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Dehumidifier cost per hour uk?
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Dehumidifier cost per hour uk?
With a 3L capacity water tank, this. From October 2022, following the energy price guarantee , the national average price of electricity will be 34p/kWh. Cost of running a dehumidifier. Overall star rating: 4/5. We manufacture desiccant and refrigerant models with extraction rates up to 150 litres per day. Newer dehumidifiers are being built with a variety of energy saving features to help keep energy costs low. For these, you can expect them to cost around 5-6p per hour on average. With a dehumidifier, it depends on the size, capacity and technology being used. It can extract up to 400ml of water per hour and features automatic shut-off when the machine reaches its max capacity. After facilitating more than 300 office hours. Newer dehumidifiers are being built with a variety of energy saving features to help keep energy costs low. On average, running a standard-sized, efficient … Find out how much it costs to run a dehumidifier with average power consumption, running costs for 24 hours and daily capacities. It can cost as low as 3 cents all the way to 16 cents per hours to run a dehumidifier depending upon how large and powerful it is. (Image credit: Amazon) 00 Best overall: MeacoDry Arete One 02. It's powerful enough for flats and small houses though The DD122FW MK5 is one of the quietest dehumidifiers we've seen. About this item COST OF LIVING ENERGY SAVINGS- Energy efficient dehumidifier has low power consumption and optimised energy usage, making it cost-effective and practical for daily use to keep condensation problems at bay. It offers a 10-litre capacity, low power consumption (5p per hour), and quiet operation (35dB). Whether you’re looking for a full-time role or part-time work, there are plenty o. It can extract up to 400ml of water per hour and features automatic shut-off when the machine reaches its max capacity. 03 per year, according. About this item Perfect for medium rooms or up to 3 bed house. Best Energy-Efficient: Midea 50-Pint Cube Dehumidifier at Amazon ($279) Jump to Review. Claireshea3 said: "I use a dehumidifier in a cupboard with a wall mounted airer, fantastic for drying clothes, would 100 per cent. 8 cents per kilowatt hour (kWh), hence it will cost around $ 32 kWh X 25. "Dehumidifiers are typically low energy appliances that cost between 5p and 9p per hour depending on the size of the machine and how energy efficient it is," says Chris at Meaco. Suited for: Room, Office, Bedroom, Apartment, School, and more. 50 (based on 35p/kWh). Read our full dehumidifier review to find out if it impressed in our tests. Read our full review to see if it's worth buying. The majority of dehumidifiers for homes cost around £100-£250. 76 per week if you run it 24 hours a day. It costs around 6. 40W; Running cost as low as 1p per hour (October 2022) 0. 82 per day or £17. We release moisture in our environment in a variety of ways, from using the shower, cooking, washing dishes to drying our clothes. Plus a storage mode and 24 hour timer. This would cost most households 29p per week if used for three hours, or £15 Oct 3, 2023 · It costs around 6. 12L Dehumidifier (PB-18-UK) Refrigerant; £109 Test score. Plus a storage mode and 24 hour timer. Let’s dig into some more of the numbers with a quick example…. Along with a quick recap of our top three recommended dehumidifiers as tested by the Ideal Home team 1. Additionally, these Peltier dehumidifiers tend to use up to 45% less energy per hour than similar models. Orders under £50 will incur a £5. Nov 17, 2022 · A good example is the Meaco Low Energy (which is also our top pick at the moment). While there is an initial cost, many dehumidifiers are highly energy-efficient, some costing as little as 4p per hour to run. We’ve worked out how much you can expect to spend per hour to run a dehumidifier, as well as ways you can cut the cost of using it further. The price per week is calculated by using the dehumidifier eight hours every day Suitable room size (up to) Cost per hour Then let's compare a couple of different dehumidifiers wattages: Towards the low end of costs, a EcoAir DC12 on for 2 hours per day would cost something like the following: 230 watts = 023kW x 2 hours per day = 0 0. Sep 28, 2022 · The price of running your dishwasher will cost 27p per cycle from October according to Compare The Market. Oct 3, 2023 · It costs around 6. ULTRA-QUIET & COMPACT SIZE: With sound levels of less than 38dB, this compressor dehumidifier is a market-leader in low noise and operates extremely quietly. The cost of running a dehumidifier varies based on factors such as the size of your dehumidifier, how long to run your dehumidifier, and how much you pay for electricity per kWh. 76 per week if you run it 24 hours a day. Cost of running a dehumidifier. On average, using them for 12 hours per day costs around £1 Electricity prices in the UK are rising. Electricity costs, between £25 to £100 per year once the machines is ‘bedded in’, depending on the wattage of the machine, size of home and humidity levels. They are well suited for use in offices, shops and industrial units. Electricians typically cost $50 to $100 per hour Whole-house dehumidifiers pull 30 to 150 pints of moisture each day. Cost of running a dehumidifier ranges from $016 per hour. As a general rule, the higher the extraction capacity (how much water a dehumidifier can remove in 24 hours) the more you'll need to pay. 5 extra tips to reduce the costs of running your dehumidifier: Reduce your moisture level. The Pro Breeze 30L High Capacity Smart Dehumidifier isn't a small dehumidifier. Jul 7, 2023 · Cost of running a dehumidifier. When you look around you will find that lots of dehumidifiers have much, much higher wattage and will cost a lot more in electricity charges over the years. Whether you’re looking for a full-time role or part-time work, there are plenty o. Accurate adjustable humidistat allowing settings from 30 to 80%rh in 5%rh steps. Directional louvres. Features: Fast Cooling, Innovative Features, Easy Installation, Fresh Air Vent Control. The priciest to run will cost £60 from July; the cheapest, £41. The dehumidifier costs just 10p to run per hour (Image: Dunelm). Have a look at our picks below. How Dehumidifiers Work Understanding how dehumidifiers work is fundamental to grasping their operational costs Here's an example using the UK's electricity rate: Power Rating (kW) Per Hour Cost (£) Per Day Cost (£) Per Week Cost. Apr 17, 2024 · The Pro Breeze Mini Dehumidifier draws 23 Watts of power to extract up to 9 oz of moisture per day. Read our full dehumidifier review to find out how it fared in our tests. According to experts, running a dehumidifier all day will likely cost you in the range of around £15 a week – that is if you run it constantly. You can gauge a dehumidifier’s energy efficiency by looking at its energy factor rating. However, while all the heated airers we've tested cost this amount (plus or minus a few pennies), the range of running costs for Best Buy dehumidifiers is wider: 3p to 13p an hour. Dehumidifiers can consume anywhere between 200 and 750 watts of electricity per hour, depending on the size and model of the unit. The answer to this depends on three specific factors. At current energy prices, that means the Russell Hobbs model costs roughly 13p per hour to run, compared to the Meaco Arete One's average 6p per hour running cost. Cost of running a dehumidifier. With a power consumption of just 23W/hour (much less than 1p), this small dehumidifier is both powerful and energy efficient. Type: Dehumidifier | Extraction amount: 800ml per day | Tank capacity: 2,300ml | Dimensions: 303 x 222kg | Max room size: 250 sq ft | Laundry mode: no | Cost per hour: 2p. 76 per week if you run it 24 hours a day. 5p/hour to run in the UK. 242p to run a portable air conditioner for an hour. nudies families However, the expert suggests that your cost may differ slightly depending on the size of your dehumidifier, how much power the unit draws, your usage, and how much your local utility company charges per kWh. 84, for the most efficient model, to a whopping $106. For example, if a … A dehumidifier that extracts up to 12 litres a day, with a wattage of 157w (0. Dehumidifier Size Recommendation Chart. Best Splurge: Frigidaire 50-Pint Dehumidifier with Built-In Pump at Amazon ($329) Jump to Review. The dehumidifier also includes Meaco’s “Control Logic” so that it switches on and off depending on the current humidity. 17 kg), making it perfect for bedroom tables, and easy to store and move from one area to another. On average, it might cost between £010 per hour. That way you can enjoy the benefits of a dehumidifier without an unexpectedly hefty bill. We release moisture in our environment in a variety of ways, from using the shower, cooking, washing dishes to drying our clothes. Feb 4, 2024 · The average dehumidifier wattage is 483. Nov 17, 2022 · A good example is the Meaco Low Energy (which is also our top pick at the moment). Nov 17, 2022 · A good example is the Meaco Low Energy (which is also our top pick at the moment). Often essential home appliances, check out our researched list of the best dehumidifiers to help dry out the rooms in your home that need it the most. Electricians typically cost $50 to $100 per hour Whole-house dehumidifiers pull 30 to 150 pints of moisture each day. Digital humidistat with display showing current room humidity. However, if you're looking to reduce moisture in a larger room or whole house, it's worth spending £100+ on a larger capacity dehumidifier. FREE 3 year warranty worth £40. Plus a storage mode and 24 hour timer. The Ebac 12l White Dehumidifier has a 3. Cost of running a dehumidifier. 24 kWh from the INNOVATIVE IW-25-4. The lowest daily dehumidifier power consumption recorded was 5. turkey calls sounds Refrigerant models often have larger capacities of 10-20 litres per day. Jul 7, 2023 · Cost of running a dehumidifier. The average dehumidifier wattage is 483. Electricity costs, between £25 to £100 per year once the machines is ‘bedded in’, depending on the wattage of the machine, size of home and humidity levels. But you'll be happy to know that some dehumidifiers cost as little as 1p per hour to run, and that's before we mention the fact that excess moisture in your home could cost you even more in. Costs Of Owning A Dehumidifier. Choose from continuous drainage (with the included hose. 17 kg), making it perfect for bedroom tables, and easy to store and move from one area to another. QUIET DEHUMIDIFICATION - This powerful dehumidifier for home uses the latest ultra-quiet compressor technology to combat damp without disturbing you in the kitchen, bedroom, bathroom, conservatory or garage. To give another example, the Bora dehumidifier from Duux, which has a capacity of. If you used your dehumidifier for 12 hours a day, that would cost you around £0. It's a very efficient device, quiet and compact - the laundry setting is also really useful. However, usage can be capped at a mere 150-200 watts (the equivalent of five or six pence to run ) per hour and there are plenty of dehumidifiers you can buy for £100 on the market. 8 cents per kilowatt hour (kWh), hence it will cost around $ 32 kWh X 25. It offers a 10-litre capacity, low power consumption (5p per hour), and quiet operation (35dB). 48 kWh, meaning that it would cost just 16p to run the appliance for one hour A robust dehumidifier, pulling 20 litres a day at 480 watts, will use 0 That's nearly 13p for each hour it runs. Have a look at our picks below. Even if you let a dehumidifer on full 24/7, it will cost max Key Takeaways. The visible water level allows you to see how much liquid it's removed, it can extract 10 litres of moisture per day. shooting in steubenville ohio The dehumidifier also includes Meaco’s “Control Logic” so that it switches on and off depending on the current humidity. 5 extra tips to reduce the costs of running your dehumidifier: Reduce your moisture level. Dunelm shoppers have praised a 'game changing' hack for using a dehumidifier to help sort out condensation and damp, while keeping clothes fresh and dry, The portable dehumidifier will cost. How much does it cost to run a dehumidifier per hour? The cost to run a dehumidifier per hour depends on factors such as the power consumption of the … So the cost of running a dehumidifier 24/7 will obviously be higher than just running it when you are drying the washing, or for a couple of hours in the morning after … Dehumidifiers can consume anywhere between 200 and 750 watts of electricity per hour, depending on the size and model of the unit. 77, depending on its power consumption. The cost of running a dehumidifier varies based on its size, with smaller units costing around $25 per year and larger units up to $350 per year. Products featured: Meaco 12L Low Energy Dehumidifier and Meaco 20L Low Energy dehumidifier. 77, depending on its power consumption. (Image credit: Amazon) 00 Best overall: MeacoDry Arete One 02. Best large option: Meaco 25L Ultra Low. Compare. However, it can be frustrating when your dehumidifier runs but doesn’t collect any w. This can range considerably based on the size and power consumption of the specific dehumidifier In this case, you will pay the standard kw/hour, whatever time you use your dehumidifier. The cost of running a dehumidifier. Jul 7, 2023 · Cost of running a dehumidifier. Desiccant dehumidifiers are more expensive to run than refrigerant models. Dimensions: 217 x 296 x 437mm. U stock indexes on Wednesday turned higher, helped by a fall in Treasury yields and a surprise intervention from the Bank of England in the U Indices Commodities Currencies. Free delivery and returns on eligible orders. 76 per week if you run it 24 hours a day. 76 per week if you run it 24 hours a day. Meanwhile a freestanding electric cooker will rack up £49 on average in running costs. 00) (Yearly) Electricity cost: $91,01.
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8p an hour to run a typical 250W dehumidifier. 85kg | Power: 40W | Cost per hour: 1p | Noise level: 33dB | Max room size: 150sq/ft | Laundry mode: No | Warranty: 1 year. In our opinion, it's the best dehumidifier under £100 thanks to its low price and equally low running costs. Sep 28, 2022 · The price of running your dishwasher will cost 27p per cycle from October according to Compare The Market. 52 a year, Which? estimates. Best Energy-Efficient: Midea 50-Pint Cube Dehumidifier at Amazon ($279) Jump to Review. A smaller unit, say, one that handles 12 litres daily at 157 watts, costs you about 4 Remember, dehumidifiers don’t run non-stop; they cycle on and off according to humidity levels, potentially saving you. Depending on how often you plan to use a dehumidifier, short term hiring of a unit can be a very cost-effective solution. The power of the dehumidifier, the room temperature and also the relative humidity of the air in that room. With a power rating of just 255W, it costs around £0. Free delivery and returns on eligible orders. Cost of dehumidifier to run48 - £1 £1 Our costs are ballpark averages - get a local tradesperson to quote now. ECONOMIC: This low energy dehumidifier uses 170W of power meaning you can run this appliance for as little as 5p per hour based on the latest UK energy tariff (34p per kWh). 68 per month, assuming you … Unless your house is very damp, or you are on a much more expensive tariff that the UK norm, then 14 days hours dehumidification per day seems unlikely (to get to £1/day). For comparison, the MeacoDry Arete One 12L dehumidifier (which is a compressor dehumidifier) uses 151W of electricity which equates to 5p per hour,. And if you've got a long day ahead of you, or you simply forget, don't panic, when the water. The cost of running a dehumidifier varies based on factors such as the size of your dehumidifier, how long to run your dehumidifier, and how much you pay for electricity per kWh. i love you gifs Along with a quick recap of our top three recommended dehumidifiers as tested by the Ideal Home team 1. 24 Hour Timer: 38dB quiet dehumidifier can be set to a specific running time - prevents overuse and helps save electricity. Please contact us for further help on 020 7760 7660. Pro Breeze. Let’s dig into some more of the numbers with a quick example…. Nov 24, 2023 · As of October 2023, it would cost you 10p per hour to run a dehumidifier in your living room. While there is an initial cost, many dehumidifiers are highly energy-efficient, some costing as little as 4p per hour to run. On average, running a standard-sized, efficient … Find out how much it costs to run a dehumidifier with average power consumption, running costs for 24 hours and daily capacities. Are you in search of the perfect property in the United Kingdom? Look no further than Rightmove UK for Sale. Best cheap option: Electriq CD12LE PRO 03. That means the Tasciugo AriaDry DEX212F costs around 8p per hour to run based on the cost of electricity being 27p per hour. 2 kWh electricity price will cost around $100 a month,' Matt. 6kWh per eight-hour drying cycle, costing you £1 However, modern dehumidifiers are often much more efficient, typically using 200W to 400W in operation. list of canadian inuit artists Refrigerant models often have larger capacities of 10-20 litres per day. If you used your dehumidifier for 12 hours a day, that would cost you around £0. As a general rule, the higher the extraction capacity (how much water a dehumidifier can remove in 24 hours) the more you'll need to pay. At £178, this is at the more expensive end of the market for smaller dehumidifiers; and at 5p per hour, it falls around the middle in terms of running costs. 427 kWh of electricity per hour ( 10. Best Energy-Efficient: Midea 50-Pint Cube Dehumidifier at Amazon ($279) Jump to Review. Suitable for 8-12m² sized areas. It can cost as low as 3 cents all the way to 16 cents per hours to run a dehumidifier depending upon how large and powerful it is. The cost of running a dehumidifier varies based on factors such as the size of your dehumidifier, how long to run your dehumidifier, and how much you pay for electricity per kWh. However, the EcoAir DD2 simple desiccant dehumidifier was built with energy saving in mind with a very low 260 wattage on its lowest setting, up to 570 watts on its highest setting. Therefore, using these rates as a reference point, employing a dehumidifier continuously for one day could result in an estimated cost between £200 in terms of energy consumption alone. The Pro Breeze 20L/Day Dehumidifier is an energy-efficient solution for large and medium rooms suffering from persistent damp issues. 52 a year, Which? estimates. The Pro Breeze 20L Dehumidifier (PB-08-UK) is designed for large rooms and comes with a timer, laundry mode and a clear digital display. heretic knives wraith auto Initial purchase cost £150, £15 per 10-year lifetime. With thousands of listin. This would cost most households 29p per week if used for three hours, or £15 Oct 3, 2023 · It costs around 6. The Challenge 10 litre dehumidifier will sort it. You can gauge a dehumidifier’s energy efficiency by looking at its energy factor rating. Suited for: Room, Office, Bedroom, Apartment, School, and more. 09 per hour to run on full power. This translates to £5. When optimal humidity is reached, the dehumidifier can be turned off. A dehumidifier that can extract up to 12 litres a day, with a wattage of 157w (0. If you’ve noticed that your dehumidifier is running, but no water is being collected, it can be quite frustrating. 09 per hour to run on full power. Costs Of Owning A Dehumidifier. 7p/hour to run (based on UK electricity cost of £0 So as an example, a 500-watt dehumidifier will cost 13. 157 kW) would cost just under 4p an hour. 52 a year, Which? estimates. Electricity costs are calculated using the UK: Price Cap (Jul 2024) electricity rate of £0 VAT). COST OF LIVING ENERGY SAVINGS - Energy efficient dehumidifier has low power consumption and optimised energy usage, making it cost-effective and practical for daily use to deal with condensation, mould and dampness in regular sized homes, garages, boats or caravans. Tank operation or Permanent drainage option. The price per week is calculated by using the dehumidifier eight hours every day Suitable room size (up to) Cost per hour Then let's compare a couple of different dehumidifiers wattages: Towards the low end of costs, a EcoAir DC12 on for 2 hours per day would cost something like the following: 230 watts = 023kW x 2 hours per day = 0 0.
427 kWh of electricity per hour ( 10. 24W; On average, dehumidifiers use 0. A 20-pint dehumidifier will collect 20 pints of water per day in a space with 50% relative humidity. 76 per week if you run it 24 hours a day. It costs around 6. In just three weeks, the UK is scheduled to leave the EU, to. Scroll down to the table below to see how much yours could potentially cost. FAQs. az land for sale This means it costs around 5p per hour to run based on current average electricity rates of 29p per hour. An example dehumidifier that can extract up to 20 litres a day, with a wattage of 480W would use 0 meaning that an hour's usage would cost just 12p. It's quite evident that it makes sense to shoot for the more efficient dehumidifiers. 20 LITRES PER DAY: The ideal dehumidifier for use in medium to large rooms around the house. Suitable for sleeping and night times. Suited for: Room, Office, Bedroom, Apartment, School, and more. But you'll be happy to know that some dehumidifiers cost as little as 1p per hour to run, and that's before we mention the fact that excess moisture in your home could cost you even more in. tyvek suits If you use a dehumidifier for one hour every day, it will cost you £28. 55 a year if you use it once every day all year Oct 6, 2022 · 1 Meaco DD8L Junior 22p/hour. Control the dehumidifier from anywhere using the free smartphone app. This really is shocking and shows you just how much difference energy usage can make in a long term. A compressor dehumidifier that removes up to 20 litres of water per day from the air, while using only 255W of electricity per hour, it has a large six-litre tank that's easy to empty and a. cars for sale under 8500 near me So let’s assume electricity costs 15. Are you considering sending your child to a UK summer school? With so many options available, it can be overwhelming to choose the right one. 'For example, a dehumidifier that can extract up to 20 litres a day - with a wattage of 480w - would use 0. Find out how a dehumidifier works. Energy saving expert at Quotezone Jack Ferguson … It costs around 6.
09 per hour to run on full power. The most common monthly cost to run a dehumidifier is $59 Overall, the cost to run a dehumidifier per month ranges from $24. What is the most economical dehumidifier? On the other hand, the Meaco MeacoDry Dehumidifier ABC Range 12L is a lightweight portable and quiet dehumidifier, with low energy costs of 5p per hour, and a dedicated dry clothes function. When optimal humidity is reached, the dehumidifier can be turned off. Newer dehumidifiers are being built with a variety of energy saving features to help keep energy costs low. Oct 3, 2022 · When calculating dehumidifier running costs, you need to look at the model's power rating and how much you pay for electricity per kWh. 8p an hour to run a typical 250W dehumidifier. The Dover to Ostend ferry crossing is one of the most popular ferry routes in Europe. If you're looking for a cost-effective dehumidifier, this discounted model can be switched to auto on and off with a 24-hour timer, which means it will shut down when you don't need it, to. Oct 3, 2022 · When calculating dehumidifier running costs, you need to look at the model's power rating and how much you pay for electricity per kWh. Look for the energy rating on your dehumidifier (usually displayed on the back of machine) then use our energy calculator to see how much it will cost to run per hour, day or week. It can even lower your heating bills, as moist air absorbs heat. Costs Of Owning A Dehumidifier. With a power rating of just 255W, it costs around £0. 12L Low Energy Dehumidifier with Built-in Humidistat99 £139 Save £20 Our most energy-efficient compressor dehumidifier! Costs as little as 5p / hour to run. Damp air can lead to mould (Picture: Getty) Chris. That way you can enjoy the benefits of a dehumidifier without an unexpectedly hefty bill. leeds court listings today It's an outstanding whole house dehumidifier that's highly energy efficient. A 20-pint dehumidifier will collect 20 pints of water per day in a space with 50% relative humidity. Generally speaking, a portable dehumidifier will consume between 30 and 50 watts per hour. A less energy-efficient dehumidifier will cost you more to run, so it's worth checking out. 157 kWh) is even cheaper to run, costing just 5p an hour. Whether you’re an avid sailor or simply looking for a fun weekend. Best value dehumidifier. Then let’s compare a couple of different dehumidifiers wattages: Towards the low end of costs, a EcoAir DC12 on for 2 hours per day would cost something like the following: 230 watts = 023kW x 2 hours per day = 0 0. This can range considerably based on the size and power consumption of the specific dehumidifier In this case, you will pay the standard kw/hour, whatever time you use your dehumidifier. When it comes to delivering flowers in the UK, there are numerous options available. To run a dehumidifier 24 hours a day, this cost jumps from $084 per dayS. Extraction rate 12 litres per day*. It costs $1,300 to $2,800 to install a whole-house dehumidifier. From October 2022, following the energy price guarantee , the national average price of electricity will be 34p/kWh. Dehumidifiers that remove the most amount of humidity from the air—130 pints per 24-hour cycle—generally cost more than $2,000 per dehumidifier. While there is an initial cost, many dehumidifiers are highly energy-efficient, some costing as little as 4p per hour to run. Let’s dig into some more of the numbers with a quick example…. In the compressor units, the 10L or 12L units are suitable for up to 3 bedroom houses, and the. Don't forget to check out all the other vid. pixie wigs Even if you let a dehumidifer on full 24/7, it will cost max Key Takeaways. 5l of moisture per day; 1500ml tank capacity; Ultra-quiet The Pro Breeze Mini Dehumidifier draws 23 Watts of power to extract up to 9 oz of moisture per day. With a power rating of just 255W, it costs around £0. EGL 3 In 1 7000BTU Air Conditioner, Dehumidifier And Fan - W/Code £119 £16999Studio RRP £24999, extra 30% off with code until midnight99 Details Our EGL 7000BTU air conditioning unit offers efficient cooling to keep your home c… With the energy price cap standing at 27p per kWh, from 1 October to 31st December 2023, this put the running cost of the dehumidifier at 5219kWh x 27p = 5 So for 24 hours worth of use, the dehumidifier cost me £1. Scroll down to the table below to see how much yours could potentially cost. FAQs. Find out how a dehumidifier works. A good example is the Meaco Low Energy (which is also our top pick at the moment). 52 a year, Which? estimates. Cost of running a dehumidifier ranges from $016 per hour. At current energy prices, that means the Russell Hobbs model costs roughly 13p per hour to run, compared to the Meaco Arete One's average 6p per hour running cost. Suitable spaces: 162 sqft / 15 m28L Water tank capacity. Running cost as low as 7p per hour (October 2022). MeacoDry Arete One Dehumidifier99 at John Lewis99 at Amazon To find out more, just call our friendly team on 01483 234900 and we'll be happy to talk you through, find out where you need to use your dehumidifier and give you the best advice. For example, if a dehumidifier uses 1 kilowatt-hour and the energy cost is 12p per kilowatt-hour, it would cost 12p per hour to run. 5 extra tips to reduce the costs of running your dehumidifier: Reduce your moisture level. Energy saving expert at Quotezone Jack Ferguson estimates that: “the average 250w dehumidifier costs £11. We’ve worked out how much you can expect to spend per hour to run a dehumidifier, as well as ways you can cut the cost of using it further. So as an example, a 500-watt dehumidifier will cost 13.