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

487 results

IMPERIAL 4-in 30 Gauge Galvanized steel Round Adjustable 90 degree Duct elbow

IMPERIAL 

4-in 30 Gauge Galvanized steel Round Adjustable 90 degree Duct elbow

Multiple Pack Sizes Available
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for pricing and availability

4.5
307
IMPERIAL 30 Gauge Galvanized Steel Round Duct Pipe

IMPERIAL 

30 Gauge Galvanized Steel Round Duct Pipe

Multiple Pack Sizes Available
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for pricing and availability

4.2
504
TCL 12000-BTU Large Room 115-Volt White Through-the-Wall Air Conditioner with Remote

TCL 

12000-BTU Large Room 115-Volt White Through-the-Wall Air Conditioner with Remote

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for pricing and availability

4.2
18
Coverage Area (Max.):550 (sq ft)
Features:Smart Compatible, Auto Cool, Auto Shut-Off, Sleep Mode
IMPERIAL 6-in 30 Gauge Galvanized steel Round Adjustable 90 degree Duct elbow

IMPERIAL 

6-in 30 Gauge Galvanized steel Round Adjustable 90 degree Duct elbow

Multiple Pack Sizes Available
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for pricing and availability

4.4
222
IMPERIAL 128-fl oz Gray Water base Duct Sealant

IMPERIAL 

128-fl oz Gray Water base Duct Sealant

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4.6
49
TCL Inverter Q-Series Supplemental Heat Large Room Window Air Conditioner with Heater, Remote Included ( 115-Volt , 12000-BTU ) ENERGY STAR Certified
Energy Star Qualified

TCL 

Inverter Q-Series Supplemental Heat Large Room Window Air Conditioner with Heater, Remote Included ( 115-Volt , 12000-BTU ) ENERGY STAR Certified

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for pricing and availability

4.4
14
Coverage Area (Max.):550 (sq ft)
Window Opening (Max.):41" W x 18.5" H
Features:Wi-Fi Enabled, Dehumidifier Included, Window Venting Kit
IMPERIAL Polyester Insulated Flexible Duct 6.0 - R

IMPERIAL 

Polyester Insulated Flexible Duct 6.0 - R

Multiple Pack Sizes Available
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for pricing and availability

4.7
398
TCL Supplemental Heat Capability 14000-BTU Large Room 230-Volt White Through-the-Wall Air Conditioner with Heater with Remote

TCL 

Supplemental Heat Capability 14000-BTU Large Room 230-Volt White Through-the-Wall Air Conditioner with Heater with Remote

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for pricing and availability

4.2
18
Coverage Area (Max.):700 (sq ft)
Features:Smart Compatible, Auto Cool, Auto Shut-Off, Sleep Mode