Home / Brand / Kingsman / Vent Free Burner System – Manual Valve 30,000 BTU/HR Propane “24″ Fireside Supreme Oak refractory cement log set (order hearth kit separately)” has been added to your cart. View cart Vent Free Burner System – Manual Valve 30,000 BTU/HR Propane$655.00 Out of stock SKU: ZVFB3330MAP Categories: Kingsman, Log Sets Tags: Gas Log Set, KING, Kingsman Additional information Additional information Brand Kingsman Related products 18″ Campfire fiber gas log set with Stainless Steel Burner and hearth kit – 60,000 Btu/Hour Input (LP). $979.00 -Read more Driftwood log set $739.00 -Add to cart 30″ Campfire fiber gas log set with Stainless Steel Burner and hearth kit – 60,000 Btu/Hour Input (NG) $1,129.00 -Read more