Aqua-Hot 125-DN2 hot water, cabin heat, winterization, and service prep
Use the Aqua-Hot 125-DN2 use and care guide only to collect owner-visible hot water, cabin heat, control, storage, winterization, and service-contact notes before qualified service.
Owner-safe checklist
- Record 125-DN2 model and serial details, owner-panel status, interior switch state, thermostat setting, hot water symptom, and cabin heat symptom.
- Record storage or winterization history and whether the issue followed storage; do not perform internal Aqua-Hot work from this page.
- Stop using the system for leaks, exhaust odor, abnormal heat behavior, repeated no hot water, or uncertainty after storage or winterization.
- Use qualified Aqua-Hot service for repeated hot water or cabin heat problems, leaks, annual service, winterization uncertainty, or any internal diagnosis.