Why did Hays s80pro oven stop production?

Because the cost is too high.

Due to the high cost, Haier Group, a China home appliance manufacturer, decided to stop producing Heinz s80pro ovens at Lozier factory in Lunelli, Cher province in central France.

Haier intelligent oven adopts double-layer toughened strong glass door, which has high thermal insulation and locks heat in the inner container, thus achieving higher thermal efficiency.