Grinding, buzzing, screeching, no these noises are not normal and you should stop thinking they are! There’s nothing more frustrating, from our point of view, than a homeowner who has gone years listening to their air conditioner grinding loudly while they believed it was ordinary. We’re writing this blog post with the hope that you’re one of the more vigilant of homeowners since we just hate seeing a perfectly good AC unit slowly breakdown due to neglect and ignorance.
Though, we definitely understand the other side of the equation. How is anyone supposed to know that a grinding air conditioner isn’t normal? There isn’t a class in high school that teaches you about AC noises, so where are you supposed to be introduced to that information? Well, before you call for air conditioning repair in Shreveport, perhaps reading a couple of our blogs can give you some background into your air conditioner.
It can be easy to freeze up when a service professional finally comes to your home to install an air conditioner. We all know that feeling when all the questions you had previously thought up are gone and you just say that it “looks good.” Then the frustration kicks in when there’s a problem later on and you remember that it has to do exactly with the question you forgot to ask!
If you’re on the prowl for a new HVAC technician to inspect your AC, it might be beneficial to know exactly what the technician does! Specialists who work on air conditioners usually use a narrowed-down checklist that can help them identify if there are any problems with the function of your AC. While we might not be able to give you that exact checklist, we can tell you about a few items that are usually on those lists, which end up being some of the more common problems for AC systems.
Commercial refrigeration maintenance is vital because it’s not just you who faces the consequences of a broken-down refrigerator, but your business and your customers. We’re not just talking about luxury beverage or wine coolers, but also any 
Air conditioning systems don’t have a long history in homes. Not as long as electricity and indoor plumbing, for example. Central air conditioning installations only became common in the 1970s. Since ACs started spreading, homeowners have wondered if these cooling devices might cause indoor health complications.
We don’t really have a nice, dry heat here in Lousiana. Our summer season isn’t just hot. It’s sticky and it’s muggy. That level of humidity can cause some problems on top of discomfort. Remember, your air conditioner has a dehumidifying effect in your home. As refrigerant evaporates to cool the air in your house, it draws moisture out of the air. That moisture collects on the coil before dripping off into the condensate drain.
When the cold weather winds down as spring advances, you’ll want to put the winter far behind you and consider your summer plans. The air conditioner in your house will soon switch to regular operation, so this is the ideal time to schedule its annual maintenance appointment.
As the winter winds down and the official start of spring arrives (i.e. this week), you’ll probably not give much thought to your furnace. The weather is going to warm up gradually on the climb toward the summer heat.
The heat pump is a hard-working comfort appliance. It puts in more work than a standard air conditioner or a furnace because a heat pump runs in both winter and summer. When it’s cold, a heat pump draws heat from the outside to warm the house. When it’s hot, a heat pump draws heat from out of the house to cool it. It uses the same components no matter if it’s in heating or cooling mode, so these parts can wear down rapidly over the years—twice as fast as an AC or a furnace.
A furnace generates heat, either using gas burners or electrical heating elements, to warm up the air, then uses a blower to send the heated air into the ductwork of a home. As with any heat-generating appliance, there’s some potential for a fire hazard, although this is rare for modern furnaces. However, if you ever notice an acrid burning odor coming from the vents when your home’s furnace is running, it can be alarming.
