Prepare all the tools and equipment next to the door entrance, we do this method because many times during the cleaning process you will want to reach back to your tools and this way it will create an easy working method that you will not forget any tools and it will be easy for you to remember where you left any equipment or tool that you will need during this process, once you finish this step, you immediately turn off the AC only through the thermostat and switch the fan from auto to OFF, this will insure the safety of yourself and the AC.
Planning the cleaning process, this is a VERY important step, you never start a cleaning process without planning it before you start, this will assure your performance on the highest level, leaving you stress free and completely understanding on your next step on the process, saving you time and energy!
Once you plan the cleaning process,you will place plastic covers on all the areas that will be affected from the process of the cleaning, now you can place all the tools and machinery in their designated starting point.
Once the preparation covers was placed, now we can hook up the negative pressure. Once you hook up the machine you can place the snakebrush through a small opening window you leave or you can stick it through one of the designated holes that is created through the square cover of the pogo poll.
During the the cleaning process, you must pay attention to the snake brush so it will not tangle, keep it straight as possible as a lead way to the duct, when you brush you start slowly and safely, if you feel in the process the snake is difficult to advance further, do not use force as you can damage the duct inside or another possibility is you have reached the plenum box or the return box, you will want to avoid penetrating the snake brush to the unit boxes as it can damage them as well, gently try to pass over the difficult part.
Once done with cleaning you can now process with the antimicrobial treatment, antimicrobial treatment is applied through the plenum box, only if no option left you apply it through the return box and making sure the unit is not working and paying attention it will not be in the direction of the electronic of the AC, any kind of liquid material can damage the AC Board and burn the AC resulting in thousands of dollars of damage, in case you will need to apply antimicrobial duct by duct for cases of mildew you can apply it after each duct you done deep cleaning.