Does A Dehumidifier Use A Lot Of Electricity

Does A Dehumidifier Use A Lot Of Electricity

If you’ve ever gone shopping for a dehumidifier, you know how annoying it can be to try and decide on the right product. It can seem like there are tons of options out there, but it’s important to make sure you’re getting exactly what you need. For example, if your goal is just to keep the humidity under control in one room, then a simple dehumidifier should do the trick. But if your goal is to use this appliance in multiple rooms across your entire home—or even just one single room where moisture has built up due to overuse of certain household items like showers or baths—then something bigger will be required. Fortunately for us all, some questions have answers…

A dehumidifier works in a very similar way to an air conditioner.

A dehumidifier works in a very similar way to an air conditioner. It takes moisture out of the air, and then it releases that moisture into a holding tank (called the evaporator). The evaporator has water on it, which means that when you turn on your dehumidifier, there will be more water than before—but not for long!

When your building needs more humidity in its air, you can use either a humidistat or just set up all your windows so they’re open at night. If you have trouble getting enough humidity during summer months but don’t want to spend money on a whole new system just yet, consider adding some plants around your house as well as having them sit outside during warm weather months; this will help improve indoor conditions naturally without having them running 24/7 like conventional central AC systems do (although even these do work if needed).

Once the water has been removed from the room it is drained away through a hose.

Once the water has been removed from the room it is drained away through a hose. To keep your hose clean and free of obstructions, you can use a spray bottle or damp rag. If you are going to store your dehumidifier for an extended period of time, then you may want to consider purchasing an empty storage case for this purpose. For example:

  • An empty cardboard box will work well if you plan on storing your dehumidifier in a closet or basement room with no windows or doors opening directly into it (i.e., “bathroom”).
  • A plastic storage bin would be ideal for storing your dehumidifier when there are no other objects around them (i.e., “bedroom”).

It uses a fan to gather air into the machine and passes this over refrigerant-filled coils.

The first step in dehumidifying your home is to actually draw the air in. A fan does this by drawing air from outside through your house, and then pushing it over refrigerant-filled coils which are colder than room temperature. This causes moisture in that air to condense on these coils (water turns into a liquid when it gets cold), and then drains away into a bucket or through some kind of hose system located somewhere else in your house.

The second part of dehumidification involves removing any remaining moisture from inside our homes using this same method of dripping down onto cold surfaces like floors or walls instead of letting things get too much moisture buildup again after its been removed by drainage systems outside where they could cause damage if left unchecked over time.”

The coils are colder than the room temperature and this causes the moisture in the air to condense on them.

The coils are cooled by a refrigerant, which is pumped through the coils. This refrigerant is cooled by the air passing over it and then evaporates again inside your dehumidifier. As water condenses on these cool surfaces, it drips into a bucket or other collection device that you can empty manually when needed.

If you want to use less electricity than would normally be required for cooling processes (such as those mentioned above), consider having your machine run at higher temperatures so that there’s not much added cooling required by having to keep up with evaporation rates—but don’t go overboard!

The water is then drained away into a bucket or through a hose.

When the water has been drained, you can empty the bucket or hose it into a sink. If you choose to drain into a sink, make sure that you have one nearby and then open up your drawer so that any food items are easily accessible. Then simply place them in the basin before turning on your dehumidifier again.

If you decide to drain into a drain instead of having an open bucket next to your machine, be sure not to overload it with water—remember that this is just one way in which electricity can be saved!

As with any appliance you purchase, you want to be sure it will do what you need it to do while remaining within your budget.

When you’re shopping for a dehumidifier, it’s important to understand the different features and functions of each model. Some models have different capacities and can handle more moisture than others. It’s also important to know what kind of room you will be using them in so that you know if your space is big enough for the size of your bucket or not.

With all this in mind, here are some things we recommend:

  • Price – How much do you want to spend?
  • Capacity – How many square feet can this machine handle at one time?
  • Size of Room – Will it fit into my living room without taking up too much space on top of everything else I own?

Conclusion:

Now that you have a better idea of how a dehumidifier works, it may be time to pick one out. You can find several different types of these machines online or in stores like Home Depot or Lowe’s. If you’re unsure what size machine will work best for your home then it might be worth checking out some reviews online first!

Check out our best pick dehumidifier Whynter 50 Pint Dehumidifier.

 

Does A Dehumidifier Use A Lot Of Electricity

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Does A Dehumidifier Use A Lot Of Electricity
Does A Dehumidifier Use A Lot Of Electricity

Does A Dehumidifier Use A Lot Of Electricity

The modern dehumidifiers are a lot more energy efficient and do not use a lot of electricity. In fact dehumidifiers use less electricity compared to an air conditioner.

How Does A Dehumidifier Work
How Does A Dehumidifier Work

How Does a Dehumidifier Work?

Dehumidify or dehumidification

This means to pull out or remove the water vapor from the air. Dehumidification is the process of eliminating atmospheric moisture in various ways. The basis of mechanics of dehumidifiers is the chosen method

There are two types of dehumidifiers. A refrigerant and a desiccant dehumidifier. 

Refrigerant dehumidifier 

A refrigerant dehumidifier uses pretty much the same mechanism as your home refrigerator. A cold metal plate on which moisture from the air condenses cools the air that comes in contact. A fan draws the room air over to the cold coil(s).

The liquid water droplets that form during this process drip into a water tank in the dehumidifier. The relative humidity in the room/home goes down to normal levels. The unit will then turn to standby.

Refrigerant dehumidifiers are most effective at typical room temperatures. I have noticed that their performance declines when conditions are cooler. This decline in efficiency is because ice crystals form on the metal cooling plates.

I have also noticed that once the temperature falls below 65°F/18°C, there is remarkable inefficiency. After this point, you need a higher-performing unit which tends to push up the price. So if you need a dehumidifier to use in a room with low temperatures, this may not be the best option.

Desiccant dehumidifier

Desiccant, or absorption dehumidifiers use a desiccant to absorb water from the air. A desiccant is a material that absorbs water. You’ve likely seen a small pack of crystals labeled “silica gel.” You find them in boxes, cameras, computers, and other gadgets.

How Does It Work? A desiccant in a dehumidifier works as follows:

A wheel made of desiccant spins through the incoming air stream and absorbs moisture. A part of the wheel passes through a stream of heated air throughout the rotation cycle. This “reactivates” the desiccant by removing moisture.

The condensed water is then collected in the dehumidifier’s collection tank. Otherwise it empties out through a hose. This type of dehumidifier is often smaller and lighter than refrigerant dehumidifiers. Most desiccant dehumidifiers are portable units.

The advantage of a desiccant dehumidifier is that it can work at lower temperatures. You might want to consider this model if you’re looking for a dehumidifier for a very cool space. , such as a garage or workshop.

Cost To Run A Dehumidifier Calculator

Calculator

Enter the dehumidifier amps and cost per kwh and click the CALCULATE BUTTON.
For example, 2 amps and 0.10 or ten cents per kwh for the cost of electricity.


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When looking into buying a dehumidifier and you want to use less electricity, a larger dehumidifier is cheaper. Smaller dehumidifiers use more electricity because they have to run longer. A larger dehumidifier will work a lot faster at removing moisture.

A larger dehumidifier is cheaper to run as compared to smaller one.

Brand NameSizeCost Example – ElectricCost Per Pint
Examples(Pints)(8 hrs a day for 1 month) 
LKNJLL Small DehumidifierSmall2.59 
Ivation 13 Pint Dehumidifier13 Pint11.26$0.87
Meaco 17 Pint Dehumidifier17 Pint15.55$0.91
COLZER 50 Pint Dehumidifier50 Pint9.22$0.18
Honeywell 70 Pint Dehumidifier70 Pint27.36$0.39
Honeywell 90 Pint Dehumidifier90 Pint15.26$0.17
Aprilaire 95 Pint Dehumidifier95 Pint23.04$0.24
BlueDri 150 Pint Dehumidifier150 Pint21.02$0.14
CADPXS 180 Pint Dehumidifier180 Pint16.99$0.09
Best Energy Efficient dehumidifiers
Best Energy Efficient dehumidifiers

Best Energy Efficient dehumidifiers

It costs about $11.26 to run a Ivation 13 Pint Dehumidifier for 8 hours a day for 1 month.

Brand and Size: Ivation 13 Pint Dehumidifier
Area: around 200 to 400 sq ft.
Features: Desiccant, Lightweight, User Friendly, Multiple Drainage Options
Suited for: Closet, RV,  Washroom, Small Room, Kitchen, Bathroom, and more
Estimated Cost To Operate
Current in amps3.91Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.191.315.63
Watts469.280.372.6311.26
Kilo Watts0.47120.563.9416.89
Cost kWh0.10160.755.2522.52
Cost per Hr0.047241.137.8833.78

It costs about $15.55 to run a Meaco 17 Pint Dehumidifier for 8 hours a day for 1 month.

Brand and Size: Meaco 17 Pint Dehumidifier
Areaaround 200 to 400 sq ft. 
Features: Desiccant, Unique Design, Continuous Drain
Suited for: Closet, RV, Small Room, Kitchen, Bathroom, and more
Estimated Cost To Operate
Current in amps5.4Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.261.817.78
Watts64880.523.6315.55
Kilo Watts0.65120.785.4423.33
Cost kWh0.10161.047.2631.10
Cost per Hr0.065241.5510.8946.66

It costs about $9.22 to run a COLZER 50 Pint Dehumidifier for 8 hours a day for 1 month.

Brand and Size: COLZER 50 Pint Dehumidifier
Area: around 600 to 1200 sq ft.
Features: Drain Hose, Continuous Drainage, 3 Modes, Easy to Operate, Portable, Dry Mode
Suited for: Room, Bedroom, Garage, Basement, and more
Estimated Cost To Operate
Current in amps3.2Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.151.074.61
Watts38480.312.159.22
Kilo Watts0.38120.463.2213.82
Cost kWh0.10160.614.3018.43
Cost per Hr0.038240.926.4527.65

It costs about $27.36 to run a Honeywell 70 Pint Dehumidifier for 8 hours a day for 1 month.

Brand and Size: Honeywell 70 Pint Dehumidifier
Area: around 800 to 1600 sq ft.
Features: Energy Star, Smart, Easy to Use, Easy to Maintain, Save Energy, Save Money 
Suited for: Basement, Garage, Warehouse, Whole House, and more
Estimated Cost To Operate
Current in amps9.5Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.463.1913.68
Watts114080.916.3827.36
Kilo Watts1.14121.379.5841.04
Cost kWh0.10161.8212.7754.72
Cost per Hr0.114242.7419.1582.08

It costs about $15.26 to run a Honeywell 90 Pint Dehumidifier for 8 hours a day for 1 month.

Brand and Size: Honeywell 90 Pint Dehumidifier
Area: around 1200 to 2600 sq ft. 
Features: Compact, Energy Star, Built In Humidity Control, 
Suited for: Basement, Garage, Warehouse, Whole House, and more

Estimated Cost To Operate
Current in amps5.3Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.251.787.63
Watts63680.513.5615.26
Kilo Watts0.64120.765.3422.89
Cost kWh0.10161.027.1230.53
Cost per Hr0.064241.5310.6845.79

It costs about $23.04 to run a Aprilaire 95 Pint Dehumidifier for 8 hours a day for 1 month.

Brand and Size: Aprilaire 95 Pint Dehumidifier
Area:  around 1200 to 2600 sq ft. 
Features: Compact, Efficient, Easy to access, Low Maintenance
Suited for: Basement, Garage Crawl Space, Whole House, Industrial Use, and more
Estimated Cost To Operate
Current in amps8Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.382.6911.52
Watts96080.775.3823.04
Kilo Watts0.96121.158.0634.56
Cost kWh0.10161.5410.7546.08
Cost per Hr0.096242.3016.1369.12

It costs about $21.02 to run a BlueDri 150 Pint Dehumidifier for 8 hours a day for 1 month.

Brand and Size: BlueDri 150 Pint Dehumidifier
Area: around 2600 to 3500 sq ft.
Features: Convenient, Water Damage Restoration, Water Extraction Capability 
Suited for: Basement, Crawl Space, Whole House, Industrial, Commercial, Garage, and more
Estimated Cost To Operate
Current in amps7.3Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.352.4510.51
Watts87680.704.9021.02
Kilo Watts0.876121.057.3631.54
Cost kWh0.10161.409.8142.05
Cost per Hr0.0876242.1014.7263.07

It costs about $16.99 to run a CADPXS 180 Pint Dehumidifier for 8 hours a day for 1 month.

Brand and Size: CADPXS 180 Pint Dehumidifier
Area: around 2600 to 3500+ sq ft. 
Features: App Control, Compact, Portable, Smaller Size, Larger Industrial Dehumidifier
Suited for: Basement, Crawl Space, Whole House, Industrial Use, and more

Estimated Cost To Operate
Current in amps5.9Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.281.988.49
Watts70880.563.9616.99
Kilo Watts0.708120.855.9525.49
Cost kWh0.10161.137.9333.98
Cost per Hr0.0708241.6911.8950.97

It costs about $7.2 to run a BlueDri BD-AS-550-BL Airbourne Cleaner for 8 hours a day for 1 month.

Brand and Size: BlueDri Airbourne Cleaner
Area: around 200 to 800 sq ft
Features: Air Purifier, Low Pressure Drop, Superior Efficiency, High Dust Holding Capacity
Suited for: Whole House, Construction Sites, Sewage Remediation, Water and Fire Damage Restoration
Estimated Cost To Operate
Current in amps2.5Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.120.843.60
Watts30080.241.687.20
Kilo Watts0.3120.362.5210.80
Cost kWh0.10160.483.3614.40
Cost per Hr0.03240.725.0421.60

It costs about $23.62 to run a MIDEA 10000 BTU for 8 hours a day for 1 month.

Brand and Size: MIDEA Dehumidifier 10000 BTU
Area: around 400 sq ft. 
Features: Fast Cooling, Innovative Features, Easy Installation, Energy Efficient
Suited for: Room, Office, Bedroom, Apartment, School, and more
Estimated Cost To Operate
Current in amps8.2Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.392.7511.81
Watts98480.795.5123.62
Kilo Watts0.984121.188.2635.42
Cost kWh0.10161.5711.0247.23
Cost per Hr0.098242.3616.5370.85

It costs about $11.52 to run a MIDEA 12000 BTU Dehumidifier for 8 hours a day for 1 month.

Brand and Size: MIDEA Dehumidifier 12000 BTU
Area: around 500 sq ft. 
Features: Fast Cooling, Innovative Features, Easy Installation, Fresh Air Vent Control 
Suited for: Room, Office, Bedroom, Apartment, School, and more
Estimated Cost To Operate
Current in amps4Time On (Hrs)Cost EstimateCost EstimateCost Estimate
Voltage120 DailyWeeklyMonthly
Power Factor140.191.345.76
Watts48080.382.6911.52
Kilo Watts0.48120.584.0317.28
Cost kWh0.10160.775.3823.04
Cost per Hr0.048241.158.0634.56

To get the best energy efficient dehumidifier and the right information, visit Cost to run a dehumidifier.