
12K48 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.95 | Condition is New, 12K48 Lennox Lp Burner Orifice OEM 12K48, shipping cost = $7.96 | 99.6% |
![]() | $34.74 | Condition is New, Lennox 12K48 LP BURNER ORIFICE, FREE SHIPPING | 99.7% |
![]() | $40.75 | Condition is New, Lennox 12K48 LP BURNER ORIFICE LP BURNER ORIFICE, FREE SHIPPING | 98.6% |
![]() | $41.45 | Top Pick! Condition is New, Lennox 12K48 LP Burner Orifice Replacement 12K48, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Condition is Used, Lennox 12K48 LP BURNER ORIFICE LP BURNER ORIFICE USED, FREE SHIPPING | 98.5% |



The Lennox 12K48 LP Burner Orifice is a crucial component in the operation of Lennox-branded gas furnaces. This orifice, specifically designed for the 12K48 burner model, plays a vital role in regulating the flow of propane or natural gas into the burner.
This orifice is made from high-quality materials, ensuring its durability and resistance to corrosion over time. The precise design of the orifice allows for an optimal gas flow rate, ensuring efficient combustion and optimal heat output. The size of the orifice, 0.048 inches, is specifically engineered for the 12K48 burner, ensuring a perfect fit and seamless integration into your furnace.
Replacing a worn-out or damaged orifice with a new Lennox 12K48 LP Burner Orifice can help improve the performance of your furnace, reducing the risk of misfires and increasing energy efficiency. The orifice is easy to install, making it a straightforward DIY project for homeowners with basic plumbing skills.
In summary, the Lennox 12K48 LP Burner Orifice is an essential part of your furnace's operation, ensuring efficient and safe gas combustion. Its high-quality materials, precise design, and easy installation make it a reliable and cost-effective solution for maintaining the performance of your Lennox gas furnace.
Pros of buying Lennox 12K48 LP Burner Orifice:1. Reliable Brand: Lennox is a well-known and reputable brand in the HVAC industry, ensuring quality and durability.
2. Energy Efficient: The burner orifice is designed to provide efficient operation, reducing energy consumption and lowering utility bills.
3. Wide Applicability: The 12K48 LP burner orifice is compatible with various Lennox furnace models, providing versatility.
Cons of buying Lennox 12K48 LP Burner Orifice:1. Higher Cost: Compared to some generic or aftermarket alternatives, the Lennox burner orifice may be more expensive.
2. Limited Availability: Some retailers may not carry this specific part, requiring a special order or additional shipping time.
Conclusion:If you prioritize reliability, energy efficiency, and compatibility with your Lennox furnace, the Lennox 12K48 LP Burner Orifice is an excellent choice. While it may come at a higher cost and have limited availability, the benefits of investing in a genuine Lennox part often outweigh these drawbacks, providing peace of mind and ensuring optimal performance for your heating system.
Recommendation:Before making a purchase, check with a local HVAC retailer to see if they carry the Lennox 12K48 LP Burner Orifice. If not, consider ordering directly from Lennox or an authorized distributor to ensure you're getting an authentic part. Additionally, compare prices with other retailers to secure the best deal.
Details:
specifications maxohvac:
- brand: Lennox
- mpn: 12k48
- part type: Burner
returns maxohvac:
- policy: no returns
offer maxohvac:
- availability: in stock
- in stock #: 5
- started: december 10, 2024
- sold #: 22
- options: ship-to-home
- prices: $25.00–$41.45
- item condition:
- New
- Used
shipping maxohvac:
- class: standard
- type: calculated
- transit: 3-8 days
- carrier: usps
- service: usps ground advantage
seller maxohvac:
- rating: 99.4%
- # reviews: 2580
- city: glen allen, virginia
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- wallet: google-pay
- other
- credit card: mastercard
Also Viewed:
- 41G18: BURNER BOX, Lennox
- X3785: HVAC CONTROL PANEL, Lennox
- 58L66: FURNACE BURNER, Lennox
- 61854: BURNER, Lennox
- SV9541M: BURNER FURNACE VALVE, Lennox
- BE22339001: TRANSFORMER, Lennox
- 49L8601: SWITCH, Lennox
- 49L9501: SWITCH, Lennox
- G50UH-48C-110-01: HARNESS, Lennox
- 87J05: AIR BURNER ELECTRODE, Lennox
- 79J7401: BURNER, Lennox





