Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Heating & Cooling

84 results

Keystone Medium Room Window Air Conditioner with Heater, Remote Included ( 115-Volt , 8000-BTU )

Keystone 

Medium Room Window Air Conditioner with Heater, Remote Included ( 115-Volt , 8000-BTU )

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3.5
49
Keystone Large Room Window Air Conditioner with Heater, Remote Included ( 230-Volt , 12000-BTU )

Keystone 

Large Room Window Air Conditioner with Heater, Remote Included ( 230-Volt , 12000-BTU )

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3.6
61
Keystone Inverter Large Room Window Air Conditioner , Remote Included ( 115-Volt , 12000-BTU )

Keystone 

Inverter Large Room Window Air Conditioner , Remote Included ( 115-Volt , 12000-BTU )

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4.6
13
Coverage Area (Max.):550 sq. ft
Window Opening (Max.):36" W x 19.5" H
Features:Quiet Mode, Dehumidifier Included
Keystone 12000-BTU 550-sq ft 115-Volt White Through-the-Wall Air Conditioner with Remote

Keystone 

12000-BTU 550-sq ft 115-Volt White Through-the-Wall Air Conditioner with Remote

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2.0
1
Keystone Medium Room Window Air Conditioner , ( 115-Volt , 10000-BTU )

Keystone 

Medium Room Window Air Conditioner , ( 115-Volt , 10000-BTU )

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for pricing and availability

4.3
12
Keystone 50 -Pint Large Room Dehumidifier For Basements , Crawlspaces with Built-In Pump , ENERGY STAR Certified White
Energy Star Qualified

Keystone 

50 -Pint Large Room Dehumidifier For Basements , Crawlspaces with Built-In Pump , ENERGY STAR Certified White

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4.2
36
Reservoir Capacity:1.4 Gal
Fan Speed:3
Features:Automatic Shut-Off, Adjustable Humidistat
Portacool Apex 6500 - WiFi High Velocity 22000-CFM 5 -Speed Portable Evaporative Cooler for 6500-sq ft

Portacool 

Apex 6500 - WiFi High Velocity 22000-CFM 5 -Speed Portable Evaporative Cooler for 6500-sq ft

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4.8
10
Keystone 25.5-in W x 15.25-in H Through the wall Wall Sleeve

Keystone 

25.5-in W x 15.25-in H Through the wall Wall Sleeve

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3.9
15