So how can an RV water heater say so much? Well, remember seeing those Intel commercials urging you to look for computers with “Intel inside”? Intel gave you confidence that those computer brands were higher quality than others without that Intel emblem. You can apply the same thinking to RVs. As you are reading this blog there’s a good chance you own an RV with Truma On Board. If so, you have invested wisely in an RV brand that makes a strong effort to provide owners with an experience well above the average.