How do I know if this plate heat exchanger is the one for my boiler?

Verify the reference 39820430 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Ferroli part.

The plate heat exchanger transfers heat to the domestic hot water (DHW).

Is the hot water lukewarm or does it take a long time?

It usually indicates a blocked or scaled heat exchanger.

Which models is it suitable for?

Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.

Installation and recommendations

Check the seals and descale the circuit; compare the number of plates and the connections.

What does refurbished mean and what coverage does it have?

Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

RefurbishedFerroli Plate heat exchanger

Ferroli Divatop Low NOx F 32 Plate Heat Exchanger Ref. 39820430

Name: Ferroli Divatop Low NOx F 32 Plate Heat Exchanger Ref. 39820430
Brand: Ferroli
SKU: IBDLNF32
Price: 15 EUR
Availability: InStock

15 €VAT includedIn stock · 5 units

Plate heat exchanger: refurbished spare part that transfers heat to domestic hot water. Useful if the hot water is lukewarm or takes a long time. Compatible with Excellent Micro LN 24 E, Excellent D Micro LN 24 E, Superlative 25 E (ref. 39820430). Includes a one-year warranty and delivery within 2–4 working days in the EU.

Consult via WhatsApp

Not sure if it's your part? Send us a photo of the screen printing via WhatsApp and we'll confirm compatibility before you purchase.

Delivery in 2–4 working days

1-year warranty

14-day return

Technical support

Key Data

Reference: 39820430
Brand: Ferroli
Type of part: Plate heat exchanger
Available units: 5 units in stock
Status: Refurbished
Warranty: 1 year
Shipping: 2–4 working days (EU)
Return: 14 days

The same part (ref. 39820430) equips these models. Verified compatibility; check the reference before purchasing.

Cointra Excellent Micro LN

Excellent Micro LN 24 E
Excellent D Micro LN 24 E

Cointra Superlative

Superlative 25 E

Ferroli Divatop

Divatop C24
Divatop F24
Divatop F32
Divatop Low NOx F24
Divatop micro LN

Ferroli Divatech

Divatech micro LN F24 D
Divatech F32

Ferroli Econcept

Econcept Tech 25C
Econcept Solar 25

Ferroli Bluehelix

Bluehelix Tech 25 C

Ferroli Fersystem

Fersystem Tech 25C

How do I know if this plate heat exchanger is the one for my boiler?: Verify the reference 39820430 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Ferroli part.
What is it used for?: The plate heat exchanger transfers heat to the domestic hot water (DHW).
Is the hot water lukewarm or does it take a long time?: It usually indicates a blocked or scaled heat exchanger.
Which models is it suitable for?: Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations: Check the seals and descale the circuit; compare the number of plates and the connections.
What does refurbished mean and what coverage does it have?: Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.