
SMT-RM003 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $42.99 | Condition is New, MENSI Silicon Nitride Hot Surface Heating Ignitor For Furnace 120V Replace... , FREE SHIPPING | 99.4% |
![]() | $46.52 | Condition is New, Silicon Nitride Hot Surface Heating Ignitor for Furnace 120V Replace LH33ZG001,2, FREE SHIPPING | 97.7% |
![]() | $46.99 | Top Pick! Condition is New, Silicon Nitride Hot Surface Heating Ignitor for Furnace 120V Replace LH33ZG001,2, FREE SHIPPING | 99.7% |
![]() | $47.61 | Top Pick! Condition is New, Silicon Nitride Hot Surface Heating Ignitor for Furnace 120V Replace LH33ZG001,2, FREE SHIPPING | 97.8% |
![]() | $47.61 | Condition is New, Silicon Nitride Hot Surface Heating Ignitor for Furnace 120V Replace LH33ZG001,2, FREE SHIPPING | 95.4% |
![]() | $48.99 | Condition is New, Silicon Nitride Hot Surface Heating Ignitor for Furnace 120V Replace LH33ZG001,2, FREE SHIPPING | 99.5% |
![]() | $49.99 | Condition is New, Silicon Nitride Hot Surface Heating Ignitor for Furnace 120V Replace LH33ZG001,2, FREE SHIPPING | 99.7% |
![]() | $51.46 | Top Pick! Condition is New, MENSI Silicon Nitride Hot Surface Heating Ignitor For Furnace 120V Replace... , FREE SHIPPING | 99.7% |
![]() | $51.99 | Condition is New, Silicon Nitride Hot Surface Heating Ignitor for Furnace 120V Replace LH33ZG001,2, FREE SHIPPING | 99.6% |

The MNS SMT-RM03 Silicon Nitride Heating Ignitor is a high-performance ignitor designed specifically for use in 120V furnaces. This ignitor utilizes advanced silicon nitride ceramic technology, which provides superior electrical insulation and thermal shock resistance.
The ignitor's ceramic material ensures a long service life, even under the most demanding operating conditions. It is designed to ignite gas fuels efficiently and reliably, making it an excellent choice for various industrial and laboratory applications.
The ignitor features a compact and robust design, with a small size that allows for easy installation in most furnace models. It is also constructed with a high-temperature quartz sleeve, which protects the ignitor from thermal damage and extend its lifespan.
The MNS SMT-RM03 ignitor operates on a 120V AC power supply and has a voltage rating of 125V. It is designed to handle a maximum current of 10A and a maximum power of 1200W. The ignitor's resistance is rated at 12 ohms, ensuring a consistent and stable electrical connection.
The ignitor's tip is made of high-quality, durable tungsten, which ensures a reliable and long-lasting spark. It also features a built-in safety mechanism that prevents the ignitor from firing when it is not in the proper position or when the temperature is too low.
The MNS SMT-RM03 Silicon Nitride Heating Ignitor is easy to install, with clear instructions provided in the packaging. It is also backed by a one-year warranty, ensuring customer satisfaction and peace of mind. Overall, this ignitor is an excellent investment for anyone in need of a reliable and efficient heating ignitor for their 120V furnace.
Pros and Cons of Buying MNS SMT-RM003 Silicon Nitride Heating Ignitor for Furnace (120V)
Introduction:The MNS SMT-RM003 Silicon Nitride Heating Ignitor is a popular choice for those seeking an efficient and reliable ignition system for their furnaces. This ignitor operates on a 120V power supply. In this analysis, we will discuss the key advantages and disadvantages of purchasing a MNS SMT-RM003 Silicon Nitride Heating Ignitor for your furnace.
Pros:1. Longer lifespan: Silicon nitride material used in this ignitor offers superior durability and longevity compared to traditional ceramic ignitors.
2. Improved efficiency: Silicon nitride ignitors produce a hotter spark, which can lead to faster ignition and better combustion efficiency.
3. Quicker response time: These ignitors have a faster heating time, meaning they can ignite the gas more quickly and reduce the overall wait time for your furnace to start.
4. Enhanced safety: The silicon nitride material is resistant to thermal shock, making it less likely to crack or shatter during rapid temperature changes, reducing the risk of gas leaks or fires.
5. Energy savings: By improving the ignition efficiency, a silicon nitride ignitor can help you save on energy costs over time.
Cons:1. Higher initial cost: Compared to traditional ceramic ignitors, silicon nitride ignitors tend to be more expensive.
2. Limited availability: These ignitors may not be as widely available as traditional ceramic ignitors, which could make it harder to find a replacement if needed.
3. Compatibility issues: Ensure this ignitor is compatible with your specific furnace model before purchasing to avoid any potential issues.
Conclusion:The MNS SMT-RM003 Silicon Nitride Heating Ignitor offers several advantages over traditional ceramic ignitors, including longer lifespan, improved efficiency, quicker response time, enhanced safety, and potential energy savings. However, its higher initial cost and limited availability are important considerations. If you are looking for a durable, efficient, and reliable ignition system for your furnace and are willing to pay a premium, the MNS SMT-RM003 Silicon Nitride Heating Ignitor is a worthwhile investment.
Recommendation:If you are in the market for a new ignitor for your furnace and are looking for superior durability, efficiency, and quick response times, the MNS SMT-RM003 Silicon Nitride Heating Ignitor is an excellent choice. However, ensure it is compatible with your furnace model and that you are prepared for the higher initial cost before making the purchase.
Details:
The hot side ignite/ignite temperature: > 1100 c at 102v/ 17 seconds. Replacement of Goodman model 2016 5703s ignitor - 594468, replace heating GM's 80904 NBC, GM's 80453 Ana. You can measure whether the hot surface ignitor is working properly with a multi meter. Compatible for 2016 57-03s, 2016 5703s, 2016 5703, 2016 57-03, ap4514330, ap4420263, 0130f00008s, 0230k00001, 601tb-1142, ign02004, b1401015s, b1401018s, l41-802, 2016 5702, 2016 5702s, 594468, 2016 57035, 41602, 767a-378.
Can replace 0130f00008s, 0130f00008, 0130f00008s1, 789-707a1, ssn084ks. Fast delivery. Perfect replacements for old ignites.
specifications centrafurn:
- brand: Mns
- mpn: Smt-rm003
- part type: Ignitor Furnace
- item weight: 1.13 Ounces
- product dimensions: 2 X 2 X 1 Inches
- country of origin: China
- batteries included: No
- warranty description: 1 Yeas
payments centrafurn:
- wallet: paypal
- other
- credit card: diners-club
offer centrafurn:
- options: ship-to-home
- sold #: 23
- in stock #: 5
- availability: in stock
- started: march 4, 2025
- prices: $42.99–$51.99
- item condition: New
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
returns centrafurn:
- policy: no returns
shipping centrafurn:
- type: fixed
- transit: 4-10 days
- service: expedited
- class: expedited
seller centrafurn:
- rating: 99.1%
- # reviews: 210
- city: miami, florida








