Shop Over the Sill AC Unit

Sponsored
$579.99
GE Profile Clearview Inverter Window Airconditioner Unit, 12,200 BTU,115 Volt,U-Shaped Adjustable Depth,Energy Efficient Cooling Up To 550 Sq Ft.
Amazon.com
764
Free shipping
$579.99
GE Profile Clearview Inverter Window Airconditioner Unit, 12,200 BTU,115 Volt,U-Shaped Adjustable Depth,Energy Efficient Cooling Up To 550 Sq Ft.
Amazon.com
$439.99
Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner, Cools Up To 550 Sq. Ft.,Ultra Quiet With Open Window Flexibility, Works With Alexa/
Amazon.com
7K+
Free shipping
$439.99
Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner, Cools Up To 550 Sq. Ft.,Ultra Quiet With Open Window Flexibility, Works With Alexa/
Amazon.com
$739.00
Soleus Air WS5-12HW-301 12000 BTU 115V Saddle Window Air Conditioner & Heater Wifi New WS5-12HW-301
FactoryPure
$739.00
Soleus Air WS5-12HW-301 12000 BTU 115V Saddle Window Air Conditioner & Heater Wifi New WS5-12HW-301
FactoryPure
$375.00
Saddle Window Air Conditioner - 6,000 BTU - Achr West, Inc - H-9299
Uline
$375.00
Saddle Window Air Conditioner - 6,000 BTU - Achr West, Inc - H-9299
Uline
$421.19
$467.99
Window Air Conditioner 8,000 BTU, U-Shaped, Window Ac Air Units Cools Up To 350 Sq. Ft., Remote Control - White
Bed Bath & Beyond
10% off
$421.19
$467.99
Window Air Conditioner 8,000 BTU, U-Shaped, Window Ac Air Units Cools Up To 350 Sq. Ft., Remote Control - White
Bed Bath & Beyond
$699.00
Soleus Air WS5-10HW-301 10,000 BTU Saddle 115V Wi-Fi Window Air Conditioner & Heater New WS5-10HW-301
FactoryPure
$699.00
Soleus Air WS5-10HW-301 10,000 BTU Saddle 115V Wi-Fi Window Air Conditioner & Heater New WS5-10HW-301
FactoryPure
$299.98
Midea 12,000 BTU Smart Inverter Window AC, Cools Up To 550 Sq. Ft., Ultra Quiet With High-Efficiency Inverter Technology, Energy Star Certified
Sam's Club
$299.98
Midea 12,000 BTU Smart Inverter Window AC, Cools Up To 550 Sq. Ft., Ultra Quiet With High-Efficiency Inverter Technology, Energy Star Certified
Sam's Club
$248.00
$399.00
Pioneer 12,000 BTU 23 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V -
High Seer
37% off
$248.00
$399.00
Pioneer 12,000 BTU 23 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V -
High Seer
$469.00
Midea MAW12HV1CWT Easycool Smart Inverter Air Conditioner Window Unit With Heat, 12,000 BTU, White
Amazon.com
387
Free shipping
$469.00
Midea MAW12HV1CWT Easycool Smart Inverter Air Conditioner Window Unit With Heat, 12,000 BTU, White
Amazon.com
$799.99
Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works With Alexa, SEER2 20.8, 1 Ton, White
Amazon.com
6K+
Free shipping
$799.99
Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works With Alexa, SEER2 20.8, 1 Ton, White
Amazon.com
$2,329.00
Daikin 2-Zone (12,000 BTU +12,000 BTU) CIRRA Series Mini Split Air Conditioner Heat Pump System With Maxwell 15 ft. Installation Kit And Wall Bracket
Amazon.com
Free shipping
$2,329.00
Daikin 2-Zone (12,000 BTU +12,000 BTU) CIRRA Series Mini Split Air Conditioner Heat Pump System With Maxwell 15 ft. Installation Kit And Wall Bracket
Amazon.com
$329.00
$379.00
GE Profile™ GE Profile 8,200 BTU Window Air Conditioner W/ Remote 12.4375 H X 21.25 W X 18.125 D In White | Wayfair
Wayfair
13% off
$329.00
$379.00
GE Profile™ GE Profile 8,200 BTU Window Air Conditioner W/ Remote 12.4375 H X 21.25 W X 18.125 D In White | Wayfair
Wayfair
$499.89
LG Energy Star 12,000 BTU 115V Window-Mounted Air Conditioner, Wi-Fi Enabled, White (LW1217ERSM1)
Staples
21
$499.89
LG Energy Star 12,000 BTU 115V Window-Mounted Air Conditioner, Wi-Fi Enabled, White (LW1217ERSM1)
Staples
$1,299.99
Senville AURA Series Mini Split Air Conditioner Inverter Heat Pump, 12000 BTU, Works With Alexa, Energy Star, White
Amazon.com
545
Free shipping
$1,299.99
Senville AURA Series Mini Split Air Conditioner Inverter Heat Pump, 12000 BTU, Works With Alexa, Energy Star, White
Amazon.com
$559.00
Blast Series 12000 BTU 20 SEER2 115V Ductless Mini Split Air Conditioner
Costway.com
Free shipping
50% off
$559.00
Blast Series 12000 BTU 20 SEER2 115V Ductless Mini Split Air Conditioner
Costway.com
$1,195.00
AMANA PTAC 15,000 BTU Air Conditioner PTC153K35AXXX With 3.5 Kw Heater 20 Amp Plug, White
Amazon.com
28
Free shipping
$1,195.00
AMANA PTAC 15,000 BTU Air Conditioner PTC153K35AXXX With 3.5 Kw Heater 20 Amp Plug, White
Amazon.com
$2,725.00
Goodman 3 Ton 14 Seer Package Air Conditioner GPC1436H41…
Amazon.com
80
Free shipping
$2,725.00
Goodman 3 Ton 14 Seer Package Air Conditioner GPC1436H41…
Amazon.com
$459.99
$499.00
Costway 8000 Btu (12000 Btu Ashrae) Window Air Conditioner W/ Remote, Led Control Panel, Up To 400 Sq.Ft. 15.0 H X 29.0 W X 19.0 D In White | Wayfair
Wayfair
$459.99
$499.00
Costway 8000 Btu (12000 Btu Ashrae) Window Air Conditioner W/ Remote, Led Control Panel, Up To 400 Sq.Ft. 15.0 H X 29.0 W X 19.0 D In White | Wayfair
Wayfair
$999.00
Cooper&Hunter 12,000 BTU PTAC Packaged Terminal Air Conditioner With Heat Pump (R32 Refrigerant) And 3.5 Kw Electric Heater Including Wireless Smart
Amazon.com
334
Free shipping
$999.00
Cooper&Hunter 12,000 BTU PTAC Packaged Terminal Air Conditioner With Heat Pump (R32 Refrigerant) And 3.5 Kw Electric Heater Including Wireless Smart
Amazon.com
$350.99
Whirlpool 115-Volt 8000 BTU Window Air Conditioner With Remote, White (WHAW081CW)
Staples
197
$350.99
Whirlpool 115-Volt 8000 BTU Window Air Conditioner With Remote, White (WHAW081CW)
Staples
$276.94
LG 8,000 BTU Window Air Conditioner, 115V, Cools 340 Sq.Ft. For Bedroom, Living Room, Apartment, Quiet Operation, Electronic Control With Remote, 3
Amazon.com
17K+
Free shipping
$276.94
LG 8,000 BTU Window Air Conditioner, 115V, Cools 340 Sq.Ft. For Bedroom, Living Room, Apartment, Quiet Operation, Electronic Control With Remote, 3
Amazon.com
$499.00
$915.00
Airtural Series 12000 BTU 21 SEER2 208-230V Ductless Mini Split Air Conditioner With Heater Pump Energy Star Certified
Costway.com
24
Free shipping
45% off
$499.00
$915.00
Airtural Series 12000 BTU 21 SEER2 208-230V Ductless Mini Split Air Conditioner With Heater Pump Energy Star Certified
Costway.com
$348.00
$499.00
Pioneer 18,000 BTU 21.5 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V
High Seer
30% off
$348.00
$499.00
Pioneer 18,000 BTU 21.5 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V
High Seer
$431.99
8000 BTU Window Air Conditioner, With Washable Filter, 115V/60Hz - White
Bed Bath & Beyond
$431.99
8000 BTU Window Air Conditioner, With Washable Filter, 115V/60Hz - White
Bed Bath & Beyond
$413.99
Dreo Portable Air Conditioners, 12,000 BTU AC Unit For Bedroom With Drainage-Free Cooling, 46Db Quiet, APP/Voice/Remote, 24H Timer With Fan & White
Amazon.com
43
Free shipping
$413.99
Dreo Portable Air Conditioners, 12,000 BTU AC Unit For Bedroom With Drainage-Free Cooling, 46Db Quiet, APP/Voice/Remote, 24H Timer With Fan & White
Amazon.com
$156.37
$249.99
8,000 BTU Portable Air Conditioners With Remote Cools Up To 350 Sq.Ft, Built-In Cool, A/C,Portable Ac Air Conditioner For Room,Mini Air Conditioner
Temu US
4
37% off
$156.37
$249.99
8,000 BTU Portable Air Conditioners With Remote Cools Up To 350 Sq.Ft, Built-In Cool, A/C,Portable Ac Air Conditioner For Room,Mini Air Conditioner
Temu US
$499.99
COSTWAY 12000BTU Mini Split Air Conditioner& Heater, 17 SEER2 208-230V Wall-Mounted Ductless AC Unit Cools Rooms Up To 750 Sq. Ft, Energy Efficient
Amazon.com
Free shipping
$499.99
COSTWAY 12000BTU Mini Split Air Conditioner& Heater, 17 SEER2 208-230V Wall-Mounted Ductless AC Unit Cools Rooms Up To 750 Sq. Ft, Energy Efficient
Amazon.com
$429.00
Frigidaire FHWW144TE1 Smart Window Air Conditioner, 14000 BTU
Amazon.com
444
Free shipping
$429.00
Frigidaire FHWW144TE1 Smart Window Air Conditioner, 14000 BTU
Amazon.com
$376.19
$417.99
12000 BTU 3-In-1 Portable Air Conditioner With Remote Control With Wifi Function - White
Bed Bath & Beyond
10% off
$376.19
$417.99
12000 BTU 3-In-1 Portable Air Conditioner With Remote Control With Wifi Function - White
Bed Bath & Beyond
$569.99
$599.99
Keystone Slider/Casement 10,000 BTU Window Air Conditioner W/ Remote 20.87 H X 14.57 W X 23.5 D In White | 20.87" H X 14.57" W X 23.5" D | Wayfair
Wayfair
2
$569.99
$599.99
Keystone Slider/Casement 10,000 BTU Window Air Conditioner W/ Remote 20.87 H X 14.57 W X 23.5 D In White | 20.87" H X 14.57" W X 23.5" D | Wayfair
Wayfair
$599.00
GE 550-Sq Ft Window Air Conditioner With Heater With Remote (240 Volts 12200-BTU) Wi-Fi Enabled In White | AWGH12WWF
Lowe's
$599.00
GE 550-Sq Ft Window Air Conditioner With Heater With Remote (240 Volts 12200-BTU) Wi-Fi Enabled In White | AWGH12WWF
Lowe's
$747.00
12,000 BTU 19 SEER 2 Ductless Mini Split Air Conditioner With Heat Pump Wi-Fi 115-Volt
Home Depot
1
Free shipping
$747.00
12,000 BTU 19 SEER 2 Ductless Mini Split Air Conditioner With Heat Pump Wi-Fi 115-Volt
Home Depot
$1,166.00
MRCOOL Prodirect Residential 1.5-Ton 18000-BTU 15-Seer Central Air Conditioner In Gray | HAC15018
Lowe's
$1,166.00
MRCOOL Prodirect Residential 1.5-Ton 18000-BTU 15-Seer Central Air Conditioner In Gray | HAC15018
Lowe's
$540.99
LG 115-Volt Wall Air Conditioner With Remote, White (LT0816CER)
Staples
1K+
$540.99
LG 115-Volt Wall Air Conditioner With Remote, White (LT0816CER)
Staples
$649.00
Soleus Air KY-120HP 12,000 BTU 115V Portable Air Conditioner New KY-120HP
FactoryPure
$649.00
Soleus Air KY-120HP 12,000 BTU 115V Portable Air Conditioner New KY-120HP
FactoryPure
$1,248.00
$1,779.00
Pioneer Hyperformance 12,000 BTU 23.5 SEER2 Ductless Mini Split Inverter++ Energy-Star Wi-Fi Air Conditioner Hyper Heat Pump Full Set 230V - 10 ft
Pioneer Mini Split
30-day returns (most items)
29% off
$1,248.00
$1,779.00
Pioneer Hyperformance 12,000 BTU 23.5 SEER2 Ductless Mini Split Inverter++ Energy-Star Wi-Fi Air Conditioner Hyper Heat Pump Full Set 230V - 10 ft
Pioneer Mini Split
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    Shop Over the Sill AC Unit

    Sponsored
    $579.99
    GE Profile Clearview Inverter Window Airconditioner Unit, 12,200 BTU,115 Volt,U-Shaped Adjustable Depth,Energy Efficient Cooling Up To 550 Sq Ft.
    Amazon.com
    764
    Free shipping
    $579.99
    GE Profile Clearview Inverter Window Airconditioner Unit, 12,200 BTU,115 Volt,U-Shaped Adjustable Depth,Energy Efficient Cooling Up To 550 Sq Ft.
    Amazon.com
    764
    $439.99
    Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner, Cools Up To 550 Sq. Ft.,Ultra Quiet With Open Window Flexibility, Works With Alexa/
    Amazon.com
    7K+
    Free shipping
    $439.99
    Midea 12,000 BTU U Shaped Smart Inverter Window Air Conditioner, Cools Up To 550 Sq. Ft.,Ultra Quiet With Open Window Flexibility, Works With Alexa/
    Amazon.com
    7K+
    $739.00
    Soleus Air WS5-12HW-301 12000 BTU 115V Saddle Window Air Conditioner & Heater Wifi New WS5-12HW-301
    FactoryPure
    More than 820 people from Bing viewed this product in the last 90 days
    $739.00
    Soleus Air WS5-12HW-301 12000 BTU 115V Saddle Window Air Conditioner & Heater Wifi New WS5-12HW-301
    FactoryPure
    820+ viewed
    $375.00
    Saddle Window Air Conditioner - 6,000 BTU - Achr West, Inc - H-9299
    Uline
    $375.00
    Saddle Window Air Conditioner - 6,000 BTU - Achr West, Inc - H-9299
    Uline
    $421.19
    $467.99
    Window Air Conditioner 8,000 BTU, U-Shaped, Window Ac Air Units Cools Up To 350 Sq. Ft., Remote Control - White
    Bed Bath & Beyond
    10% off
    $421.19
    $467.99
    Window Air Conditioner 8,000 BTU, U-Shaped, Window Ac Air Units Cools Up To 350 Sq. Ft., Remote Control - White
    Bed Bath & Beyond
    $699.00
    Soleus Air WS5-10HW-301 10,000 BTU Saddle 115V Wi-Fi Window Air Conditioner & Heater New WS5-10HW-301
    FactoryPure
    $699.00
    Soleus Air WS5-10HW-301 10,000 BTU Saddle 115V Wi-Fi Window Air Conditioner & Heater New WS5-10HW-301
    FactoryPure
    $299.98
    Midea 12,000 BTU Smart Inverter Window AC, Cools Up To 550 Sq. Ft., Ultra Quiet With High-Efficiency Inverter Technology, Energy Star Certified
    Sam's Club
    $299.98
    Midea 12,000 BTU Smart Inverter Window AC, Cools Up To 550 Sq. Ft., Ultra Quiet With High-Efficiency Inverter Technology, Energy Star Certified
    Sam's Club
    $248.00
    $399.00
    Pioneer 12,000 BTU 23 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V -
    High Seer
    37% off
    $248.00
    $399.00
    Pioneer 12,000 BTU 23 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V -
    High Seer
    $469.00
    Midea MAW12HV1CWT Easycool Smart Inverter Air Conditioner Window Unit With Heat, 12,000 BTU, White
    Amazon.com
    387
    Free shipping
    $469.00
    Midea MAW12HV1CWT Easycool Smart Inverter Air Conditioner Window Unit With Heat, 12,000 BTU, White
    Amazon.com
    387
    $799.99
    Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works With Alexa, SEER2 20.8, 1 Ton, White
    Amazon.com
    6K+
    Free shipping
    More than 1.4K people from Bing viewed this product in the last 90 days
    $799.99
    Senville LETO Series Mini Split Air Conditioner Heat Pump, 12000 BTU 110/120V, Inverter, Works With Alexa, SEER2 20.8, 1 Ton, White
    Amazon.com
    6K+
    $2,329.00
    Daikin 2-Zone (12,000 BTU +12,000 BTU) CIRRA Series Mini Split Air Conditioner Heat Pump System With Maxwell 15 ft. Installation Kit And Wall Bracket
    Amazon.com
    Free shipping
    $2,329.00
    Daikin 2-Zone (12,000 BTU +12,000 BTU) CIRRA Series Mini Split Air Conditioner Heat Pump System With Maxwell 15 ft. Installation Kit And Wall Bracket
    Amazon.com
    Free shipping
    $329.00
    $379.00
    GE Profile™ GE Profile 8,200 BTU Window Air Conditioner W/ Remote 12.4375 H X 21.25 W X 18.125 D In White | Wayfair
    Wayfair
    13% off
    $329.00
    $379.00
    GE Profile™ GE Profile 8,200 BTU Window Air Conditioner W/ Remote 12.4375 H X 21.25 W X 18.125 D In White | Wayfair
    Wayfair
    $499.89
    LG Energy Star 12,000 BTU 115V Window-Mounted Air Conditioner, Wi-Fi Enabled, White (LW1217ERSM1)
    Staples
    21
    $499.89
    LG Energy Star 12,000 BTU 115V Window-Mounted Air Conditioner, Wi-Fi Enabled, White (LW1217ERSM1)
    Staples
    21
    $1,299.99
    Senville AURA Series Mini Split Air Conditioner Inverter Heat Pump, 12000 BTU, Works With Alexa, Energy Star, White
    Amazon.com
    545
    Free shipping
    $1,299.99
    Senville AURA Series Mini Split Air Conditioner Inverter Heat Pump, 12000 BTU, Works With Alexa, Energy Star, White
    Amazon.com
    545
    $559.00
    Blast Series 12000 BTU 20 SEER2 115V Ductless Mini Split Air Conditioner
    Costway.com
    Free shipping
    50% off
    $559.00
    Blast Series 12000 BTU 20 SEER2 115V Ductless Mini Split Air Conditioner
    Costway.com
    Free shipping
    $1,195.00
    AMANA PTAC 15,000 BTU Air Conditioner PTC153K35AXXX With 3.5 Kw Heater 20 Amp Plug, White
    Amazon.com
    28
    Free shipping
    More than 560 people from Bing viewed this product in the last 90 days
    $1,195.00
    AMANA PTAC 15,000 BTU Air Conditioner PTC153K35AXXX With 3.5 Kw Heater 20 Amp Plug, White
    Amazon.com
    28
    $2,725.00
    Goodman 3 Ton 14 Seer Package Air Conditioner GPC1436H41…
    Amazon.com
    80
    Free shipping
    More than 530 people from Bing viewed this product in the last 90 days
    $2,725.00
    Goodman 3 Ton 14 Seer Package Air Conditioner GPC1436H41…
    Amazon.com
    80
    $459.99
    $499.00
    Costway 8000 Btu (12000 Btu Ashrae) Window Air Conditioner W/ Remote, Led Control Panel, Up To 400 Sq.Ft. 15.0 H X 29.0 W X 19.0 D In White | Wayfair
    Wayfair
    $459.99
    $499.00
    Costway 8000 Btu (12000 Btu Ashrae) Window Air Conditioner W/ Remote, Led Control Panel, Up To 400 Sq.Ft. 15.0 H X 29.0 W X 19.0 D In White | Wayfair
    Wayfair