The TCVTO‑4E, also referred to as model EC01C, is a 4‑tray, double‑fan electric convection oven offered under the Toastmaster / Celfrost range. Engineered for commercial kitchens, cafés, bakeries, cloud kitchens, and hotel F&B operations, it delivers efficient, consistent baking performance. It supports humidity injection via water inlet for enhanced oven control. Its compact footprint and robust build make it ideal for medium‑scale volume heating or baking.