Saunier Duval Hermann Thema NOx F 24 Plate Heat Exchanger Ref. 015002479

Saunier Duval boilers compatible with reference 015002479

Plate heat exchanger with reference 015002479. 13 verified compatibilities: Micra 23 E and Micra 23 SE.

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. 015002479 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 015002479. 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 plate heat exchanger 015002479

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 comes out with low pressure or takes a long time to heat up, even though the burner is working well.

  Cause: Limescale builds up on the plates and reduces the surface area that heats the water.

  Perform a chemical cleaning of the heat exchanger before replacing it, especially if the water in your area is hard.

• 02

  The pressure in the heating circuit rises when a hot water tap is opened.

  Cause: A damaged PCB connects the two internal circuits of the boiler.

  Measure the pressure on the manometer before and after opening the hot water to check if there is water flow between circuits.

• 03

  Water is leaking from underneath the boiler when using the domestic hot water.

  Cause: The heat exchanger has lost tightness between plates and allows water to escape.

  Locate the exact point of the leak with the boiler dry and in operation before assuming it is this part.

• 04

  A beep or vibration is heard when the hot water circulates through the boiler.

  Cause: The narrowing of the passage between obstructed plates causes turbulence and that noise.

  Listen to see if the noise changes according to the water supply pressure before replacing the heat exchanger.

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.

Plate heat exchanger data sheet Saunier Duval 015002479

Catalogue reference

015002479

Uniclima internal SKU

IPCTNF24

Brand

Saunier Duval

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.

material

stainless steel