4 best coldest air conditioner

The coldest air conditioner in the context of portable air conditioners for home use typically refers to a unit's ability to cool a room effectively and maintain a low temperature. When considering a portable air conditioner for cooling, several factors can influence how cold it can make a room:

  1. Cooling Capacity (BTU): The cooling capacity of an air conditioner is measured in British Thermal Units (BTU). A higher BTU rating indicates a more powerful cooling capability.To determine the coldest air conditioner for your needs, consider the size of the room you want to cool. A unit with a higher BTU rating is suitable for larger rooms.

  2. Energy Efficiency: Look for air conditioners with high energy efficiency ratings (EER or SEER) as they can effectively cool a room while consuming less energy. Efficient models can save you money on electricity bills.

  3. Adjustable Thermostat: An adjustable thermostat allows you to set your desired temperature, helping to maintain a consistent and comfortable cold environment.

  4. Dehumidification: Many portable air conditioners also have built-in dehumidification functions, which can remove excess moisture from the air. This can enhance comfort and help make a room feel cooler.

  5. Fan Speeds and Modes: Multiple fan speeds and operating modes (such as cool, fan-only, and sleep mode) provide flexibility in controlling the cooling process.

  6. Portability: Portability is a key feature of these units. They often come with wheels for easy movement between rooms, allowing you to target specific areas that need cooling.

  7. Noise Level: Pay attention to the noise level of the air conditioner, especially if you plan to use it in bedrooms or quiet spaces. Quieter models are preferable for nighttime use.

  8. Installation and Ventilation: Proper installation and ventilation are crucial for efficient cooling. Portable air conditioners typically require a window or vent for hot air exhaust.

  9. Additional Features: Some air conditioners come with additional features like remote controls, programmable timers, and air filters to enhance convenience and air quality.

  10. Maintenance: Regular maintenance, such as cleaning or replacing filters, is essential to ensure the air conditioner continues to operate at peak performance.

To find the coldest air conditioner for your specific needs, consider the size of the room, your budget, and any additional features that align with your preferences. Always check the product specifications and reviews to make an informed decision on the best portable air conditioner for your home.

Below you can find our editor's choice of the best coldest air conditioner on the market
  

Emerson Quiet Kool 5,000 BTU 115V Window Air Conditioner with Mechanical Rotary Controls, EARC5MD1, White

Emerson Quiet Kool

Based on 821 reviews Check latest price

Product description

The Emerson Quiet Kool 5,000 BTU window air conditioner with mechanical rotary controls is the perfect cooling solution for your home or office. Designed for a room from 100 to 150 square feet, this easy-to-install mini-compact unit features 2 cooling speeds and 2 fan speeds with 8-way directional air louvers. You'll also enjoy quiet operation, low voltage startup to conserve energy and save money, plus convenient auto restart in case of a power failure. And for peace of mind, you get our 1-2-5 years warranty: 1 year labor, 2 years parts and 5 years compressor. Emerson Quiet Kool air conditioners are a great way to beat the heat and stay comfortable.

  • 5,000 BTU air conditioner for window-mounted installation cools a room from 100 to 150 sq. ft.
  • 1-2-5 years warranty! (1 year labor, 2 years parts and 5 years compressor)
  • Mechanical rotary controls with 2 cooling speeds, 2 fan speeds and variable temperature dial
  • Excess moisture removal up to 1.3 pints per hour for a more comfortable environment
  • Quiet operation keeps you cool and comfortable without keeping you awake (on low dBA = 50)

User questions & answers

Question: I am looking at putting this unit in an rv. does anyone know how many watts this unit draws? i will often need to use a generator
Answer: You need to switch from cooling to dehumidifier mode manually.
Question: My left/right sliding window is 20.5". If the unit is 16" wide, can I just remove the accordion wing things and fill the sides with foam
Answer: The unit has the bottom tray drain outlet on the back.
Question: Where does the moisture removed from the room go? Drips outside, hopefully...do not want to empty internal drip pans
Answer: The upgrade version is more user friendly on program.
Question: How quiet is it compared to other window air conditioners that cost less
Answer: Please find warranty term on our website and the link https://www.airocomfort.com/warranty.

Black + Decker BPACT08WT Portable Air Conditioner, 8,000 BTU

BLACK+DECKER

Based on 6 reviews Check latest price

Product description

Enjoy a comfortable home climate with this versatile BLACK+DECKER unit. It cools, dehumidifies, and circulates air to stand up to summer heat. Offering immediate, uninterrupted comfort, this Portable Air Conditioner features easy-to-use LED electronic controls and is quiet while you sleep (75dB on high setting). This unit comes with rolling castors and side carrying handles for easy-to maneuver mobile comfort and everything needed for an effortless installation. Keeps a room, home, bedroom, apartment, dorm or garage that is approximately 100 - 150 square feet or 10 x 12` foot room pleasant and comfy during the summer months when the heat sets in. Works in double hung or sliding windows only, no crank windows.



FREQUENTLY ASKED QUESTIONS:



Is there an extender for wider windows?

No.



Can it only be vented through a window?

It can be vented through a wall or door into another room that you don’t mind getting warm.



What refrigerant?

R600A.



What is the Volts and Hz?

115v and 60Hz.



Will it restart after a power outage?

Yes, it will restart automatically.



How long is the exhaust hose?

5 feet.



Is the window kit included?

Yes, the window kit is included with the unit and is easy to set up.



Is there a sleep button?

Yes.



Is the unit noisy?

No.



How many amps?

9 amps.



Can these be setup in a crank casement window?

No, only a slider casement window.



If my window is smaller, can I cut the included window panel?

Yes, you can cut the window panel using a saw if you need to make it smaller to exhaust. Please be careful though.



How long is the power cord?

84-3/8” long.



  • QUIET & POWERFUL - Our 5,000 BTU DOE (8,000 BTU ASHRAE) compact air conditioner (16.5 x 11.5 x 26 in,) will keep you cool and comfortable all summer. An adjustable fan speed cools the air to 65°F at the coolest setting. Sleep mode makes it extra quiet while you rest
  • PERFECT FOR SMALL ROOMS - This floor-standing portable AC unit provides steady, fast, effective cooling for rooms up to 150 sq. ft. It’s the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms
  • SIMPLE & QUICK TO INSTALL – Just wheel this portable air conditioner into any room with a double hung or sliding window. Attach the included hose (4’ 11”) & window adapter, & plug it in to an outlet! At the end of the season, just unhook & store
  • EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back
  • 3-in-1 FUNCTIONALITY - Combines 3 energy efficient functions for all of your cooling & ventilation needs with cool, fan, & dehumidifying modes all in one machine. Bucket-less, self-evaporating operation makes your living space cool, clean and dry

Product features

LOOKING FOR A POWERFUL PORTABLE AIR CONDITIONER FOR A SMALL ROOM?

Having an air conditioner in your room will keep you cool, comfortable, and relaxed - especially during those hot summer months. But if you have a smaller room, installing a wall-mounted AC unit might be unnecessary. If you want to keep your room cool without the need to permanently install a large air conditioner, this portable AC unit is the answer. Just roll it into the room, attach the included hose and window adaptor to a double hung or sliding window, and start cooling.

WANT HASSLE-FREE COOLING?

Just roll the unit into the room of your choice, attach the included hose and window adaptor to a double hung or sliding window, and start cooling. Compact size, integrated carry handles and 4 castor wheels make it extra portable. You can even take it with you on camping RV trips or to college dorms. At the end of the season, it's easy to store and fits in most closets.

COOLS WHILE SAVING ENERGY

  • 24 hour timer prevents waste and saves money
  • Sleep Mode auto-controls the air temperature at night
  • R410a refrigerant is safe for the environment
  • 5,000 BTU's (8,000 BTU ASHRAE) provide strong cooling power
  • 3 fan levels: low, medium and high. Also features an auto-fan setting when in the cooling mode which adjusts the fan speed as is appropriate.

DEHUMIDIFIES WHILE COOLING

  • Keeps air both dry and cool
  • Prevents growth of bacteria in hot and steamy conditions
  • Reduces humidity in your room

SMALL, COMPACT SIZE

  • Doesn't take up too much floor space (16.5” x 11.5”)
  • Quickly cools a small room 100 to 150 square feet or 15 x 10 foot room
  • Fits unobtrusively into bedrooms, dorms, RVs, and dorms
  • 950 WATTS
  • 11.5 AMPS

CONVENIENT FEATURES

  • Window Kit includes:
    • 3 panels fit horizontal or vertical window openings from 20.5" to 59"
    • 5 inch diameter Threaded Exhaust Hose
    • Rear Panel Hose Connector
    • Window Panel Hose Connector
  • Under high speed cooling it is 53db. In sleep mode it is 51db
  • Full function remote control lets you control the air from your couch or bed
  • Reusable air filter slides out to make cleaning easy
  • Self-evaporating operation means no buckets or drain pans

Toolsmepire 3 IN 1 Evaporative Cooler Air Cooler , Portable Air Conditioner Cooler Fan with Remote Control , 7.5 Hours Timer with 3 Wind Modes Small Air Circulator Humidifier Misting Fan for Home Office Bedroom

Toolsempire

Based on 119 reviews Check latest price
  • 【Air Cooler & Humidifier & Fan 3 in 1】- Equipped with 8L large capacity water tank, the cooler can be used as a humidifier and a fan. It delivers a stream of cooling airflow together with water vapor to cool down the room and raise humidity. The large-capacity water tank with visible water level window will save you from the frequent replacement of ice cubes.【This product is not for sale in california】
  • 【3 Speeds & 3 Modes】- There are 3-speed settings to control the air cooler speed for optimal comfort. And it provides standard wind, natural wind, and sleeps wind to meet your different needs. In addition, our air cooler can help you cool down and improve airflow in your room, reducing energy consumption and costs.
  • 【Convenient & Portable Design 】- 7.5-Hour Timer and remote control amplify your freedom. Enjoy a gentle outdoor wind in your own living room while you are reading your favorite books or enjoying the recent series without having to get up from the couch. The built-in handle designed for easy movement. You can move it to use in any other areas of your house or office, the air conditioner fan will bring you long-lasting cooling at anytime and anywhere.
  • 【Energy Saving & Eco-friendly 】- Evaporative Air Cooler has no compressor and does not use chemical refrigerants, so it is more earth-friendly and healthier. The recipe for extra cooling is quite simple, just some ice cubes or cold water will surprise you. Moreover, this 65 Watt unit saves a net worth amount most of evaporative coolers cannot offer. This means you can confidently run it for long hours without fear of spending more on energy cost.
  • 【Bladeless Safety & Easy Cleaning】- If you are looking for a bladeless cooling solution, this evaporative air cooler will be an unavoidable choice. Compared with bladed fans, it is much safer for households that have children or pets. Incorporated with Bladeless AIR Amplifier, the cooler delivers a stream of smooth, therapeutic and high-velocity air, for personal cooling. No awkward blades to clean, easily and efficiently wipe with a dry or damp cloth.

User questions & answers

Question: I have a 1 stall garage. I want to bring it from 50-60 temp to 40 for ageing deer. will this do that
Answer: I honestly don't know. I gave it away after one use because it was too heavy for my baby-fine hair.
Question: What is the difference between 29 in and 29 in LE
Answer: It’s good for about a year from researching the products in it I came to that conclusion.
Question: Would this work for a tent
Answer: I have been using it as a leave-in, despite the instructions not explicitly stating that you can. I'm not a chemist but I see nothing in the ingredients that would make this unsafe. My hair is very dry, curly, and frizzes very easily. It doesn't do well with heavy, oily products (makes it flat and frizzy at the same time, no curl definition). I was worried this would be too oily/heavy as a leave-in, but it is just right. I will purchase again. I use gel over it.
Question: Why this product is not for sale in california
Answer: water, aloe vera juice, cetearyl alcohol, behentrimonium chloride, glycerin, cetearyl olivate, sorbitan olivate, phytokeratin, propaneidol, caprylic capric triglyceride, argan oil, shea butter, organic blend pomegranate, hibiscus, green tea and sea buckthorn, silk peptide, jojoba oil, panthenol, guar hydroxypropyltrimonium chloride, phenoxyethanol, potassium sorbate
Question: Is this ac loud? Also does it have a fan option to use
Answer: Hello Adam! Thank you for your question concerning the Aubrey Organics Men's Stock Ginseng Biotin. Below is a list of ingredients in this product: Ingredients: Aqua, alcohol denat. SD alcohol 38-b, aloe barbadensis leaf juice*, leuconostoc ferment filtrate, biotin, panax ginseng root extract, niacin, inositol, glycerin, polygonum multiflorum (ho shou wu) extract, calendula officinalis flower extract*, melissa officinalis (balm mint) flower/leaf/stem extract*, foeniculum vulgare (fennel) seed extract*, chamomilla recutita (matricaria) flower extract* (chamomile), humulus lupulus (hops) flower extract*, salvia officinalis (sage) oil*, rosmarinus officinalis (rosemary) leaf oil*, eucalyptus globulus leaf oil*, cinnamomum camphora, menthol*, citrus medica limonum (lemon peel) oil*, arctium lappa (burdock) root extract, avena sativa (oat) straw extract, saponaria officinalis (soapwort) extract, salvia officinalis (sage) leaf extract, citrus medica limonum (lemon peel) oil, equisetum hiemale (horsetail) extract, spiraea ulmaria (meadowsweet) extract, pinus strobus (white pine) bark extract, fucus vesiculosus (bladderwrack) bark extract, calendula officinalis flower*, chamomilla recutita (matricaria) flower* (chamomile), mentha pipperita (peppermint) leaf*, lavandula angustifolia (lavender) flower*, urtica dioica (nettle) leaf*, tussilago farfara (coltsfoot) leaf*, hamamelis virginiana extract, citrus grandis (grapefruit) extract, ascorbic acid. *Certified organic. Thank you for choosing Aubrey Organics, and have a nice day. Matt
Question: Does water drip out the back? My exterior wall is on a sidewalk that runs in front of the condo complex. Lots of water or just a few drops
Answer: I don't know if it will help with dry scalp. I have very sensitive skin and it helps with that. It is a very good shampoo, and seems to reduce my itching and irritation.
Question: How many watts does it use? also, think it will fit in a frigidaire ea108t sleeve that i have? similar dimensions, but wanted to be sure
Answer: Will this unit fit my measurements? 16 h 26 w 14 d
Question: Are the flat prongs on the plug vertical or horizontal
Answer: There should be a "sleeve" pre installed into the wall you are inserting this in. Usually a company like Feder (I think) makes these. It came with the surrounding pieces to fit flush.

SereneLife SLPAC8 8,000 BTU Portable Air Conditioner, 3-in-1 Floor AC Unit with Built-In Dehumidifier, Fan Modes, Remote Control, Complete Window Mount Exhaust Kit for Rooms Up to 225 Sq. ft, White

SereneLife

Based on 5 reviews Check latest price

Product description

SereneLife Model : SLPAC8Compact & Portable Room Air ConditionerPortable Air Conditioner - Compact Home AC Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (8, 000 BTU) Features: Lightweight & Portable A/C UnitCompact Freestanding Room Air Conditioner Operation Modes: AC Cooling / Dehumidifier / FanHassle-Free, Quick Setup CoolingSimple Electric Plug-in OperationConvenient Wide-Area Climate Control Room AC CoverageDigital Touch Button Control Panel with LED DisplayTime, Temperature & Fan Speed Adjustment SettingsIncludes Universal Window Mount AC Exhaust KitRemovable & Washable Air Filter ScreenModern Style, Sleek Body Housing Energy Efficient: Low Power ConsumptionLow Noise Level Motor Rolling Wheels for Easy PortabilityUsed for Home, Office, School & Business Rooms What’s in the Box: AC UnitExhaust HoseWindow Installation PlateRemote Control Technical Specs: Cooling Power: 8, 000 BTU (ASHRAE) / 4,000 BTU (SACC)Rated Power: 900 WattCoverage Area: Cools Rooms up to 215+ Square FeetAir Flow: 290 Cubic Meters / HourOperating Modes: Cool / Fan / Dry (Dehumidifier)Moisture Removal / Dehumidifier: 1. 2 Liters / HourOperating Noise Level: 55-57 dBaFan Speed Settings: Low / HighTemperature Unit Selectable: °F / °C (Fahrenheit / Celsius)Adjustable Timer Settings: Up to 24 HoursConstruction Material: Engineered ABS HousingBattery Operated Remote Control, Requires x ‘AAA’ Batteries, IncludedPower Cable Length: 4. 3’ ft. Power Supply: 120VDimensions (L x W x H): 14. 6’’ x 13. 8’’ x 27. 2’’ -inchesThe SereneLife Portable Air Conditioner - Compact Home A/C Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (8, 000 BTU) - Lightweight & Portable Cooling Power! - Hassle-Free, Quick Setup A/C Unit - Compact Room Air Conditioner - Simple Electric Plug-in Operation - Operation Modes: AC Cooling / Dehumidifier / Fan - Includes Universal Window Mount Exhaust Kit - Removable & Washable Air Filter Screen - Modern Style, Sleek Body Housing - Digital Touch Button Control Panel - Time, Temperature & Fan Speed Adjustment Settings - Convenient Climate Control in Rooms up to 215+ Square Feet - Energy Efficient: Low Power Consumption - Low Noise Level Motor - Rolling Wheels for Easy Portability - Used for Home, Office, School & Business Rooms.

  • Dimensions: 14.6’’ L x 13.8’’ W x 27.2’’ H | Weight: 53.02 lbs
  • Your purchase includes: Portable Air Conditioner, Window Mount Kit, Quick Setup Guide, Remote Control (batteries not included).
  • Handy and portable: the SereneLife portable air conditioner system features a lightweight, handy, sleek body design intended to be used in the bedroom, living room or garage at home or office. It features rolling wheels for easy portability
  • 3 operating modes: The compact floor AC indoor cooler conditioning unit features a simple electric Plug in operation and introduces 3 modes Cooling, dehumidifier and fan. The default mode is cooling, It is automatically activated after power on
  • Built in dehumidifier: You don’t only get the cooling effect of the portable AC but also helps reduce humidity levels, acts as purifier which makes your home less hospitable to allergens such as dust mites, mildew by selecting dehumidifier mode
  • Remote control: features a digital touch button control panel which includes the power, mode, timer, temperature and fan speed settings. Other functions such as unit selector (Celsius/ Fahrenheit ), Sleep key can be adjusted using the included remote control
  • 8000 BTU cooling power: with 900W rated power and 8000 BTU cooling power, the cold air can cover a room of up to 215+ sq. ft.. Air flow is rated at 290 M3/hr., moisture removal/dehumidifier at 1. 2 liters/hr. W/ an operating noise level of only 55 57 dB

Product features

SereneLife 10,000 Portable Air Conditioner with Built-in Dehumidifier, Fan Modes, Remote Control, Complete Window Exhaust Kit for Rooms

The SereneLife Portable Air Conditioner System features a lightweight, handy, sleek body design intended to be used in the bedroom, living room or garage at home or office. It features rolling wheels for easy portability.

With 8000 BTU cooling power, this is the best option to save space and money, he cold air can cover a room up to 215+ sq ft Air flow is rated at 290 m3/hr, moisture removal/dehumidifier at 1.2 liters/hr w/ an operating noise level of only 55-57 dBa.

The Serene Life Portable Air Conditioner System

You don’t only get the cooling effect of the portable AC but also helps reduce humidity levels, acts as purifier which makes your home less hospitable to allergens such as dust mites, mold, mildew by selecting dehumidifier mode.

The compact floor AC indoor cooler conditioning unit features a simple electric plug in operation and has 4 modes - cooling, heating, dehumidifier and fan. Also features automatic swing mode w/ moving wind vent for maximum air circulation.

Digital Remote Control Air Conditioner

Lets you control fan speed and temperature from a distance. Need to adjust the A/C? No need to get up from your work to do it.

Low Noise Level Motor Rolling Wheels

This kit allows you to hook up your portable air conditioner and cool your home, despite the unconventional setup.

Moisture Removal / Dehumidifier

Pulls warm air from the room, sends it past coils cooled by refrigerant, and then sends heated air and moisture in hose and out of the house.

Freestanding Room Air Conditioner

This features a lightweight, handy, sleek body design intended to be used in the bedroom, living room or garage at home or office.

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