And you just changed the filters... well two months ago. Hope it is a quick fix. Did you end up with much water damage or was it shut off. I hate to leave home, just for that reason and I am in So. AZ. I know, reputation says that it doesn't get cold in So AZ, but where I am IT DOES. It's below freezing now and will be in the mid-teens by morning. High desert is what I guess it's called. Ha!