water in furnace closet

[cbelt3]

Note also that a good vacuuming in the evaporator coil box will help as well. The drain holes clog with dust and gunk that builds up. Usually because your furnace filter isn't good enough, is bent, or is gunked up.

I personally use a hot water hose and hose mine down every year or so, and spray a little degreaser in there as well, then hose it down. If there's less gunk on the coil, you get better cool exchange, and your AC works 'better'.