First camping trip: Success!!

for sure the furnace needs some time to burn off dust, glue etc so what happened is absolutely normal. Fire up the furnace in your driveway and let it run a few cycles with windows/vents open and smoke detector disabled (and nobody in the rig). The equalizer brand hitch is a four point sway control system and can be disturbingly loud. As it "wears in" it will be quieter but you can certainly check that the bolts are torqued correctly and put a small amount of hitch lube on the L brackets and pivot points.