Aqua-Hot Wave 40 control service prep

Use the official Aqua-Hot Wave 40 product page to collect model, control, hot-water, and cabin-heat details before support.

Owner-safe checklist

Record the Aqua-Hot Wave 40 model, serial details, controller state, Wi-Fi control context, hot-water symptom, cabin-heat symptom, and RV make and model.
Shut the unit down from normal controls and leave the area if overheating, fluid leak, fuel odor, or alarm activity appears.
Use Aqua-Hot, an authorized service center, dealer, or qualified Aqua-Hot service for heat, hot-water, fluid-loop, installed power, parts, or service decisions.