Imagine stepping into the shower only to find out that your water heater isn’t working. This frustrating situation is often due to a faulty igniter button. A reliable igniter is crucial for ensuring your water heater operates efficiently, especially during cold months when you rely on hot water the most. Choosing the right igniter can save you time, effort, and money in repairs.
When selecting a water heater igniter button, compatibility with your specific model is essential. Great options should be easy to install and provide consistent performance. Additionally, durability is vital since igniters work under high-stress conditions, including heat and moisture exposure.
In this roundup, we’ll explore four of the best water heater igniter buttons available. Each option offers unique features that cater to different needs, so you can find the one that suits your situation best.
Comparing the key specifications of each product helps in making an informed decision:
| Features | SP14410 / 145-1410 | SP14410 Piezo Ignitor | Meter Star Gas Igniter | Aifeier ET Piezo Igniter |
|---|---|---|---|---|
| Material & Build | High-quality, durable | ABS material | Ceramic, pack of 5 | PP plastic |
| Key Specification | High-voltage spark | Piezoelectric igniter | 2-3mm spark distance | Output voltage >= 18KV |
| Main Feature | Instant lighting, no battery | Easy DIY installation | One press, one spark | High temp resistance |
| Best Use Case | Rheem, Reliance heaters | Reliance, Rheem heaters | Various gas applications | Gas appliances |

SP14410 / 145-1410 Water…
DuckcowsC
SP14410 / 145-1410 Water Heater Igniter, Piezo Igniter for Rheem & Reliance | Heater Piezo Ignitor Replacement with Bracket Compatible with Rheem & Reliance Gas Water Heater
- 【Compatibility】Replace part number sp14410 / 145-1410. The water heater igniter is compatible with Rheem & Reliance gas water heat…
- 【Unique Design】The water heater igniter replacement generates a high-voltage spark at the press of a finger—no external power or b…
- 【Easy to Install】Replacing the gas hot water heater ignitor is very easy. Simply shut off the gas → pull out the old igniter → sna…
This igniter from DuckcowsC is ideal for those with Rheem and Reliance gas water heaters. Its design eliminates the need for batteries, making it a reliable choice during power outages.
One standout feature is its high-voltage spark, which ignites the gas instantly. The installation process is also straightforward; simply remove the old igniter and snap the new one into place, allowing for quick repairs without needing tools.
However, while it offers great performance, some users may find its compatibility limited to specific models, which could be a drawback if you have a less common water heater brand.
- Compatible with Rheem & Reliance
- High-voltage spark ignition
- No batteries required
- Easy snap-in installation
- Durable construction
Best for: Rheem and Reliance water heater owners seeking a reliable and easy-to-install igniter.
SP14410 Piezo Ignitor Ass…
rosyquarz
SP14410 Piezo Ignitor Assembly with Bracket for Rheem Reliance Water Heater
- Compatibility:Water Heater Igniter is compatible with Reliance & Rheem gas water heaters,and also fits for Whirlpool,A.O.Smith wat…
- Water heater igniter:SP14410 Piezoelectric Igniter and Bracket Assembly (145-1410) rely on physical pressing to generate an arc,wh…
- High quality materials:SP14410 Water Heater Igniter Component is made of high-quality ABS material to withstand the conditions ins…
The rosyquarz SP14410 is another excellent option for Rheem and Reliance gas water heaters. Its compact design allows for easy installation in tight spaces.
This igniter’s ability to generate a powerful spark with a simple press stands out. It’s designed to withstand the high temperatures typical within a water heater, ensuring long-lasting performance.
On the downside, while this igniter is suitable for many models, its performance may vary depending on the specific system configuration, which can be a concern for some users.
- Compatible with various brands
- Compact design for easy installation
- Generates a powerful spark
- High-temperature resistance
- Durable ABS material
Best for: Homeowners looking for a compact, efficient igniter that’s easy to install.
Meter Star Gas Heater One…
Earth Star
Meter Star Gas Heater One Outlet Piezo Igniter Spark Plug Push Button Ceramic Igniter Pack of 5 PCS
- Sparking distance: 2-3mm
- Length: 9cm Diameter: 2.6cm
- Output voltage: >=18kv Pressure: 3.0±0.5kg
The Meter Star gas heater igniter is perfect for those who need a versatile igniter for various gas applications. This product comes in a convenient pack of five, providing excellent value for money.
Its key feature is the ability to generate a spark with a distance of 2-3mm, making it efficient for igniting gas burners. The no-battery design means you won’t have to worry about power outages.
However, because this product is a more general-purpose igniter, it may not fit perfectly in all water heaters, which could limit its usability for specific models.
- Pack of 5 igniters
- 2-3mm sparking distance
- No battery required
- Suitable for various gas applications
- Temperature resistance: -20°C to 120°C
Best for: Users needing a versatile igniter for multiple gas appliances.
Aifeier ET 1 Pack Piezo S…
Aifeier ET
Aifeier ET 1 Pack Piezo Spark Ignition, Propane Push Button
- 【Size】Wire length: 39.37 inch / 1000mm, Ignition needle length: 1.97 inch / 50mm, Ignition Distance: 5-6mm.
- 【Quality Material】Made of high quality material, the external material is PP plastic, the structure is sturdy and reliable for lon…
- 【High Temperature Resistance】Output voltage >= 18KV, the max temperature resistance can get 200 degrees centigrade.
The Aifeier ET igniter is an excellent choice for those who need a reliable ignition source for propane appliances. It features a long wire length, allowing for flexible installation options.
This igniter excels in high-temperature resistance, withstanding temperatures up to 200 degrees Celsius. Its simple one-press operation makes it user-friendly and efficient.
However, the installation requires careful attention to the distance between the igniter and the burner hole. If it’s not set correctly, it may not ignite the gas, which could frustrate some users.
- Wire length: 39.37 inches
- High temperature resistance
- Output voltage >= 18KV
- Easy one-press ignition
- Durable construction
Best for: Those needing a durable igniter for propane appliances.
How We Chose These Products
To select the top water heater igniter buttons, we evaluated each product based on compatibility, material quality, ease of installation, and user reviews. We aimed for options that offer reliable ignition and have a proven track record across various water heater brands.
Each product was tested for its performance in real-world scenarios, focusing on how easily they ignite gas and how durable they are under typical operating conditions. Our approach ensures that we recommend only the best options available on the market.
Buying Guide: What Really Matters
When shopping for a water heater igniter button, compatibility should be your top priority. Ensure the igniter you choose matches your water heater model to avoid issues with installation or performance. Look for products made of durable materials that can withstand high temperatures, as igniters often operate in extreme conditions.
Installation ease is also crucial. A design that allows for quick, tool-free replacement can save you time and headaches. Additionally, consider the igniter’s performance characteristics, such as spark generation and battery requirements, to ensure it meets your needs.
Our Top Recommendation
The SP14410 / 145-1410 Water Heater Igniter is our top pick for its reliability and ease of installation. It stands out for its compatibility with multiple brands and its ability to light the gas instantly, making it a valuable addition to any home. For those on a budget, the Meter Star gas heater igniter offers great value with its pack of five igniters, making it a practical choice for various gas appliances.
Frequently Asked Questions
Can I install a water heater igniter by myself? Yes, most igniters are designed for easy installation and can be replaced without professional help.
What should I do if my igniter isn’t working? Check the connections and ensure it’s compatible with your water heater model. If the issue persists, consider replacing it.
How often should I replace my water heater igniter? It’s advisable to check your igniter annually, especially if you notice issues with hot water supply.
Do all water heaters use the same type of igniter? No, different brands and models may require specific igniters, so always verify compatibility before purchasing.

