Electric furnaces are a convenient choice for controlled, small-batch melting, especially for jewelry making. Propane furnaces are suited to outdoor workshops and a wider range of larger casting projects. Your best choice depends on the metal, batch size, and workspace.

Depending on the model, ToAuto furnaces can be used for metals such as gold, silver, aluminum, and copper. Always check the maximum operating temperature, crucible compatibility, and material recommendations for your specific furnace.

Start with the amount of metal you plan to melt per batch. Smaller-capacity furnaces are practical for jewelry and small casting projects, while larger models offer more room for bigger batches. Capacity ratings may be based on a reference metal, so check the actual usable capacity for your material.

Many ToAuto furnace kits include a crucible and selected melting accessories. The included items vary by model and package, so check the product listing for the complete kit contents.

Melting time depends on the type and amount of metal, starting temperature, furnace power, and operating conditions. Refer to the model's performance specifications and allow time for preheating.

Inspect the furnace and crucible before each use, keep components clean and dry, and check for wear or cracks. Allow equipment to cool completely before maintenance, and follow the model-specific user manual.

ToAuto provides a 12-month warranty and lifetime customer support. Eligible purchases may also qualify for a 45-day return period, subject to the published policy and product conditions.