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Window Energy Efficiency

Uses item details. Price when purchased online

Whynter ARC-110WD 6500 BTU Portable Air Conditioner Dual Hose $389.99

Whynter ARC-110WD 6500 BTU Portable Air Conditioner Dual Hose
Sponsored
current price $389.99

Whynter ARC-110WD 6500 BTU Portable Air Conditioner Dual Hose

4.1 out of 5 Stars. 28 reviews

SereneLife SLPAC10 - Portable Air Conditioner - Compact Home A/C Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (10,000 BTU) $329.90

SereneLife SLPAC10 - Portable Air Conditioner - Compact Home A/C Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (10,000 BTU)
Sponsored
current price $329.90

SereneLife SLPAC10 - Portable Air Conditioner - Compact Home A/C Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (10,000 BTU)

4.5 out of 5 Stars. 192 reviews

Best seller 6,000 BTU Electronic Window Air Conditioner With Remote From $159.99

6,000 BTU Electronic Window Air Conditioner With Remote
Sponsored
From$15999

6,000 BTU Electronic Window Air Conditioner With Remote

4.3 out of 5 Stars. 613 reviews
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8,000 BTU Electronic Window Air Conditioner With Remote From $259.99

8,000 BTU Electronic Window Air Conditioner With Remote
Sponsored
From$25999

8,000 BTU Electronic Window Air Conditioner With Remote

4.3 out of 5 Stars. 257 reviews
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Best seller BLACK+DECKER BWAC05MWTB 5,000 BTU Window Air Conditioner Unit, AC Cools Up to 150 Square Feet, Energy Efficient, White From $159.99

BLACK+DECKER BWAC05MWTB 5,000 BTU Window Air Conditioner Unit, AC Cools Up to 150 Square Feet, Energy Efficient, White
Available in additional 6 options
From$15999

BLACK+DECKER BWAC05MWTB 5,000 BTU Window Air Conditioner Unit, AC Cools Up to 150 Square Feet, Energy Efficient, White

4.3 out of 5 Stars. 613 reviews
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BLACK+DECKER BD08NWES 8,000 BTU Inverter Window Air Conditioner, Window AC Units for Up To 350 Sq. Ft., ENERGY STAR Rated AC Unit, Full Function Remote Control, White From $349.99

BLACK+DECKER BD08NWES 8,000 BTU Inverter Window Air Conditioner, Window AC Units for Up To 350 Sq. Ft., ENERGY STAR Rated AC Unit, Full Function Remote Control, White
Inverter Window AC, variant on BLACK+DECKER BD08NWES 8,000 BTU Inverter Window Air Conditioner, Window AC Units for Up To 350 Sq. Ft., ENERGY STAR Rated AC Unit, Full Function Remote Control, White
Portable AC/Heat, variant on BLACK+DECKER BD08NWES 8,000 BTU Inverter Window Air Conditioner, Window AC Units for Up To 350 Sq. Ft., ENERGY STAR Rated AC Unit, Full Function Remote Control, White
From$34999

BLACK+DECKER BD08NWES 8,000 BTU Inverter Window Air Conditioner, Window AC Units for Up To 350 Sq. Ft., ENERGY STAR Rated AC Unit, Full Function Remote Control, White

4.3 out of 5 Stars. 677 reviews
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BLACK+DECKER BWAC10WTB 10,000 BTU Window Air Conditioner Unit, AC Cools Up to 450 Square Feet, Energy Efficient, White From $169.99

BLACK+DECKER BWAC10WTB 10,000 BTU Window Air Conditioner Unit, AC Cools Up to 450 Square Feet, Energy Efficient, White
Available in additional 4 options
From$16999

BLACK+DECKER BWAC10WTB 10,000 BTU Window Air Conditioner Unit, AC Cools Up to 450 Square Feet, Energy Efficient, White

4.3 out of 5 Stars. 317 reviews
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8,000 BTU Electronic Window Air Conditioner With Remote From $259.99

8,000 BTU Electronic Window Air Conditioner With Remote
Available in additional 4 options
From$25999

8,000 BTU Electronic Window Air Conditioner With Remote

4.3 out of 5 Stars. 257 reviews
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Walmart Plus

Top rated for ease of use LG 10,000 BTU 115V Window-Mounted Air Conditioner with Remote Control, LW1016ER From $499.95

LG 10,000 BTU 115V Window-Mounted Air Conditioner with Remote Control, LW1016ER
Available in additional 3 options
From$49995

LG 10,000 BTU 115V Window-Mounted Air Conditioner with Remote Control, LW1016ER

4.3 out of 5 Stars. 2781 reviews

LG 115V 14,000 BTU 800 Sq. ft. DUAL Inverter Smart Window Air Conditioner, White, LW1517IVSM From $749.95

LG 115V 14,000 BTU 800 Sq. ft. DUAL Inverter Smart Window Air Conditioner, White, LW1517IVSM
Available in additional 2 options
From$74995

LG 115V 14,000 BTU 800 Sq. ft. DUAL Inverter Smart Window Air Conditioner, White, LW1517IVSM

4.4 out of 5 Stars. 867 reviews

BLACK+DECKER BD145WT6 Window Air Conditioner 14,500 BTU, Cools up to 700 Square feet, White From $169.99

BLACK+DECKER BD145WT6 Window Air Conditioner 14,500 BTU, Cools up to 700 Square feet, White
Sponsored
From$16999

BLACK+DECKER BD145WT6 Window Air Conditioner 14,500 BTU, Cools up to 700 Square feet, White

4.3 out of 5 Stars. 317 reviews
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SereneLife SLPAC12.5 - 12,000 BTU Portable Air Conditioner with Dehumidifier and Fan Modes $492.99

SereneLife SLPAC12.5 - 12,000 BTU Portable Air Conditioner with Dehumidifier and Fan Modes
Sponsored
current price $492.99

SereneLife SLPAC12.5 - 12,000 BTU Portable Air Conditioner with Dehumidifier and Fan Modes

4.7 out of 5 Stars. 131 reviews

LG 23,000 BTU 230V Window-Mounted Air Conditioner with 11,600 BTU Supplemental Heat Function, LW2416HR

LG 23,000 BTU 230V Window-Mounted Air Conditioner with 11,600 BTU Supplemental Heat Function, LW2416HR

LG 23,000 BTU 230V Window-Mounted Air Conditioner with 11,600 BTU Supplemental Heat Function, LW2416HR

4.3 out of 5 Stars. 546 reviews

Energy Efficient Window Film For Home Glass Heat Rejection Single Way Visibility Auto Adhesive $13.54

Energy Efficient Window Film For Home Glass Heat Rejection Single Way Visibility Auto Adhesive
current price $13.54

Energy Efficient Window Film For Home Glass Heat Rejection Single Way Visibility Auto Adhesive

LG 18,000 BTU Window Air Conditioner with remote, LW1816ER $849.95

LG 18,000 BTU Window Air Conditioner with remote, LW1816ER
current price $849.95

LG 18,000 BTU Window Air Conditioner with remote, LW1816ER

3.8 out of 5 Stars. 226 reviews

Clearance Meiiso Window Insulation Film Privacy Heat Control Sticker, Diamond Silver, 30Cm X 1M Roll, Thermal Energy Saving Solar Control Window Film, Sun Glare Reduction, Rental Friendly Home Improvement Was $8.25

Meiiso Window Insulation Film Privacy Heat Control Sticker, Diamond Silver, 30Cm X 1M Roll, Thermal Energy Saving Solar Control Window Film, Sun Glare Reduction, Rental Friendly Home Improvement

Meiiso Window Insulation Film Privacy Heat Control Sticker, Diamond Silver, 30Cm X 1M Roll, Thermal Energy Saving Solar Control Window Film, Sun Glare Reduction, Rental Friendly Home Improvement

SereneLife SLPAC12 - Portable Air Conditioner - Compact Home AC Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (12,000 BTU) $389.90 Was $474.99

SereneLife SLPAC12 - Portable Air Conditioner - Compact Home AC Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (12,000 BTU)
current price Now $389.90, Was $474.99

SereneLife SLPAC12 - Portable Air Conditioner - Compact Home AC Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (12,000 BTU)

4.5 out of 5 Stars. 52 reviews
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SereneLife SLPAC10 - Portable Air Conditioner - Compact Home A/C Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (10,000 BTU) $329.90

SereneLife SLPAC10 - Portable Air Conditioner - Compact Home A/C Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (10,000 BTU)
current price $329.90

SereneLife SLPAC10 - Portable Air Conditioner - Compact Home A/C Cooling Unit with Built-in Dehumidifier & Fan Modes, Includes Window Mount Kit (10,000 BTU)

4.5 out of 5 Stars. 192 reviews

Clearance KMMYS Winter Window Windproof Insulation Film, Transparent Double Sealing Coldproof & Frostproof, Energy Saving Thermal Film for Home & Office, Easy to Install, Multiple Sizes From $4.91

KMMYS Winter Window Windproof Insulation Film, Transparent Double Sealing Coldproof & Frostproof, Energy Saving Thermal Film for Home & Office, Easy to Install, Multiple Sizes
Available in additional 4 options
From$491

KMMYS Winter Window Windproof Insulation Film, Transparent Double Sealing Coldproof & Frostproof, Energy Saving Thermal Film for Home & Office, Easy to Install, Multiple Sizes

4 out of 5 Stars. 1 reviews

One Way Window Film - Reflective Sun Blocking, 95% IR & 85% UV Heat Control, Static Cling DIY Privacy Film with Installation Kit, Blocks Glare, Reduces Energy Costs - For Home, Office, Garage From $9.79

One Way Window Film - Reflective Sun Blocking, 95% IR & 85% UV Heat Control, Static Cling DIY Privacy Film with Installation Kit, Blocks Glare, Reduces Energy Costs - For Home, Office, Garage
Blue, variant on One Way Window Film - Reflective Sun Blocking, 95% IR & 85% UV Heat Control, Static Cling DIY Privacy Film with Installation Kit, Blocks Glare, Reduces Energy Costs - For Home, Office, Garage
Dark Gray, variant on One Way Window Film - Reflective Sun Blocking, 95% IR & 85% UV Heat Control, Static Cling DIY Privacy Film with Installation Kit, Blocks Glare, Reduces Energy Costs - For Home, Office, Garage
Green, variant on One Way Window Film - Reflective Sun Blocking, 95% IR & 85% UV Heat Control, Static Cling DIY Privacy Film with Installation Kit, Blocks Glare, Reduces Energy Costs - For Home, Office, Garage
Rose Gold, variant on One Way Window Film - Reflective Sun Blocking, 95% IR & 85% UV Heat Control, Static Cling DIY Privacy Film with Installation Kit, Blocks Glare, Reduces Energy Costs - For Home, Office, Garage
From$979

One Way Window Film - Reflective Sun Blocking, 95% IR & 85% UV Heat Control, Static Cling DIY Privacy Film with Installation Kit, Blocks Glare, Reduces Energy Costs - For Home, Office, Garage

Transparent Window Insulation Film with Adhesive Sealing for Cold Wind Protection Thermal Retention Home Energy Saving From $8.96

Transparent Window Insulation Film with Adhesive Sealing for Cold Wind Protection Thermal Retention Home Energy Saving
A L, variant on Transparent Window Insulation Film with Adhesive Sealing for Cold Wind Protection Thermal Retention Home Energy Saving
A M, variant on Transparent Window Insulation Film with Adhesive Sealing for Cold Wind Protection Thermal Retention Home Energy Saving
A S, variant on Transparent Window Insulation Film with Adhesive Sealing for Cold Wind Protection Thermal Retention Home Energy Saving
A XL, variant on Transparent Window Insulation Film with Adhesive Sealing for Cold Wind Protection Thermal Retention Home Energy Saving
From$896

Transparent Window Insulation Film with Adhesive Sealing for Cold Wind Protection Thermal Retention Home Energy Saving

BLACK+DECKER 8,000 BTU Portable Air Conditioner with Wifi & Remote Control, 3-1-in Air Conditioner, Fan & Dehumidifier, AC with App, Alexa & Google Assistant, Portable AC with Window Kit $259.99

BLACK+DECKER 8,000 BTU Portable Air Conditioner with Wifi & Remote Control, 3-1-in Air Conditioner, Fan & Dehumidifier, AC with App, Alexa & Google Assistant, Portable AC with Window Kit
current price $259.99

BLACK+DECKER 8,000 BTU Portable Air Conditioner with Wifi & Remote Control, 3-1-in Air Conditioner, Fan & Dehumidifier, AC with App, Alexa & Google Assistant, Portable AC with Window Kit

4 out of 5 Stars. 4 reviews
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Walmart Plus

LG 7,800 BTU 115V Through-the-Wall Air Conditioner with Remote Control, LT0816CER From $559.00

LG 7,800 BTU 115V Through-the-Wall Air Conditioner with Remote Control, LT0816CER
Available in additional 6 options
From$55900

LG 7,800 BTU 115V Through-the-Wall Air Conditioner with Remote Control, LT0816CER

4.1 out of 5 Stars. 362 reviews

Clearance Meiiso Window Insulation Film Privacy Heat Control Sticker, Green and Silver, 30Cm X 1M Roll, Thermal Energy Saving Solar Control Window Film, Sun Glare Reduction, Rental Friendly Home Improvement From $7.55

Meiiso Window Insulation Film Privacy Heat Control Sticker, Green and Silver, 30Cm X 1M Roll, Thermal Energy Saving Solar Control Window Film, Sun Glare Reduction, Rental Friendly Home Improvement
Green - 11.81" * 118.11", variant on Meiiso Window Insulation Film Privacy Heat Control Sticker, Green and Silver, 30Cm X 1M Roll, Thermal Energy Saving Solar Control Window Film, Sun Glare Reduction, Rental Friendly Home Improvement
Green - 11.81" * 39.37", variant on Meiiso Window Insulation Film Privacy Heat Control Sticker, Green and Silver, 30Cm X 1M Roll, Thermal Energy Saving Solar Control Window Film, Sun Glare Reduction, Rental Friendly Home Improvement
From$755

Meiiso Window Insulation Film Privacy Heat Control Sticker, Green and Silver, 30Cm X 1M Roll, Thermal Energy Saving Solar Control Window Film, Sun Glare Reduction, Rental Friendly Home Improvement

LG 11,800 BTU 530 sq ft 115V Through-the-Wall Air Conditioner with Remote Control, LT1216CER $739.95

LG 11,800 BTU 530 sq ft 115V Through-the-Wall Air Conditioner with Remote Control, LT1216CER
current price $739.95

LG 11,800 BTU 530 sq ft 115V Through-the-Wall Air Conditioner with Remote Control, LT1216CER

3.9 out of 5 Stars. 136 reviews

LG 15,000 BTU Window Air Conditioner, Cools 800 Sq.Ft. (20' x 40' Room Size), Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, 115V

LG 15,000 BTU Window Air Conditioner, Cools 800 Sq.Ft. (20' x 40' Room Size), Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, 115V

LG 15,000 BTU Window Air Conditioner, Cools 800 Sq.Ft. (20' x 40' Room Size), Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, 115V

4.3 out of 5 Stars. 579 reviews

BLACK+DECKER 14000 BTU PORTABLE AIR CONDITIONER + 11000 BTU HEATER BPACT14HWT

BLACK+DECKER 14000 BTU PORTABLE AIR CONDITIONER + 11000 BTU HEATER BPACT14HWT
Available in additional 3 options

BLACK+DECKER 14000 BTU PORTABLE AIR CONDITIONER + 11000 BTU HEATER BPACT14HWT

4.1 out of 5 Stars. 700 reviews

Other options to consider

LifeMaster 8,000 BTU Portable Air Conditioners, Room Air Conditioner with Digital Remote for Room up to 350 Sq.Ft, 3-in-1 Portable AC Unit with with Installation Kit for Home/Office/Dorms $259.99 $259.99/ca

LifeMaster 8,000 BTU Portable Air Conditioners, Room Air Conditioner with Digital Remote for Room up to 350 Sq.Ft, 3-in-1 Portable AC Unit with with Installation Kit for Home/Office/Dorms
current price $259.99
$259.99/ca

LifeMaster 8,000 BTU Portable Air Conditioners, Room Air Conditioner with Digital Remote for Room up to 350 Sq.Ft, 3-in-1 Portable AC Unit with with Installation Kit for Home/Office/Dorms

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BLACK+DECKER BPT10WTB Portable Air Conditioner, 10,000 BTU SACC/CEC (14,000 BTU ASHRAE) White From $429.99

BLACK+DECKER BPT10WTB Portable Air Conditioner, 10,000 BTU SACC/CEC (14,000 BTU ASHRAE) White
Available in additional 2 options
From$42999

BLACK+DECKER BPT10WTB Portable Air Conditioner, 10,000 BTU SACC/CEC (14,000 BTU ASHRAE) White

4.6 out of 5 Stars. 373 reviews

SereneLife SLPAC12.5 - 12,000 BTU Portable Air Conditioner with Dehumidifier and Fan Modes $492.99

SereneLife SLPAC12.5 - 12,000 BTU Portable Air Conditioner with Dehumidifier and Fan Modes
current price $492.99

SereneLife SLPAC12.5 - 12,000 BTU Portable Air Conditioner with Dehumidifier and Fan Modes

4.7 out of 5 Stars. 131 reviews

Whynter ARC-110WD 6500 BTU Portable Air Conditioner Dual Hose $389.99

Whynter ARC-110WD 6500 BTU Portable Air Conditioner Dual Hose
current price $389.99

Whynter ARC-110WD 6500 BTU Portable Air Conditioner Dual Hose

4.1 out of 5 Stars. 28 reviews

Danby 10,000 BTU (12,000 BTU ASHRAE) 3-in-1 Portable Air Conditioner in White with WiFi and Inverter Compressor for Rooms up to 500 sq. ft. $999.97

Danby 10,000 BTU (12,000 BTU ASHRAE) 3-in-1 Portable Air Conditioner in White with WiFi and Inverter Compressor for Rooms up to 500 sq. ft.
current price $999.97

Danby 10,000 BTU (12,000 BTU ASHRAE) 3-in-1 Portable Air Conditioner in White with WiFi and Inverter Compressor for Rooms up to 500 sq. ft.

4.4 out of 5 Stars. 326 reviews

SereneLife SLACHT108 Portable Room Air Conditioner And Heater (10,000 BTU)

SereneLife SLACHT108 Portable Room Air Conditioner And Heater (10,000 BTU)

SereneLife SLACHT108 Portable Room Air Conditioner And Heater (10,000 BTU)

4.4 out of 5 Stars. 160 reviews

Highly rated by customers

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