THIS IS AN OLD POSTING FROM THE SPRINTER GUY, PLEASE DISREGARD THIS POSTING BUT FEEL FREE TO VISIT MY CURRENT POSTINGS, CLICK THE HOME PAGE ABOVE.
As always, they made changes to the options for auxiliary heating options, so I just updated the page with the new info. Still can be confusing, but I think this info will help you understand what options do what and which is best for you.
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