Aqua-Hot Wave 40 Control Mode Prep

Use this Aqua-Hot Wave 40 sheet to collect mode, controller, heat, and support details before service.

Owner-safe checklist

• Record the Wave 40 model, controller mode, hot-water or cabin-heat symptom, recent weather, altitude if shown, and any visible leak location.
• Save photos of the controller, model label, and visible product information from normal owner access.
• Shut the system down for odor, leak, overheating, freeze concern, or unsafe power behavior, then contact Aqua-Hot support or authorized service.

Official sources

• Aqua-Hot Wave 40 AH-10130.03 Sell Sheet