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

Verify the reference 87160118190 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Junkers (Bosch Thermotechnology) 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.

RefurbishedJunkers Plate heat exchanger

Lower Support Plate Heat Exchanger Junkers Cerastar ZWN24 7MFA Ref. 87160118190

35 €VAT includedIn stock · 4 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 ZWN 24-7 MFA (ZWN24-7MFA23S28), ZWN 24-7 MFA (ZWN24-7MFA31S28), ZWC 24-3 MFA (ZWC24-3MFA23) (ref. 87160118190). 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: 87160118190
Brand: Junkers
Type of part: Plate heat exchanger
Available units: 4 units in stock
Status: Refurbished
Warranty: 1 year
Shipping: 2–4 working days (EU)
Return: 14 days

The same part (ref. 87160118190) equips these models. Verified compatibility; check the reference before purchasing.

Junkers Cerastar

ZWN 24-7 MFA (ZWN24-7MFA23S28)
ZWN 24-7 MFA (ZWN24-7MFA31S28)

Junkers Ceraclass

ZWC 24-3 MFA (ZWC24-3MFA23)
ZWC 24/28-3 MFA
ZWC 24/28-3 MFK
ZWC 28/28-3 MFK
ZWC 30/30-3 MFA
ZWC 35-3 MFA (ZWC35-3MFA23S36)
ZWC 35/35-3 MFA23
ZWC 35/35-3 MFA31

Junkers (ZWSB / ZWSE solar)

ZWSB 24/28-3 A23S
ZWSB 24/28-3 A31S
ZWSE 28-6 MFA23S3
ZWSE 28-6 MFA31S3
ZWSE 28-6 MFK23S3
ZWSE 28-6 MFK31S3
ZWSE 35-6 MFA23S3

How do I know if this plate heat exchanger is the one for my boiler?: Verify the reference 87160118190 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Junkers (Bosch Thermotechnology) 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.