Florida bound end of December, furnace question

Just something to keep in mind when running the furnace with the slides in.....if the slides are blocking furnace vents, it can cause issues with the performance and a shut-down. If you read the manual for the furnace, it states that a minimum number of vents must never be closed or blocked. I'd suggest reading the manual for your furnace in that regard and see how many of your vents will be unobstructed with the slides in. Safe travels!