Result: knobs

You can do this by adjusting the two knobs on the front of the unit. The batteries that come with the unit will last about 4 months if used every day and if you replace them with generic alkaline batteries from a store those will last 6-8 months. |

The on-demand hot water and ability to set the temperature to a specific degree instead of the old fashioned arrow knob will make camping much more enjoyable. The Furrion item # FR98SR measures 12-5/8" wide x 12-5/8" tall x 19-1/4" deep and has an access door that is 16-1/8" tall x 16-1/8" wide. |

So I would use wheel locks and a coupler lock such as # FA86-0015-318 as an example (there are many types of coupler locks) similar to how a door might have a lock at the knob and a dead bolt lock. Now, if only the tow vehicle was that secure. |