The HII8055C combines an induction cooktop with a full convection oven, so it can develop either cooktop-style electronics faults (like E7015) or oven-style faults (like E028) depending on which side is affected. Its high-current induction system also makes correct home electrical supply especially important.
A clicking igniter that won’t light is usually a simple fix, but there’s one specific scenario that means you should stop and call for help immediately.
The HGI8054UC combines a high-output gas cooktop with a full European convection oven in one freestanding unit. Because it shares control electronics between both halves, a fault on one side is always worth having checked alongside the other during the same visit.