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Universal horizontal-vertical (H-V) direct-vented gas heating unit
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Draft hood attachment device
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Method and apparatus for enhancing the length and color of gas flames
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Solid fuel clean burning zero clearance fireplace
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Variable high efficiency gas burning fireplace
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Insertable gas conversion unit
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Direct vented multi glass side fireplace
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Direct vented multi glass side fireplace
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Clean burning glowing ember and gas log burner system
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Clean burning gas log burner system
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Universal fireplace assembly
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Direct-vented gas fireplace
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Induced draft system for residential heaters
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Fireplace heated grate
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Free standing heating unit
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