We don’t expect our customers to be experts at how their air conditioning systems run. After all, that’s why professionals like us exist! However, there are a few basic facts about air conditioning that we’d like more people to know, because they help with understanding when repairs are necessary and what certain warning signs mean.
One of the biggest mistaken ideas people have about air conditioning systems is that the refrigerant running through them needs periodic refills, same as putting gas in a car or getting new batteries for a remote control.
This is completely untrue! Except in cases of refrigerant leaks, air conditioning systems never need to have more refrigerant put in them.
Let’s get deeper into the specifics of this, because it can end up rescuing your AC.
One of the most important jobs of a professional 
If you’ve heard an HVAC technician discussing making repairs to an air conditioner—possibly your air conditioner—you may have overheard terms you didn’t fully understand. For example, the evaporator coils. You might know evaporate coils have something to do with cooling the house, but not exactly what.
It’s August, and some of the harshest hot days are going to strike during this month and the next. Air conditioning systems have already put in a great deal of work, and with more on the way, homeowners may start to ask the question: “Is my air conditioner going to wear down so much that it breaks?” Nobody wants the answer to be “yes.”
At last we’re starting to enjoy warmer weather that says spring is really here, and summer is approaching right behind it. The lingering cold weather may have put your air conditioning system out of your mind, and we can’t blame you for not giving must consideration to cooling your house.
The last days of summer are a great time to pack in a few more fun activities you didn’t get to during the rest of the season. And one of those fun activities is arranging for repairs on your air conditioning system!
We’ll cut to the quick: Yes, something is wrong with your 
You’ve had your air conditioner running steadily for a few months at this point, so you’ve already had a chance to see what your summer utility bills look like. Have they been noticeably higher this month? As we’ve pointed out before, 
The biggest debate in the HVAC world is whether a piece of equipment should be repaired or replaced when it breaks down. Sometimes repairs are the easier and less expensive method; but there are times when repairs are throwing good money after bad, and the better long-term solution is to have a new installation done.
Summer is almost here! Although this is one of the most popular seasons of the year, the perfect time to go on vacation, have cook-outs, or watch big-budget movies, it’s also a time when you must make sure you have a home air conditioning system ready to handle temperatures that can rise into the 90s.