30 in. Natural Gas Millivolt Harmony Glaze Burner

This vented/vent-free burner system works well in both a traditional flue vented fireplace or one that does not have a flue. This Vented/Vent-Free Burner includes an Oxygen Depletion System to quickly shut off the gas if room oxygen levels drop to unsafe levels. Vented/Vent-Free burners convert to Vented by opening the fireplace damper. All White Mountain Hearth burners include a standing pilot for instant starts. All you need is the log set. So toss out the matches turn on the valve and curl up by the warm fire for a comfy night at home! Features Vented/Vent Free Approved for use in any certified vent-free firebox May be installed in an existing wood-burning fireplace with the damper closed to operate as a vent-free heating system Also certified for installation as vented log set so long as the installer blocks the fireplace damper partially open A special flue-damper clamp is included with burnerSpecifications BTUs : 22000 / 32000 Fuel Type: Natural Gas Allowable Log Set Sizes: 30 Front Width: 34 Depth: 14 Rear Width: 26 Height: 20 - SKU: ZX9CUIC5099