Central AC Unit — When Should You Replace?

Signs You Should Consider Replacing Your Central Air Conditioning Unit

Central air conditioning may well be the greatest invention of the modern age. Certainly, home insulation has been important. And so has the various computational technology. Central air has allowed people to live comfortably in areas where it was difficult to live.

Unfortunately, just like all technology, central air conditioning units can break down and wear out. When that happens, things can get quite problematic. In many climates, it doesn’t take long for a person to die of heat stroke. Even when the heat isn’t quite that extreme, it can still be incredibly uncomfortable to live for any length of time without central air.

This means that it’s vitally important to keep an eye on your unit. Not just to make sure it doesn’t break down, but also to see when it needs to be replaced. But if you don’t have HVAC training, then it may be difficult for you to know whether or not your air conditioning unit needs to be replaced. Luckily, there are a few obvious signs.

The most obvious sign is that your air conditioning unit breaks down more often. Every technological device is going to break down from time to time. There’s simply no avoiding that. However, if you find yourself having to call a repair person several times during the hot season, then you should begin seriously considering getting the unit replaced. It’s almost certain that the cost of a new unit will be much lower than the cost of repeated repair work.

To that end, you should also consider replacing your unit if the cost of a single repair is especially high. Some repairs are going to cost more than others, of course. Just because a repair costs quite a bit doesn’t mean it’s immediately time to replace the unit. However, if the single repair is especially costly due to the age of the parts needed for the repair, or because multiple parts broke down at the same time? Then it may be time to consider replacing the entire unit. Also, if you live near Dallas or Fort Worth, we recommend you consider contacting Air Conditioning Champions in Mansfield Texas.

Speaking of age, you should consider replacing your central air conditioning unit every ten to fifteen years. If your unit is working just fine at the fifteen-year mark, then there’s no reason to replace it immediately. However, it’s usually by that age that units begin breaking down completely. The last thing you want is to be surprised by a sudden breakdown and need to get a new unit during an emergency situation.

If you notice that your central air conditioning unit isn’t putting out enough cold air, or isn’t blowing very strongly, then that can also be a sign that the unit needs replacing. While it may simply be a matter of repair, that sort of trouble is a repair that will require major overhauls. As discussed, if the repair is large enough that the cost is nearly as much as a new unit, then you may as well get a new unit.

Lastly, unless your central air conditioning unit is only a few years old, you may consider replacing it if you’re doing any major home renovations. Major home renovations involve taking apart bits of the walls and ceilings, which expose the duct work. Since the duct work is already going to be exposed, you may as well budget a new air conditioning unit into the renovation budget.

Central air conditioning is an amazing technological wonder; there’s no question about that. However, if you don’t keep an eye on your central air conditioning unit, you may find yourself needing to buy a new one without any time to do any research. So don’t let yourself get into that situation.

Natural Flea Killer

Non-Toxic Ways To Kill Fleas In Your House


At certain times of the year, it’s difficult to prevent pets from bringing fleas inside. The types of fleas that dogs and cats attract will also take a bite out of you or your baby. At best, they will cause itchy bumps. At worse, they can even spread diseases and cause infections.

Of course, you may not want to use a harsh chemical to get rid of the fleas because of your fear of side effects. The good news is that there are some effective and non-toxic ways to banish fleas from your home. Neither you, your children, or your pets need to suffer.

1. Vacuum To Getting Rid Of Adult Fleas And Eggs

The first defense is a good vacuum cleaner. During the warmer months of the year, you need to run your vacuum over the carpets and upholstered furniture a few times each week. Make sure you also attend to the areas underneath furniture, by the baseboards, and even your drapery.

If your vacuum has a paper bag, throw it out after each use. If you have a plastic canister, rinse it out. If you don’t take these measures, the flea eggs that you suck up could hatch and spread.

2. Use Diatomaceous Earth To Kill Fleas

This natural substance isn’t harmful to dogs, cats, or little children, but it’s deadly to many types of insects, including fleas. Typically, it will kill fleas within a couple of days.

You can also purchase food-grade DE to use inside the house, and this is different than the type that people buy to use inside of their pools. If you’re not sure what to buy, ask at your local home improvement store. Some DE products are marketed specifically as a way to kill fleas.

Do wear a dust mast and leave kids and pets in another room when you sprinkle DE powder on your carpets. Even though this powder isn’t toxic, it can irritate your respiratory system like any other kind of dust. Obviously, keep the package out of reach of children and pets. Let it do it’s work overnight, and then suck it up with a quick vacuum the next day.

Flea Bites example

3. Make A Flea Trap

It’s easy to make a trap for adult fleas. You simply need a shallow bowl of water and a squirt or two of dish soap. The best way to use this is to turn off the lights in an infested room but shine one light on the bowl. Of course, you should keep pets and small kids out of the room with the flea trap.

The next morning, you should find a lot of drowned fleas inside of the water. They will get attracted to the scent, water, and light. Once they get covered in soap, they won’t be able to get out of the bowl. In the morning, you can just flush the bowl of water down the toilet and rinse out the bowl.

4. Use Cedar To Repel Fleas

One good way to keep fleas from the inside of your house is to keep them out of your yard. You can buy cedar mulch to put by the sides of your house and along your fence.  We recommend CedarCide for your Flea Killer and Flea Repellent purchases. This is an effective flea deterrent that won’t harm the animals or people in your household. It’s attractive, and most people find the aroma of cedar pleasant, but fleas hate it.

Get Your Pets Treated

Of course, you should take your pet to the vet to get advice about flea treatment. You don’t want Fluffy or Fido to be miserable all summer, and the flea bites can make your pets ill over time as well. Once your pets are treated, you should find that they don’t bring more fleas inside, so your other measures should end the flea invasion in no time.