Available, delivery time: 2 - 6 workdays
1 piece* 440,00 EUR
Manufacturer: Viessmann
On stock: 1 pieces
Heiz24-Item Number.: Z7011
Weight (kg): 0
Type: Boiler circuit control S / KRNEU
Art.-No .: 7403665 (e.g., 7403665-L)
Includes: probes and plugs shown
Compatibility: All controls with the same Viessmann number are compatible, the letters at the end of the number provide information about the production time
Would you like to receive 20.- Euro for your defective item?
Send us your defective item of the same type and we will send you,
After the item has arrived with us and after the expiry of the right of withdrawal, transfer 20.- Euro to your bank account.
1. Please print out the return documents (click here) and fill in the return form.
2. Create and print the return copy (click here), attach it to the DPD package and deliver it free of charge at its nearest DPD station.
Do you want us to recycle your old defective item?

We expressly point out that only approved staff is permitted to work on electric- and gas-installations!