Small Air Conditioner Heater Top 10 Reviewed & Rated

Small Air Conditioner Heater We compared 10 top of the line Small Air Conditioner Heater over the latter 2 years. Check out which Small Air Conditioner Heater is best. You can also Filter by model, v type, country region of manufacture and Small Air Conditioner Heater models or choose one of our Small Air Conditioner Heater editorial picks.


Small Air Conditioner Heater – Buyer's Guide
We keep receiving tons of questions of readers who are going to buy these stuffs, eg:

What is the Small Air Conditioner Heater for 2021, 2020, for 2019 or even 2018 (old models)?
What is the Small Air Conditioner Heater to buy?
What is the Small Air Conditioner Heater to buy on the market?
or even What is the best affordable (best budget, best cheap or even best expensive!!!)
All of these above questions make you crazy whenever coming up with them. We know your feelings because we used to be in this weird situation when searching for these items.

Before deciding to buy any stuffs, make sure you research and read carefully the buying guide somewhere else from trusted sources. Good news, we use Big Data and AI to solve the issue. We use our own invented, special algorithms to generate lists of the best brands and give them our own Scores to rank from 1st to 10th.

You could see the Top Small Air Conditioner Heater of 2021 above. The lists of best items are updated regularly, so you can be sure that the information provided is up-to-date.

You may read more about us to know what we have achieved so far. Don’t hesitate to contact us if something’s wrong or mislead information.

Small Air Conditioner Heater

Bestseller No. 1
COSTWAY Air Cooler and Heater, Compact Portable Air Conditioner with Fan Filter Humidifier Ice Crystal Box Remote Control, Evaporative Cooler and Heater for Indoor, Home Office Dorms
  • 5 In 1 air cooler and heater----This air cooler and heater is multifunctional. It can be used as air cooler, heater, humidifier, fan, and air purifier. It reduces temperature through water evaporation and increase temperature by PTC heater. It is ideal for using in home, office, dormitory and so on.
  • Breathe clean air----It can offer you a fresher and healthier environment by its particular air purifying function and Removable washable filter. It will release a large quantity of anions which remove airborne pollutants such as allergens, pollen, mold, smoke, pet dander, unpleasant odors, dust, and other airborne irritants.
  • Customize your cooling----With a 8 hour timer, swing feature, 3 fan modes and speeds, you have plenty of options to get the perfect level of comfort. The superb honeycomb cooling pad and two ice crystal boxes ensure a high level of cooling.
  • Electronic display & remote control----User-friendly LCD control panel lets you easily see what speed, mode and timer option you chose. It also comes with a remote control which enables you to control all the air cooler’s power, timer and wind settings from anywhere in the room.
  • The compact and lightweight air cooler is easy to carry and storage, and fits discreetly in most spaces. 4 caster wheels make it easy to move your unit from room to room.
SaleBestseller No. 2
Whynter ARC-14SH 14,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan & Heater with Activated Carbon Filter Plus Storage Bag, Platinum Black
1,475 Reviews
Whynter ARC-14SH 14,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan & Heater with Activated Carbon Filter Plus Storage Bag, Platinum Black
  • 14,000 BTU (ASHRAE) / 9,000 BTU (SACC) cooling capacity
  • Award Winning: 1. Good Housekeeping's "2020 Best Overall" and "can cool down a room faster than other portable units" 2. Consumer Report's 2020 Highest Score; UL listed
  • Dual hose operation; Cools up to a 500 square feet space(ambient temperature and humidity may influence optimum performance); Dehumidifying capacity: 71 pints per day; Air Flow (at high speed): 430 m3/h / 253 CFM; 3 fan speeds
  • Full thermostatic control (61°F - 89°F) with digital readout, 24 hour programmable timer; Eco-friendly CFC free green R-32 refrigerant; Patented auto drain function fully exhausts all condensate automatically in most environments
  • Three operational modes: Air conditioner, dehumidifier, fan & heater; Cooling capacity 14000 BTU (ASHRAE-128 Standard) / 9500 BTU (DOE+ 2017 Standard); Heating capacity 13000 BTU (ASHRAE-128 Standard)/ 8200 BTU (DOE+ 2017 Standard); Maximum power consumption: Cooling 1300 W / 11.6 A; Heating 1000 W / 11.6 A
SaleBestseller No. 3
Frigidaire 8,000 BTU Window-Mounted Room Air Conditioner with Supplemental Heat
  • For a room up to 350 sq. ft. with dehumidification up to 1.5 pints per hour
  • Exterior dimensios: 22-5/8"W x 23-5/16"D x 15-3/8" H | Window opening: Max. 36"H
  • Slide-out chasis offers window or wall installation (Window mounting kit included)
  • Multi-speed electronic controls with 24-hr. on/off timer and full-function remote control
  • 8,000 BTU cooling capacity / 7,000 BTU heat pump / 3,500 BTU supplemental heating capacity
SaleBestseller No. 4
Black + Decker BPACT12HWT Portable Air Conditioner, 12,000 BTU with Heat, w, White
1,475 Reviews
Black + Decker BPACT12HWT Portable Air Conditioner, 12,000 BTU with Heat, w, White
  • PORTABLE A/C HEATER COMBO UNIT - Our 6,000 BTU DOE (12,000 BTU ASHRAE) dual compact air conditioner & heater will keep you cool & comfortable during the summer, & toasty warm in the winter. An adjustable fan speed cools the air up to 55°F, and heats up to 81°F
  • HEATS & COOLS SMALL ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 250 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms. Ideal to use in spaces that cannot support traditional window-mounted AC units
  • HEATS & COOLS SMALL ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 250 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms. Ideal to use in spaces that cannot support traditional window-mounted AC units
  • 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.
  • 4-in-1 FUNCTIONALITY – Combining 4 energy efficient modes in one small unit (17.1 x 13.8 x 28.1 in.), the COOL, FAN, HEAT & DEHUMIDIFY settings meet all of your home cooling, heating, & ventilation needs. SLEEP, MAX & AIR SWING functions control airflow.
Bestseller No. 5
SereneLife 10,000 Portable Air Conditioner + 9000 BTU Heater, 4-in-1 AC Unit with Built-in Dehumidifier, Fan Modes, Remote Control, Complete Window Exhaust Kit for Rooms Up to 350 Sq. Ft, Heat, White
  • HANDY AND PORTABLE: The Serene Life 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
  • BUILT-IN DEHUMIDIFIER: You don’t only get the cooling effect of the portable AC, but it also helps reduce humidity levels, acts as purifier which makes your home less hospitable to allergens such as dust mites, mold, and mildew by selecting dehumidifier mode
  • 4 OPERATING MODES: 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
  • 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 (°C/°F), sleep key can be adjusted using the included remote control
  • GREAT FOR ALL YEAR ROUND: With 10, 000 BTU cooling power and 9, 000 BTU Heating power, this is the best option to save space and money. The cold air can cover a room up to 350+ sq. ft. , Air flow is rated at 290 m3/hr., moisture removal/dehumidifier at 15 liters/hr. w/ an operating noise level of only 52-56 dBa
Bestseller No. 6
LG 12,000 BTU 230V Window-Mounted AIR Conditioner with 11,200 BTU Heat Function
  • Energy efficiency Ratio (EER): 11.3 (cooling)
  • Special 230V electrical outlet required (unit will not work with a standard 115V outlet)
  • 12,000 BTU cooling for rooms up to 550 sq. Ft
  • 11,200 BTU heating for Approx. 450 sq. Ft
  • 2 cooling speeds/2 heating speeds/2 fan speeds
SaleBestseller No. 7
Dyson Pure Hot + Cool, HP01 HEPA Air Purifier, Space Heater & Fan, For Large Rooms, Removes Allergens, Pollutants, Dust, Mold, VOCs, White/Silver
  • The Dyson Pure Hot Cool purifies, heats, and cools you delivering multi functionality, without compromise.Automatically detects airborne particles and gases, then diagnoses and reports them in real time.
  • Dyson technology helps create a cleaner, healthier home - Our vacuums and purifiers are scientifically proven to capture particles as small as allergens and bacteria.
  • CAPTURES: The sealed HEPA filter captures 99; 97 Percent of allergens as small as 0; 3 microns makes this an ideal air purifier for allergies, pets, dust, pollen and mold spores
  • PROJECTS: Projects purified air throughout the whole room; Air Multiplier technology delivers over 77 gallons per second of smooth, yet powerful airflow; Up to 350 degree of oscillation directs airflow where you need it
  • HEATING: Can be used for long range personal heating or fast, even room heating
Bestseller No. 8
Black + Decker 7,500 BTU Portable Air Conditioner with Heat, 14,000 w, White
2,323 Reviews
Black + Decker 7,500 BTU Portable Air Conditioner with Heat, 14,000 w, White
  • PORTABLE A/C HEATER COMBO UNIT - Our 7,500 BTU DOE (14,000 BTU ASHRAE) dual compact air conditioner & heater will keep you cool & comfortable during the summer, & toasty warm in the winter. An adjustable fan speed cools the air up to 55°F, and heats up to 81°F
  • HEATS & COOLS MOST ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 350 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms
  • SIMPLE & QUICK TO INSTALL – Since it’s easy to move around with handles & castor wheels, just roll it into any room with an accessible double hung or sliding window. Attach the included hose (4’ 11” long) & window adapter, & plug it in to an outlet
  • 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
  • 4-in-1 FUNCTIONALITY – Combining 4 energy efficient modes in one small unit (17.1 x 13.8 x 28.1 in.), the COOL, FAN, HEAT & DEHUMIDIFY settings meet all of your home cooling, heating, & ventilation needs. SLEEP, MAX & AIR SWING functions control airflow
Bestseller No. 9
LG LW8016HR 7,500 115V Window-Mounted 3,850 BTU Supplemental Heat Function Air Conditioner, White
  • Your purchase includes One LG 7,500 BTU 115V Air Conditioner with 3,850 BTU Heat function & Remote control
  • Air conditioner dimensions – 18” W x 13” H x 20” D | Rated Amps Cooling – 6.3 | Rated Amps Heating – 11 | Covered area (cooling) – 320 Sq. Ft. | Covered area (heating) – 220 Sq. Ft.
  • Dehumidification – 2.1 pts/hr. | CEER – 11.0 | EER – 11.2 | CFM – 205 | Loudness (Indoor) – 49 dB max | Refrigerant – R410A | Noise Indoor dB (A) (High/Low) | Heating BTU Performance 3,850
  • Uses standard 115V electrical outlet
  • Features: Seasonal Heating & Cooling | Multiple Cooling/Heating Speeds | 4-Way Air direction | Timer 24 Hr. On/Off
Bestseller No. 10
Whynter 14,000 BTU Heater with 3M SILVERSHIELD Filter Plus AUTOPUMP Portable Air Conditioners, ARC-148MHP
  • 14,000 BTU (ASHRAE) / 10,000 BTU (SACC) cooling capacity, 11,000 BTU heating capacity
  • Five Operational Modes: Auto, Cool, Dehumidify, Heat, and Fan
  • Adjustable temp (62 -88 degrees F), 24-hr. programmable timer, 71 pints/day dehumidifying capacity with continuous, manual, and Auto Pump drain methods
  • Remote control, extendable exhaust hose (up to 59"), and upgraded plastic window kit (up to 48") included. Max. window kit length = 48" , Min. window kit length = 26.5"
  • UL listed, LCDI plug, R-410A refrigerant, single hose, 3M Filter and Silver shield washable pre-filter. Auto restart after power outage

Compare The Top 10 Small Air Conditioner Heater

Last update on 2020-11-25 / Affiliate links / Images from Amazon Product Advertising API

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