We were dissatisfied with the refueling of the air conditioner and the attitude towards customers in general. The master addressed us very rudely and impolitely, grumbled, could not explain what the problem was.
There is no guarantee. And after checking for leaks, he replied that everything was fine. I filled it up. And the frion was only enough for 2 months
A good heater repair company. It was done quickly and with a guarantee. They will help you with advice and tell you how to do it better. They take on any heater. The factory heater on Maz was started quickly.