I have a Kioti RX 7320 and it hasn't been starting when the temperatures are below freezing. During the Winter Storms that ran across the country, here in Arkansas, it got really cold and we noticed that the seat was rock solid. We then tried bypassing the seat safety switch and boom it started. Below is a video I made describing how we bypassed the switch. Video isnt the best of quality but maybe it can help someone that had the same problem as myself. Kioti RX 7320 Frozen Seat Safety Switch (How to Start) - YouTube