Cause of water leaking inside house from wall unit frigidaire a.c. 10,000 BTU

SOURCE: i am getting alot of water leaking out of the unit.

I live with my husband and three sons in a house that we almost never succeed in cooling enough every summer. But a few months back, my uncle mentioned that he had recently purchased a new model of air conditioner by Plasma Cool called Plasma Cool Portable PC-14E that required no draining and came equipped with technology to remove most of the humidity from the air. We checked this ac out at his home, and the next thing we did was researched all the no drain acs with evaporative booster out there in the market to see if there was anything better than the one my uncle had. But the only one that met our needs and budget was Plasma Cool Portable PC-14E. At 14,000 BTU, this ac is 40-50% more powerful than similar acs in the market and covers upto 500 sq. ft. Look for this product on www.plasmacoolportableac.com which lays out the features and specifications in easy and comprehensible fashion without coming across as trying too hard to sell you the product. We just finished the 30 day trial period, and now own the ac. We are very satisfied and are considering purchasing another unit soon.

SOURCE: A.C. unit is draining on the inside of the house.

There is a drainage and it is stucked with dust, mold etc. Just open metal lid on the wall inside your house, where the coil is installed and where you're changing filters, remove air filter, there at bottom you will see the drainage hole (now under water probably). Rent an air compressor from Home Depot or Lowe's, stick the hose to that hole and turn compressor on. This shall blow the drainage through. After that slowly pour 1-2 cups of Chlorox or Tylex in there, let it stand for 15 minutes, then pour some more water and blow with compressed air again, then flush it with water and blow last time.
Do that at least once in two years, or you gonna have same problem again.