Turkish Sauna on Your Yacht Not Reaching the Set Temperature

If the Turkish sauna on your yacht fails to reach the set temperature, it’s not always a serious malfunction. Often, the issue is related to onboard conditions, such as unstable electrical power, a cabin that isn’t perfectly sealed, or scale buildup in the steam generator. This guide outlines the main checks to identify the cause and restore proper sauna operation.

 

Possible Causes

Several factors can prevent your yacht’s Turkish sauna from reaching the set temperature. The most common include:

1. Partially or Completely Faulty Heating Elements
One or more heating elements may be burned out or disconnected, reducing heating power.

2. Faulty or Misplaced Temperature Sensor
If the sensor reads incorrect values, the system may think the desired temperature has been reached and limit steam production.

3. Sauna Door Not Closing Properly
A faulty latch, worn gasket, or incorrect adjustment can cause continuous steam loss.

4. Insufficient or Deteriorated Thermal Insulation
On older yachts or after refits, wall insulation may lose effectiveness.

5. Low Water Pressure
Insufficient water pressure reduces steam output.

6. Scale in the Steam Generator
Scale deposits on the heating elements drastically reduce steam production.

7. Overpowerful or Active Air Extractor During Use
Excessive extraction removes steam before the cabin can heat properly.

 

What to Check in Your Yacht’s Turkish Sauna

To ensure proper operation, check the following:

  1. Door closure and gasket condition.
  2. Temperature sensor placement (typically 63-67 inches / 160-170 cm from the floor).
  3. Water pressure at the generator inlet.
  4. Air extractors are off during sauna use.
  5. Any short circuits or interruptions in the heating elements.
  6. Whether the generator needs descaling.

 

Recommended Solutions

To resolve sauna issues, follow these steps:

  • Start the generator manually and monitor the time to produce steam.
  • Test heating elements using the control unit or an ohm meter.
  • Replace the temperature sensor if readings are irregular.
  • Re-insulate walls if insulation is compromised.
  • Avoid DIY repairs if unsure; contact a specialist.

 

Technical Support

For professional support with your yacht’s Turkish sauna, Centro Italia Yachting is ready to help. You can contact us at Italy Toll-Free: 800 931 931 or Abroad: +39 327 612 0605. Our team is available to resolve any issues and provide dedicated assistance.