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
$219.00
$289.00
Pioneer WS009GMFI20HLD - Indoor Section Air Handler 9,000 BTU 230V 21.5 SEER
High Seer
24% off
$219.00
$289.00
Pioneer WS009GMFI20HLD - Indoor Section Air Handler 9,000 BTU 230V 21.5 SEER
High Seer
$1,669.00
Revolv 2.5 Ton - Air Conditioner - Manufactured Home - 13.4 SEER2 - Single-Stage - R-410A Refrigerant
ACWholesalers
$1,669.00
Revolv 2.5 Ton - Air Conditioner - Manufactured Home - 13.4 SEER2 - Single-Stage - R-410A Refrigerant
ACWholesalers
$629.99
Advent Air Low Profile RV Air Conditioner - 13,500 Btu - White ADV79FR
etrailer.com
$629.99
Advent Air Low Profile RV Air Conditioner - 13,500 Btu - White ADV79FR
etrailer.com
$579.99
Profile Clearview Ultra Quiet 12,000 BTU 115V Window Air Conditioner Cools 550 Sq. Ft. Quiet In White
Home Depot
26
Free shipping
$579.99
Profile Clearview Ultra Quiet 12,000 BTU 115V Window Air Conditioner Cools 550 Sq. Ft. Quiet In White
Home Depot
$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
$2,649.00
Blueridge 24,000 BTU (2.0 Ton) 21 SEER / 21 SEER2 Three Zone Ductless Mini-Split BMKH2421-9W-9W-9W
Alpine Home Air Products
$2,649.00
Blueridge 24,000 BTU (2.0 Ton) 21 SEER / 21 SEER2 Three Zone Ductless Mini-Split BMKH2421-9W-9W-9W
Alpine Home Air Products
$674.99
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
$674.99
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
$208.00
$349.00
Pioneer 9,000 BTU 23 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V -
High Seer
40% off
$208.00
$349.00
Pioneer 9,000 BTU 23 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V -
High Seer
$1,710.00
Goodman GSXN4 - 2.5 Ton - Air Conditioner - 14.3 SEER2 - Single Stage - R-410A Refrigerant
ACWholesalers
1
$1,710.00
Goodman GSXN4 - 2.5 Ton - Air Conditioner - 14.3 SEER2 - Single Stage - R-410A Refrigerant
ACWholesalers
$449.00
12,000 BTU 115-Volt U Plus Shaped Smart Inverter Window Air Conditioner Wi-Fi, For Up To 550 Sq. Ft. Energy Star 2024
Home Depot
In store
1K+
Free shipping
Curbside
$449.00
12,000 BTU 115-Volt U Plus Shaped Smart Inverter Window Air Conditioner Wi-Fi, For Up To 550 Sq. Ft. Energy Star 2024
Home Depot
$349.00
BLACK+DECKER 12,000 BTU Portable Air Conditioner Up To 550 Sq. With Remote Control, White
Amazon.com
46K+
Free shipping
$349.00
BLACK+DECKER 12,000 BTU Portable Air Conditioner Up To 550 Sq. With Remote Control, White
Amazon.com
$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
$429.00
$599.00
Bedjet Cooling, Heating & Climate Comfort System For Beds
BedJet
3
28% off
$429.00
$599.00
Bedjet Cooling, Heating & Climate Comfort System For Beds
BedJet
$779.99
$999.99
Senville Leto 12,000 BTU 115V Mini Split Heat Pump W/ Wi-Fi - 16ft. Line Set
Sylvane
6K+
22% off
$779.99
$999.99
Senville Leto 12,000 BTU 115V Mini Split Heat Pump W/ Wi-Fi - 16ft. Line Set
Sylvane
$1,560.00
RITTAL 3302110 - HVAC & Air Conditioner Supplies
Radwell.com
1
$1,560.00
RITTAL 3302110 - HVAC & Air Conditioner Supplies
Radwell.com
$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
$949.99
YITAHOME 24000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 18.5 SEER2 208-230V Ductless AC Cool Up To 1500 Sq. Ft, Compatible With
Amazon.com
5
Free shipping
$949.99
YITAHOME 24000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 18.5 SEER2 208-230V Ductless AC Cool Up To 1500 Sq. Ft, Compatible With
Amazon.com
$229.99
COSTWAY 8000 BTU Portable Air Conditioner, With Fan & Dehumidifier Mode, Quiet AC Unit With Sleep Mode, 2 Speeds, 24H Timer, LED Display, Remote
Amazon.com
146
Free shipping
$229.99
COSTWAY 8000 BTU Portable Air Conditioner, With Fan & Dehumidifier Mode, Quiet AC Unit With Sleep Mode, 2 Speeds, 24H Timer, LED Display, Remote
Amazon.com
$949.00
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
$949.00
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
$539.00
Blast Series 12000 BTU 20 SEER2 115V Ductless Mini Split Air Conditioner
Costway.com
1
Free shipping
51% off
$539.00
Blast Series 12000 BTU 20 SEER2 115V Ductless Mini Split Air Conditioner
Costway.com
$929.00
Klimaire PTAC 12,000 BTU Air Conditioner Heat Pump R-32 With Remote Control & 3.5 Kw Electric Heater -230V
Amazon.com
66
Free shipping
$929.00
Klimaire PTAC 12,000 BTU Air Conditioner Heat Pump R-32 With Remote Control & 3.5 Kw Electric Heater -230V
Amazon.com
$1,343.00
Goodman 1.5 Ton 13.4 SEER2 GSXN3N1810 Central Air Conditioner Condenser
Alpine Home Air Products
$1,343.00
Goodman 1.5 Ton 13.4 SEER2 GSXN3N1810 Central Air Conditioner Condenser
Alpine Home Air Products
$349.00
Frigidaire FHWC123TC1 Window Air Conditioner, 2024 12,000 BTU Electronic Controls, White
Amazon.com
17K+
Free shipping
$349.00
Frigidaire FHWC123TC1 Window Air Conditioner, 2024 12,000 BTU Electronic Controls, White
Amazon.com
$679.00
Blueridge 12,000 BTU 16.8 SEER / 17.6 SEER2 Ductless Mini Split Heat Pump W Wifi BMY1217
Alpine Home Air Products
$679.00
Blueridge 12,000 BTU 16.8 SEER / 17.6 SEER2 Ductless Mini Split Heat Pump W Wifi BMY1217
Alpine Home Air Products
$269.99
10,000 BTU (6,000 BTU DOE) 115-Volt Quiet 55 Db Portable Air Conditioner Dehumidifier And Remote To 300 Sq. Ft. White
Home Depot
47
Free shipping
$269.99
10,000 BTU (6,000 BTU DOE) 115-Volt Quiet 55 Db Portable Air Conditioner Dehumidifier And Remote To 300 Sq. Ft. White
Home Depot
$180.59
$257.99
Black & Decker Black+Decker Window Air Conditioner 5,000 Btu, Cools Up To 150 Square Feet White - White
Macy's
Special Offer
Free shipping
30% off
$180.59
$257.99
Black & Decker Black+Decker Window Air Conditioner 5,000 Btu, Cools Up To 150 Square Feet White - White
Macy's
$795.56
Costway 18000BTU Wifi Enabled Mini Split Air Conditioner And Heater With Heat Pump Black | HCST03041
Lowe's
$795.56
Costway 18000BTU Wifi Enabled Mini Split Air Conditioner And Heater With Heat Pump Black | HCST03041
Lowe's
$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
$450.09
$642.99
Black & Decker Black+Decker 12,000 Btu Inverter Window Air Conditioner Units For Up To 550 Sq. Ft., Energy Star Rated With Remote Control - White
Macy's
Special Offer
Free shipping
30% off
$450.09
$642.99
Black & Decker Black+Decker 12,000 Btu Inverter Window Air Conditioner Units For Up To 550 Sq. Ft., Energy Star Rated With Remote Control - White
Macy's
$230.29
$328.99
Black & Decker Black+Decker 3-In-1 Personal Portable Air Conditioner, Portable Fan & Dehumidifier, Windowless Air Conditioner With Electronic Control
Macy's
Special Offer
Free shipping
30% off
$230.29
$328.99
Black & Decker Black+Decker 3-In-1 Personal Portable Air Conditioner, Portable Fan & Dehumidifier, Windowless Air Conditioner With Electronic Control
Macy's
$788.00
$899.00
Pioneer Diamante Pro Series 12,000 BTU Mini Split Heat Pump - 115V
Sylvane
12% off
$788.00
$899.00
Pioneer Diamante Pro Series 12,000 BTU Mini Split Heat Pump - 115V
Sylvane
$648.99
Advent Air RV Air Conditioner - 15,000 Btu - White ACM150
etrailer.com
23
$648.99
Advent Air RV Air Conditioner - 15,000 Btu - White ACM150
etrailer.com
$379.99
$945.98
Ktaxon Energy Star 12000 BTU Inverter Window Air Conditioner, Energy-Saving Window AC Unit With APP & Voice Control, Ultra Quiet & Easy Installtion De
Walmart
4
Free shipping
59% off
$379.99
$945.98
Ktaxon Energy Star 12000 BTU Inverter Window Air Conditioner, Energy-Saving Window AC Unit With APP & Voice Control, Ultra Quiet & Easy Installtion De
Walmart
$1,574.66
Friedrich WCT12A10A 115V 12,000 Btu Thru-The-Wall Air Conditioner
Skip The Warehouse
$1,574.66
Friedrich WCT12A10A 115V 12,000 Btu Thru-The-Wall Air Conditioner
Skip The Warehouse
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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
    $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
    $219.00
    $289.00
    Pioneer WS009GMFI20HLD - Indoor Section Air Handler 9,000 BTU 230V 21.5 SEER
    High Seer
    24% off
    $219.00
    $289.00
    Pioneer WS009GMFI20HLD - Indoor Section Air Handler 9,000 BTU 230V 21.5 SEER
    High Seer
    $1,669.00
    Revolv 2.5 Ton - Air Conditioner - Manufactured Home - 13.4 SEER2 - Single-Stage - R-410A Refrigerant
    ACWholesalers
    $1,669.00
    Revolv 2.5 Ton - Air Conditioner - Manufactured Home - 13.4 SEER2 - Single-Stage - R-410A Refrigerant
    ACWholesalers
    $629.99
    Advent Air Low Profile RV Air Conditioner - 13,500 Btu - White ADV79FR
    etrailer.com
    $629.99
    Advent Air Low Profile RV Air Conditioner - 13,500 Btu - White ADV79FR
    etrailer.com
    $579.99
    Profile Clearview Ultra Quiet 12,000 BTU 115V Window Air Conditioner Cools 550 Sq. Ft. Quiet In White
    Home Depot
    26
    Free shipping
    $579.99
    Profile Clearview Ultra Quiet 12,000 BTU 115V Window Air Conditioner Cools 550 Sq. Ft. Quiet In White
    Home Depot
    $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
    $2,649.00
    Blueridge 24,000 BTU (2.0 Ton) 21 SEER / 21 SEER2 Three Zone Ductless Mini-Split BMKH2421-9W-9W-9W
    Alpine Home Air Products
    $2,649.00
    Blueridge 24,000 BTU (2.0 Ton) 21 SEER / 21 SEER2 Three Zone Ductless Mini-Split BMKH2421-9W-9W-9W
    Alpine Home Air Products
    $674.99
    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
    $674.99
    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
    $208.00
    $349.00
    Pioneer 9,000 BTU 23 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V -
    High Seer
    40% off
    $208.00
    $349.00
    Pioneer 9,000 BTU 23 SEER Diamante Ultra Wi-Fi Ductless Mini-Split Inverter++ Air Conditioner Heat Pump Wall Mount Indoor Section - 230V -
    High Seer
    $1,710.00
    Goodman GSXN4 - 2.5 Ton - Air Conditioner - 14.3 SEER2 - Single Stage - R-410A Refrigerant
    ACWholesalers
    1
    $1,710.00
    Goodman GSXN4 - 2.5 Ton - Air Conditioner - 14.3 SEER2 - Single Stage - R-410A Refrigerant
    ACWholesalers
    $449.00
    12,000 BTU 115-Volt U Plus Shaped Smart Inverter Window Air Conditioner Wi-Fi, For Up To 550 Sq. Ft. Energy Star 2024
    Home Depot
    In store
    1K+
    Free shipping
    Curbside
    $449.00
    12,000 BTU 115-Volt U Plus Shaped Smart Inverter Window Air Conditioner Wi-Fi, For Up To 550 Sq. Ft. Energy Star 2024
    Home Depot
    $349.00
    BLACK+DECKER 12,000 BTU Portable Air Conditioner Up To 550 Sq. With Remote Control, White
    Amazon.com
    46K+
    Free shipping
    $349.00
    BLACK+DECKER 12,000 BTU Portable Air Conditioner Up To 550 Sq. With Remote Control, White
    Amazon.com
    $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
    $429.00
    $599.00
    Bedjet Cooling, Heating & Climate Comfort System For Beds
    BedJet
    3
    28% off
    $429.00
    $599.00
    Bedjet Cooling, Heating & Climate Comfort System For Beds
    BedJet
    $779.99
    $999.99
    Senville Leto 12,000 BTU 115V Mini Split Heat Pump W/ Wi-Fi - 16ft. Line Set
    Sylvane
    6K+
    22% off
    $779.99
    $999.99
    Senville Leto 12,000 BTU 115V Mini Split Heat Pump W/ Wi-Fi - 16ft. Line Set
    Sylvane
    $1,560.00
    RITTAL 3302110 - HVAC & Air Conditioner Supplies
    Radwell.com
    1
    $1,560.00
    RITTAL 3302110 - HVAC & Air Conditioner Supplies
    Radwell.com
    $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

    • Up To $2,100 in Rebates | Brennan Heating & Air

      https://brennanheating.com › ac › replacements
      Sponsored0% interest financing for 18 months & save up to $2,100 with rebates on qualified systems. The best heating & cooling company in Seattle and the surrounding areas for 36 years.

    • 10 Best Over The Sill Air Conditioner

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