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

93 results

Keystone 
10000-BTU 450-sq ft 230-Volt White Through-the-Wall Air Conditioner with Heater with Remote

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4.0
40

Keystone 
14000-BTU 700-sq ft 230-Volt White Through-the-Wall Air Conditioner with Heater with Remote

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3.6
27

Keystone 
12000-BTU 550-sq ft 230-Volt White Through-the-Wall Air Conditioner with Heater with Remote

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for pricing and availability

4.0
41

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

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3.3
44

Keystone 
12000-BTU 550-sq ft 230-Volt White Through-the-Wall Air Conditioner with Heater with Remote

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for pricing and availability

3.1
23

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

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3.8
14

Keystone 
Extra Large Room Window Air Conditioner , Remote Included ( 230-Volt , 18000-BTU )

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3.5
61
Coverage Area (Max.):1000 sq. ft
Window Opening (Max.):40.5" W x 36" H
Features:Dehumidifier Included

Keystone 
12000-BTU 550-sq ft 230-Volt White Through-the-Wall Air Conditioner with Remote

Find My Store

for pricing and availability