Saunier Duval PCB · W4115B-1457

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 notes Saunier Duval Master Twin 85 E. The label indicates W4115B-1457. Master Twin 85 E appears on the bag label. Check the markings, connections, and the breakdown of the unit.

Technical data

Brand

Honeywell

Type of part

PCBs (control boards)

Units in stock

0 units

Status

Refurbished

Warranty

1 year

Shipping

We will notify you when it is back

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.

Brand on the packaging or label

Saunier Duval

Card code

W4115B-1457

Marking on the back side

45.006.405-001