://www.amazon.com/dp/B0D1Y8N5FS) [2![3 in 1 RV Water Heater Replacement Parts Kit Compatible with Atwood Dometic 91365 RV Water Heater Control Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode](https://m.media-amazon.com/images/I/41sDK4AAOJL.jpg)**3 in 1 RV Water Heater Replacement Parts Kit Compatible with Atwood Dometic 91365 RV Water Heater Control Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode**UHEGDRR**$53.90**4.9★23 rev](https://www.amazon.com/dp/B0FL64FG39) [3![RV Water Heater Control Circuit Board with Fuse Compatible with Atwood Dometic 91226 93305 93851 91346 91365 GC10A-4E GC6AA-10E GCH6A-10E GCH10A-4E WH6GEA XT WH10GEA Electric 12 VDC Gas](https://m.media-amazon.com/images/I/41KjkItCtDL.jpg)**RV Water Heater Control Circuit Board with Fuse Compatible with Atwood Dometic 91226 93305 93851 91346 91365 GC10A-4E GC6AA-10E GCH6A-10E GCH10A-4E WH6GEA XT WH10GEA Electric 12 VDC Gas**ZJTBLL**$28.53**4.2★71 rev](https://www.amazon.com/dp/B0DSCWT2JZ) [4![2026 Upgraded 91365 RV Water Heater Ignition Control Circuit Board Compatible with Atwood Dometic GC10A-4E GC6AA-10E GCH6A-10E GCH10A-4E WH6GEA XT WH10GEA Replace# 91346 93851 Gas Electric 12VDC](https://m.media-amazon.com/images/I/41I-xRTnvCL.jpg)**2026 Upgraded 91365 RV Water Heater Ignition Control Circuit Board Compatible with Atwood Dometic GC10A-4E GC6AA-10E GCH6A-10E GCH10A-4E WH6GEA XT WH10GEA Replace# 91346 93851 Gas Electric 12VDC**YEHERIT**$43.73**4.5★94 rev](https://www.amazon.com/dp/B0D93ZDGWG) [5![Genuine Dometic OEM Water Heater Control Circuit Board Kit 91365 | Dometic and Atwood Gas/Electric 12 VDC Water Heaters](https://m.media-amazon.com/images/I/31hRv8OYraL.jpg)**Genuine Dometic OEM Water Heater Control Circuit Board Kit 91365 | Dometic and Atwood Gas/Electric 12 VDC Water Heaters**Atwood**$73.56**4.6★1,184 rev](https://www.amazon.com/dp/B019COT1HC)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![XINSTCO 3 In 1 RV Water Heater Replacement Parts Spare Kit for Atwood/Dometic 91365 RV Water Heater Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode](https://m.media-amazon.com/images/I/41jFL8qj2LL.jpg)**XINSTCO 3 In 1 RV Water Heater Replacement Parts Spare Kit for Atwood/Dometic 91365 RV Water Heater Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode**XINSTCO**$55.26**13 rev9mo ago](https://www.amazon.com/dp/B0FVX2TYPW) [![3 in 1 91365 RV Water Heater Control Circuit Board with Fuse 91447 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood Dometic](https://m.media-amazon.com/images/I/41+HWOT8jCL.jpg)**3 in 1 91365 RV Water Heater Control Circuit Board with Fuse 91447 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood Dometic**ZJTBLL**$46.26**71 rev10mo ago](https://www.amazon.com/dp/B0FMY21H4T) [![3 in 1 RV Water Heater Replacement Parts Kit Compatible with Atwood Dometic 91365 RV Water Heater Control Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode](https://m.media-amazon.com/images/I/41sDK4AAOJL.jpg)**3 in 1 RV Water Heater Replacement Parts Kit Compatible with Atwood Dometic 91365 RV Water Heater Control Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode**UHEGDRR**$53.90**23 rev11mo ago](https://www.amazon.com/dp/B0FL64FG39) [![3 in 1 RV Water Heater Parts with 91365 Water Heater Control Circuit Board 91447 93866 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood & Dometic](https://m.media-amazon.com/images/I/41CpDHZPCdL.jpg)**3 in 1 RV Water Heater Parts with 91365 Water Heater Control Circuit Board 91447 93866 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood & Dometic**JURPLIX**$53.77**20 rev11mo ago](https://www.amazon.com/dp/B0FJM1N8YJ) [![RV Water Heater Replacement Kit fit for Atwood & Dometic Includes 91365 Circuit Board 91447 Thermostat 93868 Spark Probe Igniter Electrode Fits GC6AA-10E GC10A-4E GCH6A-10E3-in-1 Repair Pack](https://m.media-amazon.com/images/I/41bWVpErp2L.jpg)**RV Water Heater Replacement Kit fit for Atwood & Dometic Includes 91365 Circuit Board 91447 Thermostat 93868 Spark Probe Igniter Electrode Fits GC6AA-10E GC10A-4E GCH6A-10E3-in-1 Repair Pack**APSFY**$53.25**33 rev11mo ago](https://www.amazon.com/dp/B0FJ81FFQ8)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![3 in 1 91365 RV Water Heater Control Circuit Board with Fuse 91447 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood Dometic](https://m.media-amazon.com/images/I/41+HWOT8jCL.jpg)**3 in 1 91365 RV Water Heater Control Circuit Board with Fuse 91447 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood Dometic**ZJTBLL**$46.26**4.2★**▲ 135%**](https://www.amazon.com/dp/B0FMY21H4T) [![ZJTBLL RV Water Heater PC Control Circuit Board Compatible with Atwood 91367 93253 93257 93307 91420 91504 93865 91349 G6A-XE GH6-XE G10-XE GCH6-XE GC6A-XE](https://m.media-amazon.com/images/I/41RjOujb4JL.jpg)**ZJTBLL RV Water Heater PC Control Circuit Board Compatible with Atwood 91367 93253 93257 93307 91420 91504 93865 91349 G6A-XE GH6-XE G10-XE GCH6-XE GC6A-XE**ZJTBLL**$35.13**4.5★**▲ 88%**](https://www.amazon.com/dp/B0FC617LNQ) [![RV Water Heater Control Circuit Board with Fuse Compatible with Atwood Dometic 91226 93305 93851 91346 91365 GC10A-4E GC6AA-10E GCH6A-10E GCH10A-4E WH6GEA XT WH10GEA Electric 12 VDC Gas](https://m.media-amazon.com/images/I/41KjkItCtDL.jpg)**RV Water Heater Control Circuit Board with Fuse Compatible with Atwood Dometic 91226 93305 93851 91346 91365 GC10A-4E GC6AA-10E GCH6A-10E GCH10A-4E WH6GEA XT WH10GEA Electric 12 VDC Gas**ZJTBLL**$28.53**4.2★**▲ 59%**](https://www.amazon.com/dp/B0DSCWT2JZ) [![3 in 1 RV Water Heater Replacement Parts Kit Compatible with Atwood Dometic 91365 RV Water Heater Control Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode](https://m.media-amazon.com/images/I/41sDK4AAOJL.jpg)**3 in 1 RV Water Heater Replacement Parts Kit Compatible with Atwood Dometic 91365 RV Water Heater Control Circuit Board 91447 Thermal Cut Off & Thermostat Kit 93868 Spark Probe Igniter Electrode**UHEGDRR**$53.90**4.9★**▲ 55%**](https://www.amazon.com/dp/B0FL64FG39) [![3 in 1 RV Water Heater Parts with 91365 Water Heater Control Circuit Board 91447 93866 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood & Dometic](https://m.media-amazon.com/images/I/41CpDHZPCdL.jpg)**3 in 1 RV Water Heater Parts with 91365 Water Heater Control Circuit Board 91447 93866 Thermal Cut Off & ECO Thermostat Kit 93868 Spark Sensor Igniter Electrode Compatible with Atwood & Dometic**JURPLIX**$53.77**4.1★**▲ 45%**](https://www.amazon.com/dp/B0FJM1N8YJ)

**~~View all trending →~~**

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Size-Overall**18%

*“Fit perfect”*

**Quality-Overall**16%

*“Excellent product”*

**Value For Money**14%

*“affordable”*

**Assembly/Installation**12%

*“took less than 10 minutes to install”*

**Advertised Vs Actual Product**9%

*“Works like a dream”*

**Efficiency**9%

*“It works great”*

**Heating**8%

*“The heater does seem to heat better than before”*

**Ease Of Use**4%

*“Its easy and it works”*

**Functionality-Overall**3%

*“Worked just like its supposed to no problems”*

**Maintenance And Repair**3%

*“Worked perfectly and fixed a quoted $2k repair”*

### **What buyers complain about **

**Quality-Overall**14%

*“Cheap quality”*

**Durability**12%

*“Broke almost immediately”*

**Functionality-Overall**11%

*“The effect is not good”*

**Heating**10%

*“gas heating issues”*

**Value For Money**9%

*“that costs three times as much”*

**Size-Overall**7%

*“w. The terminals on the one thermostat were too big”*

**Flammable**6%

*“It caught on fire”*

**Design-Overall**4%

*“Shame on Atwood/Dometic for a faulty design”*

**Advertised Vs Actual Product**2%

*“Not identical in visual”*

**Socket/Port/Plug**2%

*“except the one end on thermal fuse connector to prong on thermostat didn't match”*

### **Top return reasons **

**Functionality-Overall**27%

**Compatibility-Overall**17%

**Defective Material/Parts**14%

**Size-Overall**11%

**Connectivity-Overall**5%

**Advertised Vs Actual Product**4%

**Durability**4%

**Heating**3%

**Socket/Port/Plug**2%

**Value For Money**2%