PCB · 8 748 300 455

Compatible models

Check the listed models, version and part number before ordering the spare part.

Models pending verification

These models are associated with this reference, but we have not finished verifying them yet, so we do not consider them compatibleIf your boiler is one of them, send us a photo of the part you are going to replace and we will verify it before you purchase.

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 it is the part for your boiler

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

1. The inventory bag indicates Junkers ZWC28-1MF2K and reference 8748300455. Check 8 748 300 455, the revision, the connectors, and the breakdown of your equipment. The integrated circuit is marked NEC. Its code has low contrast.

Technical data

Brand

Junkers

Type of part

PCBs (control boards)

Units in stock

2 units

Status

Refurbished

Warranty

1 year

Shipping

Depending on the country; cost 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.

Circuit code

8 748 300 455

Another printed marking

NEC integrated circuit