We provide 3 years warranty period for replacement kit CMC01 and CMC01-ishift. And dont`t worry – kits have been tested well in Russian Siberia and in tropics near Black Sea.
We send repair kit immediately you have provided us photos with kit problem (for making us to be able to see its cause).
We consult install and operation process (WhatsApp chat in realtime +7-961-5000-268 or by email email@example.com). Just ask and feel free.