????? ???? ???????
???? ??????? ?????? ??????? ???????? ????? ????? ???????? ????? ?????? ??????.
???? ?????
???? ????? ?????? ?? ?????? ??????? ?????? ??????? ?? ???? ????? ?????? ????????.
????? ???? ??????
????? R-410a ?? ????? ???? ?????? ???? ??????? ?????? ??????? ???? ???????? ??????? ???????.