How To Choose Right Size Dehumidifier - Kridovia

Are you worried about how to choose the right size dehumidifier? Relax! Our guide provides expert tips to help you select the right one for your space.

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Humidity is the main culprit of property damage and various respiratory diseases. Excessive moisture in a house can contribute to the growth of allergens and musty odor. All these factors can make your living environment uncomfortable. It can cause damage to your expensive furniture and the interior of the house. Many people are making better choices by buying the best dehumidifier in india. Dehumidifiers are essential devices that help maintain optimal indoor air quality. It also prevents the growth of mold and mildew. Choosing the right size dehumidifier is crucial for ensuring energy efficiency. If the dehumidifier is too small, it won't effectively reduce humidity levels, and if it's too large, it may consume more energy than required.

We know how difficult it could be to choose a perfect dehumidifier size. Let’s make your task a little bit easy. In this blog, we will provide you with a comprehensive guide on how to choose the right size dehumidifier for your home. This guide includes expert tips and recommendations that will help you make an informed decision.

Recommended: A Guide to Installing and Operating Your Dehumidifier the Right way

1. Check The Level Of Humidity

This is the first and most important step to choosing a perfect dehumidifier in India. At first, you need to figure out the area you need to dehumidify and how humid it is really. You can use a hygrometer to measure the humidity of a particular space. The ideal relative humidity for a warm area is 40% to 60 %. However, in colder areas, it can be between 30% to 50%.

According to Trey Lewis, an HVAC technician, basements and other spaces in your home with lower temperatures can deceive you into underestimating the humidity levels in a room. This highlights the importance of using a hygrometer to accurately measure the humidity levels.

Check The Level Of Humidity

Must Read: Dehumidifier Placement Guide: Goodbye Humidity, Hello Happy Living

2. Very Large Places

If you want to dehumidify a large space like 1200 square feet in your house, determining dehumidifier right size is not a difficult task. You should choose large-capacity portable dehumidifiers for controlling humid situations of all kinds. Whether your room is slightly damp or experiences a huge amount of condensation a powerful unit can help you to dry the air. Also, keep in mind to choose a dehumidifier with a humidistat to regulate the moisture levels.

If your dehumidifier takes out lots of water, it's better to have a way for the water to go straight into a drain. Most dehumidifiers have a hose coupling so you can attach a hose and let the water flow into a drain.

Very Large Places

Check This: How To Clean Dehumidifier-Step By Step Guide

3. Large To Medium Size Wet Areas

Small puddles, condensation, or mould in 600 square feet to just under 1,200 square feet need the same care as a larger room. That means you need to use a big best dehumidifier for your home tr office.

And if the area has a living space, think about how loud the unit is. You can find out what Consumer Reports thinks about that in our ratings of dehumidifiers.

4. Wet Areas of Medium Size

A medium size dehumidifier may be all you need to fix a slightly damp or musty area of about 600 to 800 square feet. Midsized units are made to remove 30 to 39 pints of moisture per day. And you can follow a dehumidifier size chart for rooms as small as 400 square feet with a lot of water.

As a group, the best medium size dehumidifier is quieter than larger ones, which is helpful when trying to dry out the air in a living space. Most small dehumidifier size cost less than large ones, but some can cost as much as a large one.

5. Areas that are smaller and less wet

A small dehumidifier pint size is usually enough for rooms less than 600 square feet. They take out less water and cost less than models with a bigger capacity. A dehumidifier's capacity is measured in pints of water removed per day. So, you'll need to match the dehumidifier's capacity to the size of the room. For larger areas, you should consider a dehumidifier with a capacity of 50-70 pints per day. While medium-sized areas may require a capacity of 30-50 pints per day.

6. Follow A Dehumidifier Size Chart

Use this guide to find the right dehumidifier room size chart for your room. These figures—and Consumer Reports' test results—are based on Department of Energy dehumidifier labeling standards.

400 Sq. Ft Room Size: Humidity Levels

  • 20 Pint – 50% to 60%
  • 20 Pint – 60% to 70%
  • 25 Pint – 70% to 80%
  • 30 Pint – 80% to 90%

600 Sq. Ft Room Size: Humidity Levels

  • 25 Pint – 50% to 60%
  • 30 Pint – 60% to 70%
  • 35 Pint – 70% to 80%
  • 40 Pint – 80% to 90%

800 Sq. Ft Room Size: Humidity Levels

  • 35 Pint – 50% to 60%
  • 40 Pint – 60% to 70%
  • 45 Pint – 70% to 80%
  • 50 Pint – 80% to 90%

1200 Sq. Ft Room Size: Humidity Levels

  • 50 Pint – 50% to 60%
  • 50 Pint – 60% to 70%
  • 55 Pint – 70% to 80%
  • 60 Pint – 80% to 90%

7. Choosing The Capacity Of Your Dehumidifier

Find out how wet your space is by looking for signs of dampness. You can find the exact humidity level in a room with a humidity meter. Look for clear signs of humidity, like condensation on the windows or damp spots on the walls, to get a general idea of how wet your space is. You can also take the help of a Dehumidifier room-size calculator.


Hopefully, you got an idea about how to choose the right size dehumidifier for your home or work area. Choosing the right dehumidifier ensures that your indoor environment remains healthy and comfortable. You should always consider the appropriate size of your space, level of humidity, energy efficiency, and noise reduction level of a dehumidifier for your home. Remember to follow the best maintenance practices to ensure the longevity and effectiveness of your dehumidifier.

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