Bi-thermal heat exchanger for Ferroli Domiproject C32, FFEasy F32 (39819910)
Bi-thermal heat exchanger is a key component for Ferroli gas boilers of the Domiproject and FFEasy series. Its unique "pipe-in-pipe" design ensures simultaneous and efficient heating of both the heating circuits and the hot water supply (HWS). Made from high-quality copper with a heat-resistant coating, this heat exchanger guarantees protection against corrosion and a long service life, which is especially important when operating in aggressive conditions. The installation of the heat exchanger is carried out in the combustion chamber, which requires adherence to all safety measures.
Technical specifications:
- Model: 39819910
- Length of working part: 295 mm
- Width of working part: 180 mm
- Power: 32 kW
- Weight: 4.3 kg
- Connection: clamp brackets with sealing gaskets
- Country of manufacture: Italy
Compatibility:
This heat exchanger is compatible with the following boiler models:
| Brand | Models |
| Ferroli | Domiproject C32 FFEasy F32 |
To facilitate finding the required model, use the keyboard shortcut Ctrl+F.
How to choose the right product:
When purchasing a bi-thermal heat exchanger, pay attention to the following factors:
- Check the compatibility of your boiler model and the part number (39819910).
- Ensure that the length and width of the heat exchanger match the dimensions of your device.
- Consider the material of construction — copper is preferred for improved efficiency and durability.
Possible causes of failure and prevention methods:
The main causes of bi-thermal heat exchanger failure may include:
- Corrosion due to poor water quality.
- Scale buildup caused by hard water.
- Improper installation or operation of the boiler.
To prevent premature wear, it is recommended to:
- Regularly service the boiler.
- Use anti-corrosion additives in the water.
- Monitor water quality and use filters for purification.
Replacement difficulty:
Replacing the bi-thermal heat exchanger requires certain skills and knowledge. It is recommended to follow this step-by-step process:
- Disconnect gas and electricity from the boiler.
- Drain water from the heating system and HWS.
- Remove the boiler cover to access the heat exchanger.
- Disconnect the clamp brackets and carefully remove the old heat exchanger.
- Install the new heat exchanger in reverse order.
- Check the tightness of the connections and start the boiler.
The difficulty of replacement can be rated as medium. It is advisable to consult a qualified specialist to perform this work to avoid mistakes and ensure safe operation of the equipment.
Warranty conditions:
The warranty period is 6 months from the date of sale. Installation must be performed by a qualified specialist to comply with warranty conditions.