Hello, Thanks for the question, unfortunately we can only give you our best guess. Those specs were determined by the custom manufacturer and set in place after our cabinetry was completed. Best guess would be around 62-64" from the ground, so 26-28" from the counter.

Bet it’s more like 30-34” inches above the deck... cooktop. Most minimal building codes call for no less than 30” It should be installed according to the specifications of your cooktop manufacturer. Defer to those instruction