
51806U Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $45.00 | Condition is New, Beckett 51805U Electronic Oil Igniter with AFI Base, FREE SHIPPING | 100.0% |
![]() | $50.00 | Condition is New, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER, FREE SHIPPING | 100.0% |
![]() | $50.00 | Top Pick! Condition is New, BECKETT 51805U 747501BL IGNITER WITH BASE PLATE FOR AFII BURNER (F2), FREE SHIPPING | 99.6% |
![]() | $50.00 | Top Pick! Condition is New, BECKETT 51805U 747501BL IGNITER WITH BASE PLATE FOR AFII BURNER (F2), FREE SHIPPING | 99.6% |
![]() | $42.00 | Condition is New, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER, shipping cost = $14.00 | 99.4% |
![]() | $42.00 | Condition is New, BECKETT 51837U IGNITER WITH BASE PLATE FOR WEIL MCLAIN, shipping cost = $16.00 | 99.4% |
![]() | $60.00 | Condition is New, Beckett 51805U Electronic Oil Igniter, FREE SHIPPING | 100.0% |
![]() | $55.00 | Condition is New, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER BRAND NEW SEALED BOX, shipping cost = $8.75 | 98.8% |
![]() | $60.71 | Condition is New, Beckett AFII Electronic Igniter 51805U 120V 40mA Replacement Part, shipping cost = $5.97 | 100.0% |
![]() | $60.00 | Condition is New, BECKETT 51805U 747501BL IGNITER WITH BASE PLATE FOR AFII BURNER NEW , shipping cost = $9.69 | 100.0% |
![]() | $72.95 | Condition is New, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER BRAND NEW, FREE SHIPPING | 99.9% |
![]() | $89.31 | Condition is New, 51805U BECKETT IGNITION TRANSFORMER FOR AFII BURNER (old 51402), FREE SHIPPING | 100.0% |
![]() | $90.04 | Condition is New, BECKETT Electronic Oil Igniter Replacement for Boilers, UL Listed, 51805U, FREE SHIPPING | 94.9% |
![]() | $75.25 | Condition is New, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER, shipping cost = $23.85 | 99.9% |
![]() | $99.00 | Condition is New, Beckett Electronic Igniter 51805U 120V --- Quality Part, shipping cost = $24.98 | 100.0% |
![]() | $149.00 | Condition is New, BECKETT 51805U IGNITOR WITH BASE PLATE FOR AFII BURNER/ BECKETT AF2 IGNITOR, FREE SHIPPING | 99.6% |
![]() | $154.90 | Condition is New, Beckett 51805U AFII 150 Solid State Ignitor Transformer 120V, shipping cost = $25.56 | 97.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $42.76 | Top Pick! Condition is New β Open box, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER, FREE SHIPPING | 100.0% |
![]() | $42.76 | Condition is New β Open box, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER, FREE SHIPPING | 100.0% |
![]() | $39.99 | Condition is New β Open box, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER, shipping cost = $14.99 | 99.6% |
![]() | $59.50 | Condition is New β Open box, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER, shipping cost = $5.97 | 98.8% |
![]() | $59.50 | Condition is New β Open box, BECKETT 51805U IGNITER WITH BASE PLATE FOR AFII BURNER, shipping cost = $5.97 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $44.99 | Condition is Used, BECKETT 51805U OIL IGNITER 120V ELECTRONIC AF AFII AFG BURNER USED, FREE SHIPPING | 100.0% |

The Beckett 51806U/51836U Igniter Base Plate is an essential component for the AFII Burner Box, designed to provide a reliable and efficient ignition system for your heating system. This base plate is engineered to work seamlessly with Beckett's AFII burners, ensuring consistent performance and longevity.
The igniter base plate is made of high-quality, corrosion-resistant materials, making it well-suited for use in harsh heating environments. Its durable construction ensures that it can withstand the rigors of frequent use and prolonged exposure to heat, moisture, and other environmental factors.
The plate features a flat, level design that makes it easy to install and replace. It is designed to fit securely into the burner box, providing a stable foundation for the igniter assembly. The plate's smooth, even surface ensures that the igniter sits properly, allowing for optimal ignition and combustion.
The Beckett 51806U/51836U Igniter Base Plate is compatible with both natural gas and propane AFII burners, making it a versatile solution for a wide range of heating applications. Its universal design allows it to be used in various heating systems, including residential and commercial applications.
This base plate is also designed for easy maintenance. Its modular construction allows for quick and easy replacement of worn or damaged components, minimizing downtime and reducing the need for costly repairs. The plate's accessible design also makes it easy to clean and maintain, ensuring that your heating system continues to operate at peak efficiency.
In summary, the Beckett 51806U/51836U Igniter Base Plate is a high-quality, durable, and versatile component that is essential for the proper functioning of your AFII Burner Box. Its corrosion-resistant construction, level design, and easy maintenance make it an ideal choice for heating professionals and DIY homeowners alike.
Buying a Beckett 51806U or 51836U igniter base plate for an AFII burner box comes with several pros and cons that are essential to consider before making a purchase.
Pros:1. Improved Ignition: These igniter base plates are designed to provide a more reliable and consistent ignition for your AFII burner. They can help reduce the chance of ignition failure, which is crucial for maintaining the efficiency and safety of your heating system.
2. Longer Lifespan: The Beckett igniter base plates are built to last longer than the standard igniter assemblies that come with some AFII burner boxes. This can save you money and hassle in the long run.
3. Easy Installation: These igniter base plates are designed to fit directly into the existing igniter assembly location in your AFII burner box. This makes the installation process quick and straightforward.
Cons:1. Cost: The Beckett igniter base plates can be more expensive than the standard igniter assemblies that come with some AFII burner boxes. This can be a significant investment for some homeowners.
2. Limited Compatibility: These igniter base plates are only compatible with certain AFII burner models. Before making a purchase, it's essential to ensure that the specific model you have is compatible with the Beckett igniter base plate.
3. May Require Additional Parts: In some cases, installing a Beckett igniter base plate may require additional parts, such as a new igniter or spark module, which can add to the overall cost of the project.
Conclusion:When considering buying a Beckett 51806U or 51836U igniter base plate for an AFII burner box, it's essential to weigh the pros and cons carefully. While these igniter base plates offer improved ignition reliability and a longer lifespan, they can be more expensive and may require additional parts for installation. Ultimately, if you have an AFII burner model that is compatible with the Beckett igniter base plate and you're looking for a more reliable and consistent ignition, this investment could be worthwhile. However, if cost is a significant concern or if you're unsure about the compatibility of your specific AFII burner model, it may be worth exploring other options first.
Details:
Most all of them are new old stock. This item is from the purchase of contents a recently gone out business hvac.
specifications maxohvac:
- brand: Beckett
- mpn: 51806u
- part type: Plate Burner Box
- country of origin: United States
- upc: 045558058783
shipping maxohvac:
- transit: 4-10 days
- class: standard, expedited
- service: usps ground advantage, usps priority mail
- type: calculated
- carrier: usps
payments maxohvac:
- credit card: diners-club
- other
- wallet: apple-pay
offer maxohvac:
- in stock #: 5
- availability: in stock
- started: april 12, 2026
- sold #: 6
- prices: $39.99β$154.90
- item condition:
- New
- New β Open box
- Used
- options: ship-to-home
- best offers: true
seller maxohvac:
- # reviews: 5364
- city: clarion, pennsylvania
- rating: 98.1%
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- paid by: buyer
- policy: returns accepted
- method: money back
- time: 30 days
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