such as Lysol or an AC disinfectant from an auto parts store, and spray it into what’s called the plenum. The plenum is a box that connects to your heating, ventilating, and air conditioning ...

But sometimes the water collects in the air conditioner's evaporator, and if it sits there long enough, it starts to stink You'll want to use a disinfectant like Lysol or a special A/C ...