Dometic OD-5001 no temperature control, too-hot water, or too-low water at low flow

Use this when an OD-5001 has no normal temperature control, water is too hot, or water is too cool at lower flow rates.

Owner-safe checklist

• Stop use if water temperature is unsafe or unpredictable.
• Confirm the summer/winter setting matches incoming-water temperature using only owner-accessible controls.
• Keep flow steady during testing so the heater is not chasing changing demand.
• Call service if temperature control stays wrong after normal control checks.

Official sources

• Dometic No Temperature Control | OD-5001 | Support
• Dometic Water Temperature Is Too Hot | OD-5001 | Support
• Dometic Water Temperature Too Low at Lower Water Flow Rates | OD-5001 | Support