62‑GH Gas‑Fired Holding Furnace

The 62‑GH gas‑fired aluminum holding furnace was designed to fill the needs of customers who want a gas‑fired holding furnace that fits the footprint of the popular Holimesy® electric holding furnace line but with greater metal temperature recovery capability. This furnace is a great choice for the higher operating temperatures required in permanent mold and sand casting applications. It features a maintenance‑friendly burner location, monitored temperature control, and provides maximum heat retention. The unique burner and blower combination allows nearly a ten‑to‑one turn‑down ratio to eliminate metal temperature "creep‑up" at low fire and still provide maximum metal temperature recovery at high fire. A pneumatic roof opening mechanism provides easy access to the heating chamber for fluxing and cleaning. The burner produces a flat flame pattern that promotes even heating by radiation from the roof and eliminates flame impingement on the bath, minimizing metal losses.