Hi jturning,
Welcome to the Heartland Owners Forum and Family. We have a great bunch of people here with lots of information and all willing to share and help if needed.
I think... well .. I'm not gonna guess.... I just replaced mine with 12v florescent, so I will check and let you know tomorrow. But someone will probably let you know before I can check and get back here.
Enjoy your new toy when you get it... waiting will be a problem.
Enjoy the forum.
Jim M