10 Best Propane Furnaces

Updated December 2025

Top Choice

1.

Goujxcy Outdoor Furnace, High Pressure Propane Gas Cooker Portable Cast Iron Patio Cooking

9.8

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2.

Cast Masters Propane Furnace w 5KG Crucible and Tongs Kiln Smelting Gold Silver

9.4

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lowest price

3.

4 Kg Propane Melting Furnace Precious Metal Melting Gold Silver Copper Brass Bronze

9.1

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4.

Rinnai FC824P 22000 BTU Vent Free Liquid Propane Fan Convector White

9.0

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5.

5 Kg Propane Melting Furnace Kit with Clay Graphite Foundry Crucible 19" Hinge-Style

PMC Supplies LLC

8.7

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6.

Melt-Master Gold Metal Melting Smelting Propane Furnace 5kg Kiln Foundry

8.3

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7.

5 Kg Propane Melting Furnace Kit with Clay Graphite Foundry Crucible 19" Hinge-Style

PMC Supplies LLC

8.1

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8.

Gravity Wall Furnace Size: 25,000 Btu, Fuel: Liquid Propane

Empire Comfort Systems

7.7

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9.

10 Kg Propane Melting Furnace Precious Metal Melting Gold Silver Copper Brass Bronze

7.4

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10.

Goodman GDS80603AX Gas Furnace, Single-Stage Burner/Multi-Speed Blower, Downflow Low NOx 80% AFUE

7.1

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