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High Efficiency Air Conditioners

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High efficiency air conditioners make it easy to keep your home comfortable while supporting your values and lifestyle. Whether you’re looking to cool a single room or your entire space, explore options designed to fit every need, style, and budget.

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Windmill 6,000 BTU Window Air Conditioner - Quiet & Smart, Cools up to 250 Sq. Ft. - #1 Easy Install No Assembly, App/Wi-Fi, Voice-Enabled, Remote Control, 2X Insulation, White Windmill
Windmill 6,000 BTU Window Air Conditioner - Quiet & Smart, Cools up to 250 Sq. Ft. - #1 Easy Install No Assembly, App/Wi-Fi, Voice-Enabled, Remote Control, 2X Insulation, White Windmill
$339.00 was$399.99
Color: white

  • Sleek and attractive design
  • Convenient app control
  • Easy installation
  • Quiet operation
  • Effective cooling performance

What customers like:

A sleek, white 6,000 BTU smart air conditioner efficiently cools up to 250 square feet quietly.

Danby 12000 BTU Window AC In White Danby
Danby 12000 BTU Window AC In White Danby

Danby 12000 BTU Window AC In White Danby

(36)

Rated 4.5 out of 5 stars. 36 total votes

$539.99
Color: white

  • Clear instructions
  • Easy installation
  • Effective cooling

What customers like:

A 12,000 BTU window air conditioner in white, ideal for cooling spaces up to 550 square feet.

Sale
Zstar 14000 BTU Portable Air Conditioner for 750 Square Feet with Zstar
Zstar 14000 BTU Portable Air Conditioner for 750 Square Feet with Zstar
$373.99 was$400.99
Color: black/white
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A 14,000 BTU portable air conditioner in black/white, cooling rooms up to 750 sq. ft. with 3-in-1 functionality.

A 14,000 BTU portable air conditioner in black/white, cooling rooms up to 750 sq. ft. with 3-in-1 functionality.

10,000 BTU Window Air Conditioner with Remote Friedrich
10,000 BTU Window Air Conditioner with Remote Friedrich

10,000 BTU Window Air Conditioner with Remote Friedrich

(28)

Rated 5.0 out of 5 stars. 28 total votes

$630.99
Color: white

  • Convenient remote and app functionality
  • Good air flow
  • Easy installation
  • Efficient cooling
  • Quiet operation

What customers like:

An ultra-quiet, white 10,000 BTU window air conditioner with precise temperature control and remote.

Sale
12000 BTU Mini Split AC/Heating System, 4 in 1Mini Split AC, 19 SEER Zstar
12000 BTU Mini Split AC/Heating System, 4 in 1Mini Split AC, 19 SEER Zstar
$609.99 was$699.99
Color: white
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A white 12000 BTU mini split system offering rapid cooling, low ambient heating, and advanced airflow control.

A white 12000 BTU mini split system offering rapid cooling, low ambient heating, and advanced airflow control.

TURBRO Portable Air Conditioner, Dehumidifier and Fan, 3-in-1 Floor AC Unit, Remote Included TURBRO Coverage Per Hour
TURBRO Portable Air Conditioner, Dehumidifier and Fan, 3-in-1 Floor AC Unit, Remote Included TURBRO Coverage Per Hour
$349.99
Color: white
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A versatile white 3-in-1 unit offering cooling, dehumidifying, and fan functions for up to 400 sq. ft.

A versatile white 3-in-1 unit offering cooling, dehumidifying, and fan functions for up to 400 sq. ft.

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4-IN-1 Portable Air Conditioner with Cooling&Dehumidifier&Sleep&Fan Mode, 3 Fan Speeds & Remote R.W.FLAME Number of
4-IN-1 Portable Air Conditioner with Cooling&Dehumidifier&Sleep&Fan Mode, 3 Fan Speeds & Remote R.W.FLAME Number of
$391.28 was$909.97
Color: white
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A white portable air conditioner with cooling, dehumidifying, and fan modes, ideal for 400 sq ft spaces.

A white portable air conditioner with cooling, dehumidifying, and fan modes, ideal for 400 sq ft spaces.

Friedrich 22000 BTU Wi-Fi Connected Accent with Remote Included Friedrich
Friedrich 22000 BTU Wi-Fi Connected Accent with Remote Included Friedrich
$1089.96
Color: white
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A white 22,000 BTU air conditioner with Wi-Fi connectivity and quiet, efficient cooling performance.

A white 22,000 BTU air conditioner with Wi-Fi connectivity and quiet, efficient cooling performance.

Ductless Mini Split Air Conditioner with Heater and Remote Aircon International
Ductless Mini Split Air Conditioner with Heater and Remote Aircon International
$1095.00
Color: white
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A versatile white unit offering year-round heating and cooling with remote control and installation kit.

A versatile white unit offering year-round heating and cooling with remote control and installation kit.

Ductless Mini Split Air Conditioner with Heater and Remote Aircon International
Ductless Mini Split Air Conditioner with Heater and Remote Aircon International
$879.99
Color: white
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A versatile white ductless mini split system offering heating and cooling with remote control.

A versatile white ductless mini split system offering heating and cooling with remote control.

Sale
Costway 12000 BTU Wi-Fi Connected Portable Air Conditioner with Heater Costway
Costway 12000 BTU Wi-Fi Connected Portable Air Conditioner with Heater Costway
$368.99 was$429.99
Color: white
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A versatile white 12,000 BTU unit offering cooling, heating, and dehumidifying with WiFi and remote control.

A versatile white 12,000 BTU unit offering cooling, heating, and dehumidifying with WiFi and remote control.

Sale
12,000 BTU Window Air Conditioner with Remote and Wifi Control Friedrich
12,000 BTU Window Air Conditioner with Remote and Wifi Control Friedrich
$703.99 was$779.00
Color: white
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A white 12,000 BTU window air conditioner with Wi-Fi control, compatible with Alexa and Google Home.

A white 12,000 BTU window air conditioner with Wi-Fi control, compatible with Alexa and Google Home.

TURBRO 9000 BTU Wi-Fi Connected Ductless Mini Split Air Conditioner R32 Refrigerant up to 450 Sq Ft TURBRO
TURBRO 9000 BTU Wi-Fi Connected Ductless Mini Split Air Conditioner R32 Refrigerant up to 450 Sq Ft TURBRO
$849.99
Color: white
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A Wi-Fi-enabled mini split AC with heat pump, ideal for spaces up to 450 sq ft.

A Wi-Fi-enabled mini split AC with heat pump, ideal for spaces up to 450 sq ft.

Sale
11000 BTU Ductl es Mini Split Air Conditioner with Heater and Remote Winado
11000 BTU Ductl es Mini Split Air Conditioner with Heater and Remote Winado
$499.99 was$640.99
Color: white
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A white ductless mini split air conditioner with heater, featuring smart controls and energy efficiency.

A white ductless mini split air conditioner with heater, featuring smart controls and energy efficiency.

Friedrich 18000 BTU Wi-Fi Connected Window Air Conditioner with Remote Included Friedrich
Friedrich 18000 BTU Wi-Fi Connected Window Air Conditioner with Remote Included Friedrich
$908.99
Color: white
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A white 18,000 BTU air conditioner with Wi-Fi, remote, and quiet, efficient inverter technology.

A white 18,000 BTU air conditioner with Wi-Fi, remote, and quiet, efficient inverter technology.

Tosot 9700 BTU Wi-Fi Connected Portable Air Conditioner with Dehumidifier, Fan, for 300 Square Feet Tosot
Tosot 9700 BTU Wi-Fi Connected Portable Air Conditioner with Dehumidifier, Fan, for 300 Square Feet Tosot
$409.99
Color: gray
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A gray portable air conditioner with Wi-Fi, dehumidifier, and fan, cooling up to 300 square feet.

A gray portable air conditioner with Wi-Fi, dehumidifier, and fan, cooling up to 300 square feet.

Sale
6,000 BTU Window Air Conditioner with Slide Out Chassis Friedrich
6,000 BTU Window Air Conditioner with Slide Out Chassis Friedrich
$410.99 was$469.00
Color: white
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A white 6,000 BTU window air conditioner with Wi-Fi control and QuietMaster technology for energy efficiency.

A white 6,000 BTU window air conditioner with Wi-Fi control and QuietMaster technology for energy efficiency.

Sale
Winado 11000 BTU Wi-Fi Connected Ductless Mini Split Air Conditioner for 550 Square Feet with Heater Winado
Winado 11000 BTU Wi-Fi Connected Ductless Mini Split Air Conditioner for 550 Square Feet with Heater Winado
$500.00 was$641.00
Color: white
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A white ductless mini split air conditioner with heater, Wi-Fi control, and energy-efficient operation.

A white ductless mini split air conditioner with heater, Wi-Fi control, and energy-efficient operation.

Friedrich 18000 BTU Wi-Fi Connected Window Air Conditioner for 1000 Square Feet with Friedrich
Friedrich 18000 BTU Wi-Fi Connected Window Air Conditioner for 1000 Square Feet with Friedrich
$978.99
Color: white
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A white steel window air conditioner with Wi-Fi control, cooling up to 1000 square feet.

A white steel window air conditioner with Wi-Fi control, cooling up to 1000 square feet.

Keystone 8000 BTU Window Air Conditioner for 350 Square Feet with Keystone
Keystone 8000 BTU Window Air Conditioner for 350 Square Feet with Keystone
$434.38
Color: white

  • Convenient remote control
  • Easy to install
  • Quiet operation
  • Cools rooms quickly
  • Energy efficient

What customers like:

A white 8,000 BTU window air conditioner cools 350 sq ft with energy-saving features and remote control.

Sale
Uhome 8000 BTU(ASHRAE) Portable Air Conditioner for 200 Square Feet with Remote Included Uhome
Uhome 8000 BTU(ASHRAE) Portable Air Conditioner for 200 Square Feet with Remote Included Uhome
$232.99 was$449.99
Color: white
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A sleek white portable air conditioner cools, dehumidifies, and circulates air for spaces up to 200 sq. ft.

A sleek white portable air conditioner cools, dehumidifies, and circulates air for spaces up to 200 sq. ft.

Sale
8,000 BTU Portable Air Conditioner Costway
8,000 BTU Portable Air Conditioner Costway

8,000 BTU Portable Air Conditioner Costway

(14)

Rated 4.5 out of 5 stars. 14 total votes

$239.99 was$459.00
Color: white
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A versatile 8,000 BTU portable air conditioner cools rooms up to 250 sq. ft with ease.

A versatile 8,000 BTU portable air conditioner cools rooms up to 250 sq. ft with ease.

Sale
Costway 8000 BTU Portable Air Conditioner for 250 Square Feet with Costway
Costway 8000 BTU Portable Air Conditioner for 250 Square Feet with Costway
$238.99 was$399.00
Color: white
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A white 8000 BTU portable AC with cooling, dehumidifying, fan, and sleep modes for optimal comfort.

A white 8000 BTU portable AC with cooling, dehumidifying, fan, and sleep modes for optimal comfort.

Sale
12000 BTU Portable Air Conditioner with Remote SereneLife
12000 BTU Portable Air Conditioner with Remote SereneLife

12000 BTU Portable Air Conditioner with Remote SereneLife

(5)

Rated 5.0 out of 5 stars. 5 total votes

$389.90 was$1189.98
Color: white
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A sleek, white portable air conditioner with three modes, digital controls, and easy portability.

A sleek, white portable air conditioner with three modes, digital controls, and easy portability.

High Efficiency Air Conditioners

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