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Shark - NeverChange Air Purifier MAX, 5-Year Filter Life, 1400 sq. Ft - White
Rating 4.7 out of 5 stars with 881 reviews
$319.99
The price was $399.99
Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian
Rating 4.7 out of 5 stars with 501 reviews
$239.99
The price was $279.99
Blueair - Blue Pure 311i Max 1,800 Sq. Ft Smart HEPASilent Air Purifier - White/Seabed
Rating 4.8 out of 5 stars with 238 reviews
$189.99
The price was $229.99
Costway - 12000 BTU Mini Split Air Conditioner &Heater 20 SEER2 115 V Wall-Mounted AC Unit - White
Rating 3.4 out of 5 stars with 5 reviews
$539.99
The price was $799.99
Google - Nest Thermostat - Programmable Wi-Fi Smart Thermostat - Charcoal
Rating 4.4 out of 5 stars with 2271 reviews
$99.99
The price was $129.99
Shark - Clean Sense Air Purifier 500, Clean Sense IQ, NanoSeal True HEPA, 500 sq. ft., Filters 99.9% of allergens, Pro Odor Lock - White
Rating 4.8 out of 5 stars with 916 reviews
$149.99
The price was $199.99
Blueair - Blue Pure 511i Max 926 sq ft HEPASilent Small Room Bedroom Air Purifier - White/Gray
Rating 4.8 out of 5 stars with 218 reviews
$111.99
The price was $139.99
Blueair - Smart Dreamwell Evaporative Humidifier, 1-Gallon Tank, Mist & Mold Free, 596 sq ft, Grey - Gray
Syndicated rating, 4.62 out of 5 stars with 50 reviews on www.blueair.com.
(50)
$129.99
The price was $189.99
Frigidaire - 450 Sq. Ft. 10,000 BTU Inverter Smart Window Air Conditioner - White
Rating 4.5 out of 5 stars with 2 reviews
$399.00
The price was $479.99
Frigidaire - 250 Sq. Ft. 6,000 BTU Smart Window Air Conditioner - White
Rating 5 out of 5 stars with 1 reviewfalse
$193.00
The price was $229.99

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Heating, Cooling & Air Quality Sales Event

Heating, Cooling & Air Quality Sales Event

(1596)

Upgrade season starts now

Ends Sunday

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Save on Insignia™ 30 pt. and 50 pt. dehumidifiers

Save on select space heaters

Ends 3/22/26 at 11:59 p.m. CT. Prices valid during, but may start before and end after, the sale dates. Offers subject to change. Limited quantities. No rainchecks. Exclusions may apply.

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Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Obsidian
Rating 4.7 out of 5 stars with 501 reviews
$239.99
Save $40
The comparable value is $279.99
Pick up in 1 hour
Get it by Sat, Mar 21 • FREE
Installation as soon as Tue, Mar 24
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Costway - Evaporative Portable Air Cooler Fan & Humidifier with Filter Remote Control - White
Rating 4.5 out of 5 stars with 2 reviews
Tech Fest Deal
Tech Fest Deal
$89.99
Save $70
The comparable value is $159.99
Delivery as soon as Tue, Mar 31 • FREE
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QIDO - Smart Humidifiers 1.32Gal/5L Top Fill Supersized Humidifier Ultra-quiet 36H Runtime - White
Rating 3.9 out of 5 stars with 9 reviews
Tech Fest Deal
Tech Fest Deal
$42.99
Save $107
The comparable value is $149.99
Get it by Fri, Mar 27 • FREE
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Shark - NeverChange Air Purifier MAX, 5-Year Filter Life, 1400 sq. Ft - White
Rating 4.7 out of 5 stars with 881 reviews
$319.99
Save $80
The comparable value is $399.99
Pick up Thu, Mar 26
Get it by Sat, Mar 21 • FREE
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Costway - 2200 sq.ft Whole House Humidifier 5.5Gal Top Fill Cool Mist Humidifier with Wheels - White
Rating 4.4 out of 5 stars with 9 reviews
Tech Fest Deal
Tech Fest Deal
$125.99
Save $144
The comparable value is $269.99
Delivery as soon as Tue, Mar 31 • FREE
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Costway - 16" Standing Pedestal Fan with 3 Speed Settings Carrying Handle Aluminum Blades - Silver
Rating 5 out of 5 stars with 1 reviewfalse
Tech Fest Deal
Tech Fest Deal
$75.99
Save $44
The comparable value is $119.99
Delivery as soon as Tue, Mar 31 • FREE
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Rating 3.4 out of 5 stars with 5 reviews
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New to Best Buy

Black+Decker - Ceramic Space Heater - Black

Black+Decker - Ceramic Space Heater - Black

Black+Decker - 360° Surround Heater and Fan Combo, Personal 360 Space Heater with Adjustable Thermostat, 2 Heat & Fan Settings, BHDS156 - Black

Black+Decker - 360° Surround Heater and Fan Combo, Personal 360 Space Heater with Adjustable Thermostat, 2 Heat & Fan Settings, BHDS156 - Black

Teendow - Dehumidifiers for Home, 2000 Sq.Ft Small Dehumidifier with 3.3ft Drain Hose, 2.5L Tank, 7-Color Light, Timer Sleep Mode - White

Teendow - Dehumidifiers for Home, 2000 Sq.Ft Small Dehumidifier with 3.3ft Drain Hose, 2.5L Tank, 7-Color Light, Timer Sleep Mode - White

Black+Decker - Portable Air Conditioner with Heat, 8,150 BTU SACC/CEC (12,000 BTU ASHRAE 128) for Rooms Up To 550 Sq. Ft - White

Black+Decker - Portable Air Conditioner with Heat, 8,150 BTU SACC/CEC (12,000 BTU ASHRAE 128) for Rooms Up To 550 Sq. Ft - White

Breezary - 52-Inch Ceiling Fan with Acrylic Light Shade, RGB LED Light, 6-Speed Remote Control, Timer, Downrod Mount - Black and Walnut

Breezary - 52-Inch Ceiling Fan with Acrylic Light Shade, RGB LED Light, 6-Speed Remote Control, Timer, Downrod Mount - Black and Walnut

Mondawe - 18" Freestanding Electric Fireplace Stove Heater w/ 3D Panoramic Flame, CSA/UL Certified, 5000 BTU, 400 Sq.Ft - Blue

Mondawe - 18" Freestanding Electric Fireplace Stove Heater w/ 3D Panoramic Flame, CSA/UL Certified, 5000 BTU, 400 Sq.Ft - Blue

Nordic Hygge - Register Booster Fan for 4" x 10" Register Holes with Remote Control and Thermostatin White (2-pack)

Nordic Hygge - Register Booster Fan for 4" x 10" Register Holes with Remote Control and Thermostatin White (2-pack)

Sweet - 50 Pints Dehumidifier, 3,500 Sq. Ft Dehumidifier for Basement with Drain Hose, 4.5L/1.19 Gallon Water Tank for Home

Sweet - 50 Pints Dehumidifier, 3,500 Sq. Ft Dehumidifier for Basement with Drain Hose, 4.5L/1.19 Gallon Water Tank for Home

Commercial Cool - 10,000 BTU SACC/CEC Portable Air Conditioner, 450 Sq. Ft., 14,000 BTU ASHRAE 128 - White

Commercial Cool - 10,000 BTU SACC/CEC Portable Air Conditioner, 450 Sq. Ft., 14,000 BTU ASHRAE 128 - White

Costway - 12000 BTU Mini Split Air Conditioner & Heater 17 SEER2 208-230V Energy Efficient - White

Costway - 12000 BTU Mini Split Air Conditioner & Heater 17 SEER2 208-230V Energy Efficient - White

Costway - 36k BTU 4 Zone 7k + 7k + 7k + 24K BTU Mini Split Air Conditioner 23 SEER2 Wifi Enabled - White

Costway - 36k BTU 4 Zone 7k + 7k + 7k + 24K BTU Mini Split Air Conditioner 23 SEER2 Wifi Enabled - White

Costway - 36k BTU 4 Zone 7k + 9K + 12K + 18K BTU Mini Split Air Conditioner 23 SEER2 - White

Costway - 36k BTU 4 Zone 7k + 9K + 12K + 18K BTU Mini Split Air Conditioner 23 SEER2 - White

Sweet - 36" Bladeless Tower Fan with 5 Speeds, 64° Oscillation, Remote Control & 12-Hour Timer - Gray

Sweet - 36" Bladeless Tower Fan with 5 Speeds, 64° Oscillation, Remote Control & 12-Hour Timer - Gray

Gymax - 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater w/Installation Kit - White

Gymax - 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater w/Installation Kit - White

Parrot Uncle - 52" Weathered Grey Oak Plywood 5-Blade Indoor Ceiling Fan with Remote and No Light - Gold

Parrot Uncle - 52" Weathered Grey Oak Plywood 5-Blade Indoor Ceiling Fan with Remote and No Light - Gold

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Rating 4.4 out of 5 stars with 2271 reviews
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Rating 4.8 out of 5 stars with 916 reviews
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Syndicated rating, 4.62 out of 5 stars with 50 reviews on www.blueair.com.
(50 reviews from www.blueair.com)
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