A:AnswerI'm not sure how long you have your product but would suggest calling Whirlpoolitd sounds that could be the oven element.
Because the issue shows a possible electric problem contacting the manufacturer it's the safest way to to troubleshoot.
A:AnswerHi shotandagoal, this appliance is not designed to be vented outside. Hopefully this information is beneficial to you. Thank you for your inquiry regarding our Whirlpool appliances!