a/c 15k unit works as fan only
our SB 31rk has 2 a/c's, the living room is the 15k unit. it worked great when we first got it in summertime, and did not need it during colder months.
now as the temps are going up, we turned our a/c units back on, and the living room unit is putting out air as if we have the fan on. therm is set to auto and the temp set to x degree, and it comes on when the temp setting is reached but instead of cold air, it outputs regular air as if we have the fan on.
we set therm from auto to hi/lo for fan and that worked, then reset back to auto and only regular air comes out.
any ideas? thank you.
bill & jodi