Whirlpool Oven - Useless

<p>My Whirlpool oven has been under repairs ever since the first use.We purcahsed it and only started using it 6 months after purchase as our property was still in the process of being built.From initial use until now we have had over heating and switching off issues.The Whirlpool technician has been out 4 times replacing various parts. He even got us to drill holes into our cupboards as he calimed this was the issue . We cannot go on with this poor service from a brand new product. We would either lke a refund or a replacement oven - Not Whirlpool.</p>