3° is more than I thought (fridge levelling)

Hi,

I ordered the ARP control today--simply because I would rather not risk the fridge overheating and precipitating out the sodium chromate.

Um at~12' wheel base mine would be 7 17/32" at 3°?
I get more like 10 1/16" at 3° between 16' center.
approx 5/8" (.0629) per foot.
Generally if Im comfortable the fridge is.

The tool measures it at 2.7 but I didn't do the math. I guess I was just quite surprised how out of level you can be. It looks and feels way off. In fact with my little 8" torpedo level that I usually use for leveling the bubble is almost completely out of the hash marks.

To put it more simply, if you refrigerator is located along the side wall like mine is then:

multiply your RV width across the tires in inches by 0.1045
and multiply your wheelbase in inches by 0.0523

Calculating the inches out of level allowed for the refrigerator requires that you know the wheelbase of your MH (the distance between the front and rear wheels) and the distance side to side between the center of the tires. After that, it's simple trigonometry.

In my MH the refrigerator is located along the side wall on the passenger side. Front to back on the fridge is therefore side to side on the MH, so I am allowed to be off level in this direction by 6 degrees. I measured 73 inches across the tires, so multiplying 73 by the sine of 6 degrees (0.1045) gave me an allowable out of level of 7.6 inches. The fridge is allowed to be off level by 3 degrees side to side, which is front to back on the MH. My E450 chassis has a wheelbase of 158 inches, so multiplying 158 by the sine of 3 degrees (0.0523) gives me an allowable out of level of 8.3 inches.
bumpy

According to my calcs, at 16' (from axles) that would be 0.83" from level.

EDIT: wrong.. see below.