Pensotti Error E06: Domestic hot water
Documented on the PNCC-32N as 'D.H.W. Sensor' - the domestic-hot-water temperature sensor (thermistor) is out of range; manual notes nominal 10 kOhm at 77 deg F (25 deg C). We diagnose and repair it across Greater Vancouver — same-day and after-hours.
Documented on the PNCC-32N as 'D.H.W. Sensor' - the domestic-hot-water temperature sensor (thermistor) is out of range; manual notes nominal 10 kOhm at 77 deg F (25 deg C).
Pensotti fault codes can vary by model and series. Use this as a guide — the same code can have more than one cause. Our Technical Safety BC–licensed technicians read the code, confirm it against your unit's manual, and diagnose the true cause before any repair.
Likely causes of Pensotti error E06
- D.H.W. sensor (thermistor) faulty or out of calibration
- Disconnected or wet sensor cable
- Open or short circuit in the sensor wiring
What you can safely check
- Internal sensor fault - not homeowner-repairable
- Heating may still work even if hot water is affected
Beyond these checks, do not open the unit or touch gas/electrical parts — BC law requires a licensed gas fitter. Call us for a proper diagnosis.
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Parts often behind Pensotti error E06
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Pensotti Error E06 Repair Across Metro Vancouver
Related Pensotti Sensors & Temperature Codes
Frequently Asked Questions
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