1 star because 0 is not possible.

1 star because 0 is not possible.
Sold heat pumps to customers but if there is a defect they say that you have to look for someone else because they can not help you. The activities of that branch have been 'stopped'. I am apparently not the only one. Absolutely avoidable firm. 0% service. That was also the case at the start of the installation. TO AVOID!