Home / Brand / Kingsman / Vent Free Burner System – Millivolt Valve 30,000 BTU/HR Natural Gas “24″ Fireside Realwood refractory cement log set (order hearth kit separately)” has been added to your cart. View cart Vent Free Burner System – Millivolt Valve 30,000 BTU/HR Natural Gas$858.00 In stock Vent Free Burner System - Millivolt Valve 30,000 BTU/HR Natural Gas quantity Add to cart SKU: ZVFB3330MVN Categories: Kingsman, Log Sets Tags: Gas Log Set, KING, Kingsman Additional information Additional information Brand Kingsman Related products 24″ Grand Oak Log Set – 11pcs, 2 Tier $419.00 -Add to cart 30″ Smoky Weathered Oak Logs 8 pcs Set $739.00 -Read more Driftwood log set $499.00 -Add to cart