I’m going to supply you substantial advice, that is substantial in order for your AC to continue working constantly. One actually substantial thing you can do for your unit, is to change out the AC filter every now plus then, but what’s the point of changing out the filter? Because the component filter keeps out dirt from your AC equipment. If filter is full, makes it harder for your device to work. One substantial thing you can do, is to learn how to change this filter out by yourself. I used to call our Heating plus A/C worker to come out plus do it for me, however once I l received how myself, it was so much easier. What I did is I stood by plus watched our Heating plus A/C provider change out the AC filter plus see what he did, & ask questions. Once you have the right filter, you should obviously turn off the power, but remove the old filter, it should look pretty dirty if it’s been used for awhile. Insert the up-to-date filter plus that’s it! It’s as easy as that. Now you should also have regular service, to ensure everything is working as it should, and knowing how to change out your cooling system’s filter, will save you a lot of trips from Heating plus A/C service. The next thing you should learn is to constantly schedule for furnace plus check ups. This ensures both your heating plus cooling systems are working well… You can learn online about regular checkups or call an Heating plus A/C corporation for more information.