Thanks. Yup I meant A/C. I checked the water - it's there (on my garage's floor) right after A/C was on. I am just trying to eliminate the "gym socks" problem caused by mold on evap core. I don't even think about getting to the heather/evap core for any spraying purposes - I am not into disassembling the center console and all just for that - but I am thinking about pressured air cleaning of the drain.