1 / 5Stanbroil PFK004 20.5-Inch Dual Burner Pan Kit
Stanbroil PFK004 is a 20.5-inch dual burner pan kit for gas fireplaces, listed with a 72,000 BTU output and a powder-coated steel pan. The listing specifies natural gas and says propane use requires an air mixer, which is not included.
At a glance
- Dual-flame pan design with a listed output of 72,000 BTU.
- Natural-gas configuration. The listing says propane operation needs a separate air mixer.
- Manufacturer-listed contents include a 12-inch flex line, damper clamp and connection fittings.
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Pros and cons
Pros
- The included burner and listed plumbing fittings may reduce the need to source those components separately.
- Its 20.5-inch listed width and rectangular pan shape provide clear sizing details for checking fireplace fit.
Cons
- The advertised propane option requires an air mixer that is not included, adding a separate compatibility and purchase consideration.
Technical specifications
18 specifications| Brand | Stanbroil |
|---|---|
| Model | PFK004 |
| Power configuration | Fuel Powered |
| Fuel applicability | Natural Gas, if use propane gas, an air mixer is required |
| Burner design | Dual Flame Pan Burne |
| Heat output | 72,000 BTU |
| Form factor | Rectangular |
|---|---|
| Dimensions listed | 6.5"D x 20.5"W x 2.5"H |
| Pan dimensions | 20.5" L x 6.5" W x 2.5" H plus 3/4" L x 1/2" connection hubs on both ends; Female 1/2 Inch Gas Inlet |
| Installation type | Freestanding |
| Maximum compatible size | 20.5 inches |
| Chamber depth | 6.5 inches |
| Material listed | Powder Coated Steel |
|---|---|
| Finish | Powder Coated |
| Color listing | Powder Coated Steel Pan Kit for Ng |
| Ventilation type | Natural Vent |
|---|---|
| Warranty type | Limited Lifetime |
| Assembly instructions | Included |
What to know before buying
Listing details to confirm
The listing gives inconsistent pan dimensions: the product dimensions field states 6.5"D x 20.5"W x 2.5"H, while its feature text states 20.5" L x 6.5" W x 2.5" H. It also describes the color as a powder-coated steel pan kit for NG rather than giving a simple color, and lists a 20.5-inch maximum compatible size without clarifying the fit measurement. Confirm pan orientation, opening dimensions and fuel compatibility for your installation.
What’s in the box
Included- Burner
- 12-inch flex line
- Damper clamp
- Connection fittings
Who is it for?
A good fit for
- Buyers replacing a burner pan who can confirm a 20.5-inch pan fits their fireplace or fire pit.
- Natural-gas installations where the listed female 1/2-inch gas inlet and included fittings suit the setup.
Less suited to
- Propane buyers expecting a ready-to-connect kit without sourcing an air mixer.
- Installations where the required opening or connection layout cannot be confirmed against the listed dimensions.

Customer reviews on Amazon
- 5 stars
71% 71% - 4 stars
15% 15% - 3 stars
8% 8% - 2 stars
0% 0% - 1 star
6% 6%
Customer feedback highlights performance and flame quality, including a report of an even flame extending across the pan and a mention of use as a replacement. These reports may matter to buyers seeking broad flame coverage, but they do not establish results for every installation. The aggregate ratings lean positive, with a smaller share of lower-star ratings, so experiences are not uniformly favorable.
Positive themes
- Customers report good performance and functionality.
- Feedback describes the flame as extending evenly across the pan.
Frequently asked questions
Can this burner pan be used with propane?
The listing identifies it as a natural-gas configuration and says propane use requires an air mixer. The air mixer is not listed among the included components.
What are the pan dimensions?
The dimensions field gives 6.5"D x 20.5"W x 2.5"H, while the feature text gives 20.5" L x 6.5" W x 2.5" H. Confirm orientation and fit before ordering.
What comes with the kit?
The listed contents are a burner, 12-inch flex line, damper clamp and connection fittings.
What output does the listing claim?
It lists a heat output of 72,000 BTU. This is a manufacturer claim, not an independently verified measurement.

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