Should You Run A Dehumidifier And Air Conditioner At The Same Time

Should You Run A Dehumidifier And Air Conditioner At The Same Time

You’ve been told that if you want your place to be as energy efficient as possible, it’s best to run air conditioning and a dehumidifier at the same time. But is it really worth it? And if so, how do you do it? In this article, I’ll explain what kind of savings are possible, how much work goes into making sure everything works properly, and how much money it will cost over time.

The room isn’t getting cooler.

If your room is too hot and you have an AC on, the air conditioner isn’t working properly. The unit may be turned off or broken, which can lead to humidity inside the home.

If you want to use a dehumidifier, make sure that it’s not too humid in your house before using it. You can check this by using an inexpensive hygrometer (a device that measures relative humidity) at various locations in your home like under sink cabinets and near water sources such as faucets or showers. If there are high levels of moisture around these areas then consider finding another location where there isn’t much moisture before running a dehumidifier for long periods at once!

Energy-efficiency loss.

Dehumidifiers and air conditioners do not operate at the same time. This can cause a number of issues, including:

  • Energy loss. The amount of moisture in your home will be reduced by dehumidifying it, but if you are also using an air conditioner at the same time, this will reduce its effectiveness and power consumption.
  • Increased energy costs. You may want to consider whether running both systems would be more cost effective than just one or the other (or neither). If so, then make sure that there’s enough space between them so they don’t interfere with each other’s operation!

What precautions should you take?

The ideal dehumidifier should be able to work with your central air conditioner. In order for this to happen, you’ll need a dehumidifier that:

  • has an adjustable drain hose
  • has an automatic shut off system (if it’s not one that turns off by itself)
  • is also on its own circuit or circuit(s) separate from your air conditioning system

It can be done, but you need to do it right or it could be a waste of time and money.

You can run your dehumidifier and air conditioner at the same time. However, it’s important to know how to do this right so that you don’t waste your time or money. Your room should have enough space for both appliances, as well as a comfortable temperature range for each one (you’ll want to make sure that neither appliance will cause unwanted heat).

You also need to be sure that they’re not on different circuits: if they are, then when one shuts off because it’s done its job (like cooling down), then the other won’t work anymore either because there’s no power going through them both at once! This is why we recommend having separate outlets in case something goes wrong with either system—it could save money by preventing any unnecessary repairs during this process!


We recommend carefully considering whether or not it’s worth your time and money to run a dehumidifier and air conditioner at the same time. If you’re going to run a dehumidifier, make sure that you’re using one that’s designed for this purpose. We also recommend investing in an energy-efficient model if possible because the lower energy consumption will save you money over time!

Check out our best pick dehumidifier ALORAIR 180 Pint Dehumidifier.