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Kingsman Millivolt Vent Free Burner System for FVF350 Series Stoves

Kingsman Millivolt Vent Free Burner System for FVF350 Series Stoves

Regular price $972.00
Regular price $1,167.00 Sale price $972.00
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This Kingsman Vent-Free Propane/Natural gas burner System has been designed exclusively for FVF350 Series Stoves. This nonconvertible Propane/Natural gas burner system features dual rows, creating a fuller appearing fire for your enjoyment. With a millivolt valve, you'll pair this burner with a variety of wall switches and remotes, allowing you control over the ignition of your flames with the flip of a switch or the press of a button. you've got control over flame height with an operated-by-hand variable flame control system. This Burner system also features Kingsman's Oxygen Depletion Sensor, which can shut down the system if low oxygen levels are detected.

* Please Note: This is for the gas burner only. No logs are included.


  • Burner System
  • Venting Type: Vent Free
  • Max BTU Output: 35,001 to 40,000
  • Vent-free burner system with dual rows
  • Manually operated variable flame control
  • Certified to: ANSI Z21.11.2-2007
  • Fuel Type: Natural Gas, Liquid Propane (Not convertible)
  • Millivolt valve can use a variety of wall switches and remotes
  • Inlet gas pressure: 5 1/2 to 7 inches(NG), 11 inches(LP) of W.C.
  • Oxygen depletion sensor shuts down the burner if low oxygen levels are detected
  • Designed to fit FVF350 series stoves


Fuel Natural Propane
Gas Control
Millivolt Millivolt
Input Max.
40,000 BTU
37,000 BTU
Input Min.
25,000 BTU
27,000 BTU
Efficiency 99.9% 99.9%

CA Residents: See Prop 65 WARNING


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  • Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.


    Monteagle, TN

  • I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.

    Thomas W.

    Fort Mill, SC

  • Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.

    John P.

    Denvers, MA

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