Domestic Hot Water (DHW) Plate Heat Exchanger Beretta Super Exclusive Ecomix 24 C S I Ref. R8036

Beretta boilers compatible with reference R8036

Plate heat exchanger with reference R8036. 12 verified compatibilities: Kompakt 24 CSI and Kompakt 24 CAI.

Verified compatibility

Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.

How to check if ref. R8036 is the part for your boiler

The part reference, model, and equipment revision must be verified against the manufacturer's documentation.

1. Find the reference printed on the installed part and check whether it matches the catalogue reference R8036. If it is not visible, do not identify the part from its shape alone.
2. Check the full boiler model on its data plate and look for it in the model associations on this page.
3. Compare the connections and physical body with the original part before installation.
4. If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.

Symptoms that require diagnosis in the R8036 plate heat exchanger

The plate heat exchanger transfers heat to the domestic hot water. These are the typical symptoms and what to do:

Common symptoms and faults

• 01

  The hot water from the tap comes out weak or increasingly less hot, even though the boiler ignites properly.

  Cause: The scale gradually reduces the capacity of the heat exchanger to transfer heat to the domestic hot water.

  Before replacing it, check if the problem improves with a chemical cleaning of the heat exchanger, especially if the boiler has not been maintained for years.

• 02

  Water is leaking from the bottom of the boiler when it heats water.

  Cause: It loses seal between the plates and the water escapes to the outside of the heat exchanger.

  Dry the area and set the boiler to heat water to see if the drip is coming directly from the plate block and not from a nearby fitting or bleed valve.

• 03

  When opening the hot water, the heating pressure rises or the safety valve trips.

  Cause: A perforated plate mixes the water from the heating circuit with the domestic hot water circuit.

  Monitor the pressure gauge before and after opening a domestic hot water tap: a rapid increase in pressure indicates internal mixing.

• 04

  It takes significantly longer than usual for hot water to come out of the tap.

  Cause: The internal passage of the plates is getting clogged with lime, delaying the heat exchange.

  First, check if the water inlet filter is dirty, as it causes the same delay without the heat exchanger failing.

Beretta fault codes that require diagnosis

These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.

Beretta R8036 plate heat exchanger datasheet

Catalogue reference

R8036

Uniclima internal SKU

IPEE24CSI

Brand

Beretta

Type of part

Plate heat exchanger

Units in stock

3 units

Status

Refurbished

Warranty

1 year

Shipping

Delivery time shown at checkout

Return

14 days

Part data and available documentation

Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.

Code stamped on the part

11.10.402

Manuals and technical documentation

Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.

• Beretta Mynute 24 CSI Manual (PDF) Document © Beretta, provided as a technical reference.