1. Water Heaters New/Used Products
  2. sku: 5698780787538623
  3. SMITH 100111948

A. O. SMITH 100111948 Kit Burner Nat Orifice 39

100111948 A. O. Smith Ao Kit Final Burner Assembly Nat 14 Inch #39 Orifice

( Brand: A. O. Smith ), ( Manufacturer Part Number: 100111948 ), ( Part Type: Kit Burner )

Review A. O. SMITH Ao Kit Final Burner Assembly Nat Inch #39 Orifice

Introducing the Smith 100111948 AO Kit Burner with a NAT 14, 39 orifice, a versatile and efficient heating solution for various applications. This burner kit is designed with industrial-grade materials to ensure durability and reliability, making it an ideal choice for commercial and industrial settings.

The burner features a NAT 14 orifice, which allows for a larger fuel flow rate, making it suitable for heating larger volumes of fluids. The 39 orifice diameter provides ample fuel delivery for efficient combustion, reducing fuel consumption and increasing overall energy efficiency.

The Smith 100111948 AO Kit Burner is designed with a robust and reliable automatic ignition system. This system ensures that the burner ignites consistently, even in challenging environments, promoting safe and efficient operation. The ignition system is also designed to be easily adjustable, allowing users to fine-tune the burner output to meet their specific heating requirements.

The burner is constructed from high-quality materials, including heavy-duty cast iron and stainless steel, ensuring that it can withstand the rigors of industrial use. The cast iron burner head is designed to dissipate heat evenly, minimizing hot spots and promoting uniform combustion. The stainless steel burner housing is resistant to corrosion and wear, ensuring a long service life.

The Smith 100111948 AO Kit Burner is easy to install and maintain, with a straightforward design and easily accessible components. The kit includes all necessary components, including the burner, igniter, and necessary fittings, making it a complete solution for your heating needs. The burner is also compatible with various fuel types, including natural gas and propane, providing flexibility for different applications.

In summary, the Smith 100111948 AO Kit Burner with a NAT 14, 39 orifice is a high-performance and reliable heating solution for commercial and industrial applications. Its large fuel flow rate, automatic ignition system, and durable construction make it an ideal choice for heating large volumes of fluids efficiently and safely. With its easy installation and maintenance, this burner kit is a cost-effective and versatile solution for your heating needs.

The Smith 100111948 AO Kit Burner NAT 14 39 Orifice is a natural gas burner used in various applications such as water heaters, furnaces, and boilers. Here are some pros and cons that can help you make an informed decision about purchasing this burner:

Pros:

1. High Efficiency: This burner is known for its high efficiency, which can help reduce energy costs in the long run.

2. Durable Construction: The burner is made of high-quality materials, ensuring long-lasting performance and reliability.

3. Adjustable Orifice: The adjustable orifice allows for precise fuel control, enabling you to optimize the burner's performance for different applications.

4. Easy Installation: The burner comes with an easy-to-install kit, making it a convenient option for DIY installations.

5. Good Support: Smith is a reputable brand known for providing excellent customer support, ensuring that any issues can be resolved quickly and efficiently.

Cons:

1. Price: The Smith 100111948 AO Kit Burner NAT 14 39 Orifice is priced higher than some of its competitors, which may be a deterrent for some buyers.

2. Complex Installation: While the burner comes with an easy-to-install kit, some customers have reported that the installation process can be complex, especially for those without prior experience.

3. Requires Professional Assistance: In some cases, the installation of this burner may require professional assistance, which can add to the overall cost.

4. Limited Compatibility: This burner is designed for natural gas applications and may not be suitable for other fuel types.

In conclusion, the Smith 100111948 AO Kit Burner NAT 14 39 Orifice is a high-performance, durable burner with adjustable fuel control and excellent customer support. However, it comes with a higher price tag and may require professional assistance for installation. If you are looking for a reliable and efficient natural gas burner and have the budget for it, this burner is a great option. Otherwise, you may want to consider less expensive alternatives or those that are more suitable for DIY installations.

Details:

Kit, Final Burner Assembly, Nat, 14, #39 Orifice.

part #: 100111948 price

  • $159.99

specifications wateheat:

  • brand: A. O. Smith
  • mpn: 100111948
  • part type: Kit Burner

general wateheat:

  • condition: New
  • Heating, Cooling Air > Water Heaters > Water Heater Parts

offer wateheat:

  • started: October 26, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1

shipping wateheat:

  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Fixed
  • cost: $0.00
  • transit: 4-10 Days

seller wateheat:

  • # reviews: 744
  • rating: 100.0%
  • city: Cleveland, Ohio

returns wateheat:

  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer
  • time: 30 Days

payments wateheat:

  • other
  • wallet: Google-pay
  • credit card: Discover
part type: kit burner,
category: home & garden > heating, cooling air > water heaters > water heater parts, sku: 5698780787538623,

A. O. Smith 100111948 Is Similar To:

wateheat logo
1 offer $159.99 USD
  • Offer #1: $159.99 price + $0.00 shipping estimate = $159.99* total. Kit, Final Burner Assembly, Nat, 14", #39 Orifice.FREE SHIPPING

Copyright © wateheat.com