From the chargers that had a fault, 28% weren’t preset in any way, but the rest of the remedial work was completed for free. It took less than weekly to repair 60% in the faulty units, but a number of people had to attend a lot more than thirty days. https://flenzy.store/efficient-12v-8kw-all-in-one-diesel-air-heater-with-lcd-and-remote-control-fast-heating-low-noise-and-easy-installation/