Shop How to Figure What Size AC Unit You Need in Your Home

Sponsored
About our ads
$276.17
10000 BTU Portable Air Conditioners, 4-In-1 Portable AC Unit For Rooms Up To 450 Sq. Ft, Dehumidifier, Fan, Energy Saving, Remote Control, 24 Hour
Amazon.com
16
Free shipping
$276.17
10000 BTU Portable Air Conditioners, 4-In-1 Portable AC Unit For Rooms Up To 450 Sq. Ft, Dehumidifier, Fan, Energy Saving, Remote Control, 24 Hour
Amazon.com
16
$426.24
GE Window Air Conditioner 12,000 BTU For Rooms Up To 550 Sq Ft., Wi-Fi Enabled, Energy-Efficient Cooling For Large Rooms, Easy Install Kit, Control
Amazon.com
182
Free shipping
$426.24
GE Window Air Conditioner 12,000 BTU For Rooms Up To 550 Sq Ft., Wi-Fi Enabled, Energy-Efficient Cooling For Large Rooms, Easy Install Kit, Control
Amazon.com
182
$2,989.00
$5,978.00
36000 BTU 4 Zone 23 SEER2 Mini Split Air Conditioner Wifi Enabled With Heat Pump-9K + 12K + 12K + 12K
Costway.com
8
Free shipping
50% off
$2,989.00
$5,978.00
36000 BTU 4 Zone 23 SEER2 Mini Split Air Conditioner Wifi Enabled With Heat Pump-9K + 12K + 12K + 12K
Costway.com
8
$759.00
$1,598.00
Airtural Series 18000 BTU 21 SEER2 Ductless Mini Split Air Conditioner And Heater 208-230V Energy Star Certified
Costway.com
238
Free shipping
52% off
$759.00
$1,598.00
Airtural Series 18000 BTU 21 SEER2 Ductless Mini Split Air Conditioner And Heater 208-230V Energy Star Certified
Costway.com
238
$499.00
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit With Heat And Dehumidifier - Cools Up To 550 Sq. Ft., Energy Star Rated, Quiet Operation,
Amazon.com
519
Free shipping
$499.00
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit With Heat And Dehumidifier - Cools Up To 550 Sq. Ft., Energy Star Rated, Quiet Operation,
Amazon.com
519
$1,159.00
$2,318.00
ENERGY STAR Certified 18000 BTU 25 SEER2 208-230V Mini Split Heat Pump Heating At -15°F
Costway.com
23
Free shipping
50% off
$1,159.00
$2,318.00
ENERGY STAR Certified 18000 BTU 25 SEER2 208-230V Mini Split Heat Pump Heating At -15°F
Costway.com
23
$1,490.00
Spacepak HW-18-ECM Highwall Cooling And Heating Unit
Skip The Warehouse
$1,490.00
Spacepak HW-18-ECM Highwall Cooling And Heating Unit
Skip The Warehouse
$389.99
LG Medium Room Window Air Conditioner , Remote Included ( 115-Volt , 10000-BTU ) | LW1017ERSM
Lowe's
1K+
$389.99
LG Medium Room Window Air Conditioner , Remote Included ( 115-Volt , 10000-BTU ) | LW1017ERSM
Lowe's
1K+
$49.99
$89.00
Chillwell Portable AC 2.0 - Best Portable Air Conditioner For Summer 2025 Chilwell 2.0 AC
Homesavingstar
43% off
$49.99
$89.00
Chillwell Portable AC 2.0 - Best Portable Air Conditioner For Summer 2025 Chilwell 2.0 AC
Homesavingstar
$849.00
$949.00
Friedrich Uni-Fit 10,000 BTU Through-The-Wall AC
Sylvane
10% off
$849.00
$949.00
Friedrich Uni-Fit 10,000 BTU Through-The-Wall AC
Sylvane
$293.99
VEVOR Portable Air Conditioner 4250 Btu 3-Speed Air Conditioning Unit With 24H Timer Air Portable Ac Adjustable From 16-32°C Compatible With AC/DC For
VEVOR
47
$293.99
VEVOR Portable Air Conditioner 4250 Btu 3-Speed Air Conditioning Unit With 24H Timer Air Portable Ac Adjustable From 16-32°C Compatible With AC/DC For
VEVOR
47
$49.99
$69.99
Best Portable Air Conditioner Stand Up Room Cooler Indoor AC Unit (Windowless)
rrsstore
28% off
$49.99
$69.99
Best Portable Air Conditioner Stand Up Room Cooler Indoor AC Unit (Windowless)
rrsstore
$7,271.25
Kwikool 42,000 BTU 3.5 Ton Portable Air Conditioner KIB4221-3,Kwikool 42,000 BTU 3.5 Ton Portable Air Conditioner KIB4221-3
Elite Metal Tools
$7,271.25
Kwikool 42,000 BTU 3.5 Ton Portable Air Conditioner KIB4221-3,Kwikool 42,000 BTU 3.5 Ton Portable Air Conditioner KIB4221-3
Elite Metal Tools
$1,524.51
2.5 Ton 14.3 SEER2 IWAE Central Air Conditioner Condenser - R454B | IWAESAS4T3021AA
Ingrams Water & Air
$1,524.51
2.5 Ton 14.3 SEER2 IWAE Central Air Conditioner Condenser - R454B | IWAESAS4T3021AA
Ingrams Water & Air
$3,083.80
2.5 Ton 14 SEER Mrcool Signature Air Conditioner Package Unit - Multiposition | MPC301M414A
Ingrams Water & Air
$3,083.80
2.5 Ton 14 SEER Mrcool Signature Air Conditioner Package Unit - Multiposition | MPC301M414A
Ingrams Water & Air
$579.99
LG - 18,000 BTU 230V Window Air Conditioner - White
Best Buy
3K+
Free shipping
$579.99
LG - 18,000 BTU 230V Window Air Conditioner - White
Best Buy
3K+
$99.99
$259.00
3-In-1 Portable Evaporative Air Conditioner Cooler With Remote Control For Home - Color: White
Walmart
390
Free shipping
61% off
$99.99
$259.00
3-In-1 Portable Evaporative Air Conditioner Cooler With Remote Control For Home - Color: White
Walmart
390
$489.00
LG Electronics Medium Room Window Air Conditioner With Heater, Remote Included ( 115-Volt , 7600-BTU ) In White | LW8023HR
Lowe's
75
$489.00
LG Electronics Medium Room Window Air Conditioner With Heater, Remote Included ( 115-Volt , 7600-BTU ) In White | LW8023HR
Lowe's
75
$299.00
Hisense 5000 BTU DOE 115-Volt Vented Small Room Portable Air Conditioner Remote Included In White | AP0522CR1W
Lowe's
19
$299.00
Hisense 5000 BTU DOE 115-Volt Vented Small Room Portable Air Conditioner Remote Included In White | AP0522CR1W
Lowe's
19
$3,256.31
Side Mount Cooling Unit, 2700 BTU/H |DTS3061A115N3LG | Hammond Manufacturing
Solutions Direct
$3,256.31
Side Mount Cooling Unit, 2700 BTU/H |DTS3061A115N3LG | Hammond Manufacturing
Solutions Direct
$799.99
$999.99
Senville Leto 12,000 BTU 115V Mini Split Heat Pump W/ Wi-Fi - 16 ft. Line Set
Sylvane
4K+
20% off
$799.99
$999.99
Senville Leto 12,000 BTU 115V Mini Split Heat Pump W/ Wi-Fi - 16 ft. Line Set
Sylvane
4K+
$99.99
$179.99
Giantex Portable Air Cooler, Electric Air Cooling Machine W/3 Modes, 3 Speeds And Timer Function, Cooling Fan, Idea For Home Office
Walmart
Free shipping
44% off
$99.99
$179.99
Giantex Portable Air Cooler, Electric Air Cooling Machine W/3 Modes, 3 Speeds And Timer Function, Cooling Fan, Idea For Home Office
Walmart
Free shipping
$197.00
$394.00
Indoor Outdoor Portable Evaporative Swamp Air Cooler
Until Times Up
50% off
$197.00
$394.00
Indoor Outdoor Portable Evaporative Swamp Air Cooler
Until Times Up
$288.98
8,000 BTU Portable AC, 3-In-1 Quiet Cooling Unit With Remote For 350 Sq.Ft, White
Kohl's
Free shipping
$288.98
8,000 BTU Portable AC, 3-In-1 Quiet Cooling Unit With Remote For 350 Sq.Ft, White
Kohl's
Free shipping
$89.99
Chillwell Portable AC - Top-Rated Genuine Portable Air Cooler
Trusted Deal Source
$89.99
Chillwell Portable AC - Top-Rated Genuine Portable Air Cooler
Trusted Deal Source
$4,500.00
Carrier 3 Ton HVAC 48JCEV04A2A6A3A0A0 (Heat & Cooling) 460-3 2021 Unit
eBay.com
Free shipping
$4,500.00
Carrier 3 Ton HVAC 48JCEV04A2A6A3A0A0 (Heat & Cooling) 460-3 2021 Unit
eBay.com
Free shipping
$15,446.25
Kwikool 60,000 BTU 5 Ton Indoor/Outdoor Portable 230V 1PH Air Conditioner KPO5-21,Kwikool 60,000 BTU 5 Ton Indoor/Outdoor Portable 230V 1PH Air Conditioner KPO5-21
Elite Metal Tools
$15,446.25
Kwikool 60,000 BTU 5 Ton Indoor/Outdoor Portable 230V 1PH Air Conditioner KPO5-21,Kwikool 60,000 BTU 5 Ton Indoor/Outdoor Portable 230V 1PH Air Conditioner KPO5-21
Elite Metal Tools
$299.99
GE - 350 Sq. Ft. 8000 BTU Smart Window Air Conditioner - White
Best Buy
Free shipping
$299.99
GE - 350 Sq. Ft. 8000 BTU Smart Window Air Conditioner - White
Best Buy
Free shipping
$3,849.00
Americool WELTEM Water-Cooled Portable Air Conditioner - WPW-4000
HVAC Direct
$3,849.00
Americool WELTEM Water-Cooled Portable Air Conditioner - WPW-4000
HVAC Direct
$129.97
Best Portable Air Conditioner Stand Up Room Cooler Indoor AC Unit (Windowless)
Vernier
$129.97
Best Portable Air Conditioner Stand Up Room Cooler Indoor AC Unit (Windowless)
Vernier
$481.99
HOMCOM 10000 BTU 4 in 1 Portable Mobile Air Conditioner For Cooling Dehumidifying Ventilating W/ Remote LED Display 24H Timer Auto Shut Down Black
Kohl's
23
Free shipping
$481.99
HOMCOM 10000 BTU 4 in 1 Portable Mobile Air Conditioner For Cooling Dehumidifying Ventilating W/ Remote LED Display 24H Timer Auto Shut Down Black
Kohl's
23
$1,349.00
$1,619.00
Friedrich Wallmaster 15,400 BTU Through-The-Wall Air Conditioner
Sylvane
7
16% off
$1,349.00
$1,619.00
Friedrich Wallmaster 15,400 BTU Through-The-Wall Air Conditioner
Sylvane
7
$574.00
12K BTU Mrcool DIY Ductless Wall Mounted Air Handler - 4th Generation 120V | DIY-12-HP-WMAH-115C25
Ingrams Water & Air
$574.00
12K BTU Mrcool DIY Ductless Wall Mounted Air Handler - 4th Generation 120V | DIY-12-HP-WMAH-115C25
Ingrams Water & Air
$299.99
Insignia - 250 Sq. Ft. 6,000 BTU Portable Air Conditioner - White
Best Buy
Free shipping
$299.99
Insignia - 250 Sq. Ft. 6,000 BTU Portable Air Conditioner - White
Best Buy
Free shipping
$29,996.25
Kwikool 12 Ton 230V 3PH Indoor/Outdoor Portable 135,000 BTU Air Conditioner With 83,300 BTU Heater KPO12-23H,Kwikool 12 Ton 230V 3PH Indoor/Outdoor Portable 135,000 BTU Air Conditioner With 83,300 BTU Heater KPO12-23H
Elite Metal Tools
$29,996.25
Kwikool 12 Ton 230V 3PH Indoor/Outdoor Portable 135,000 BTU Air Conditioner With 83,300 BTU Heater KPO12-23H,Kwikool 12 Ton 230V 3PH Indoor/Outdoor Portable 135,000 BTU Air Conditioner With 83,300 BTU Heater KPO12-23H
Elite Metal Tools
$424.99
$799.98
12,000 Btu U-Shape Window Room Air Conditioner With Timer & 6 Modes For Home/Office/Dorm
Wayfair
Free shipping
46% off
$424.99
$799.98
12,000 Btu U-Shape Window Room Air Conditioner With Timer & 6 Modes For Home/Office/Dorm
Wayfair
Free shipping

Shop How to Figure What Size AC Unit You Need in Your Home

Sponsored
About our ads
$276.17
10000 BTU Portable Air Conditioners, 4-In-1 Portable AC Unit For Rooms Up To 450 Sq. Ft, Dehumidifier, Fan, Energy Saving, Remote Control, 24 Hour
Amazon.com
16
Free shipping
$276.17
10000 BTU Portable Air Conditioners, 4-In-1 Portable AC Unit For Rooms Up To 450 Sq. Ft, Dehumidifier, Fan, Energy Saving, Remote Control, 24 Hour
Amazon.com
16
$426.24
GE Window Air Conditioner 12,000 BTU For Rooms Up To 550 Sq Ft., Wi-Fi Enabled, Energy-Efficient Cooling For Large Rooms, Easy Install Kit, Control
Amazon.com
182
Free shipping
$426.24
GE Window Air Conditioner 12,000 BTU For Rooms Up To 550 Sq Ft., Wi-Fi Enabled, Energy-Efficient Cooling For Large Rooms, Easy Install Kit, Control
Amazon.com
182
$2,989.00
36000 BTU 4 Zone 23 SEER2 Mini Split Air Conditioner Wifi Enabled With Heat Pump-9K + 12K + 12K + 12K
Costway.com
8
Free shipping
50% off
$2,989.00
36000 BTU 4 Zone 23 SEER2 Mini Split Air Conditioner Wifi Enabled With Heat Pump-9K + 12K + 12K + 12K
Costway.com
8
$759.00
Airtural Series 18000 BTU 21 SEER2 Ductless Mini Split Air Conditioner And Heater 208-230V Energy Star Certified
Costway.com
238
Free shipping
52% off
$759.00
Airtural Series 18000 BTU 21 SEER2 Ductless Mini Split Air Conditioner And Heater 208-230V Energy Star Certified
Costway.com
238
$499.00
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit With Heat And Dehumidifier - Cools Up To 550 Sq. Ft., Energy Star Rated, Quiet Operation,
Amazon.com
519
Free shipping
$499.00
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit With Heat And Dehumidifier - Cools Up To 550 Sq. Ft., Energy Star Rated, Quiet Operation,
Amazon.com
519
$1,159.00
ENERGY STAR Certified 18000 BTU 25 SEER2 208-230V Mini Split Heat Pump Heating At -15°F
Costway.com
23
Free shipping
50% off
$1,159.00
ENERGY STAR Certified 18000 BTU 25 SEER2 208-230V Mini Split Heat Pump Heating At -15°F
Costway.com
23
$1,490.00
Spacepak HW-18-ECM Highwall Cooling And Heating Unit
Skip The Warehouse
$1,490.00
Spacepak HW-18-ECM Highwall Cooling And Heating Unit
Skip The Warehouse
$389.99
LG Medium Room Window Air Conditioner , Remote Included ( 115-Volt , 10000-BTU ) | LW1017ERSM
Lowe's
1K+
$389.99
LG Medium Room Window Air Conditioner , Remote Included ( 115-Volt , 10000-BTU ) | LW1017ERSM
Lowe's
1K+
$49.99
$89.00
Chillwell Portable AC 2.0 - Best Portable Air Conditioner For Summer 2025 Chilwell 2.0 AC
Homesavingstar
43% off
$49.99
$89.00
Chillwell Portable AC 2.0 - Best Portable Air Conditioner For Summer 2025 Chilwell 2.0 AC
Homesavingstar
$849.00
$949.00
Friedrich Uni-Fit 10,000 BTU Through-The-Wall AC
Sylvane
10% off
$849.00
$949.00
Friedrich Uni-Fit 10,000 BTU Through-The-Wall AC
Sylvane
$293.99
VEVOR Portable Air Conditioner 4250 Btu 3-Speed Air Conditioning Unit With 24H Timer Air Portable Ac Adjustable From 16-32°C Compatible With AC/DC For
VEVOR
47
$293.99
VEVOR Portable Air Conditioner 4250 Btu 3-Speed Air Conditioning Unit With 24H Timer Air Portable Ac Adjustable From 16-32°C Compatible With AC/DC For
VEVOR
47
$49.99
$69.99
Best Portable Air Conditioner Stand Up Room Cooler Indoor AC Unit (Windowless)
rrsstore
28% off
$49.99
$69.99
Best Portable Air Conditioner Stand Up Room Cooler Indoor AC Unit (Windowless)
rrsstore
$7,271.25
Kwikool 42,000 BTU 3.5 Ton Portable Air Conditioner KIB4221-3,Kwikool 42,000 BTU 3.5 Ton Portable Air Conditioner KIB4221-3
Elite Metal Tools
$7,271.25
Kwikool 42,000 BTU 3.5 Ton Portable Air Conditioner KIB4221-3,Kwikool 42,000 BTU 3.5 Ton Portable Air Conditioner KIB4221-3
Elite Metal Tools
$1,524.51
2.5 Ton 14.3 SEER2 IWAE Central Air Conditioner Condenser - R454B | IWAESAS4T3021AA
Ingrams Water & Air
$1,524.51
2.5 Ton 14.3 SEER2 IWAE Central Air Conditioner Condenser - R454B | IWAESAS4T3021AA
Ingrams Water & Air
$3,083.80
2.5 Ton 14 SEER Mrcool Signature Air Conditioner Package Unit - Multiposition | MPC301M414A
Ingrams Water & Air
$3,083.80
2.5 Ton 14 SEER Mrcool Signature Air Conditioner Package Unit - Multiposition | MPC301M414A
Ingrams Water & Air
$579.99
LG - 18,000 BTU 230V Window Air Conditioner - White
Best Buy
3K+
Free shipping
$579.99
LG - 18,000 BTU 230V Window Air Conditioner - White
Best Buy
3K+
$99.99
$259.00
3-In-1 Portable Evaporative Air Conditioner Cooler With Remote Control For Home - Color: White
Walmart
390
Free shipping
61% off
$99.99
$259.00
3-In-1 Portable Evaporative Air Conditioner Cooler With Remote Control For Home - Color: White
Walmart
390
$489.00
LG Electronics Medium Room Window Air Conditioner With Heater, Remote Included ( 115-Volt , 7600-BTU ) In White | LW8023HR
Lowe's
75
$489.00
LG Electronics Medium Room Window Air Conditioner With Heater, Remote Included ( 115-Volt , 7600-BTU ) In White | LW8023HR
Lowe's
75