Water heaters

Water-heater service for your RV or trailer starts with understanding the unit you have and what it is doing.

Our work

A closer look at the water heater

A. O. Smith tank water heater inside a wood cabinet opening, with water lines and valves visible. — **Water heater and connections**A tank water heater fitted inside a cabinet opening.

**Tank water heater**Tank water heater and water-line connections inside a cabinet opening.

Tell us about your water heater

Let us know whether you are having a hot-water problem or would like to discuss a different setup. For a tankless system, see our dedicated tankless water-heater page.

The water heater make and model, if available
What you have noticed about the hot water
A photo of the unit or its identification label

Have photos already? Keep them handy for your conversation.