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48-Hour Flash Sale

The 20% off will be applied automatically at the time of payment.

Heat Up Your Home – Get 10% Off Now!

The 10% off will be applied automatically at the time of payment.

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DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.

DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.

$159.96
$209.96

Multi-Zone AC - Custom Comfort for Every Room

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Our Customers Say

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Christopher Fedele

This unit has been great! It was easy to install. Has worked great. The app is super helpful! Would recommend it and would order again.

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Dustin Slaweski

This unit is amazing! It’s not only beautiful but also fits perfectly with my surroundings. The performance and quietness are impressive, quickly adjusting the room temperature to a comfortable level. I’m very satisfied with the service from Della as well.

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JESSE JAMES

My introduction into this technology proves superb with Della. I have yet to see the electric bill since adding the device and plan to purchase another unit if reasonable. For my needs it is great.

Influencer Review Video

Frequently asked questions

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Family Chair Set

Sustainable - Eco-friendly materials - For sensitive skin

#btu_9K+24k up to 1900 sq.ft.
#btu_18K+18k up to 2000 sq.ft.
#btu_18K+24k up to 2500 sq.ft.
#btu_24K+24k up to 3000 sq.ft.
#btu_12K+18k up to 1550 sq.ft.
#btu_12k+24k up to 2050 sq.ft.
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
#BTU_18K+18K Up to 2000 Sq.Ft.
#BTU_12k+24k Up to 2050 Sq.Ft.
#BTU_9K+24k Up to 1900 Sq.Ft.
#BTU_12K+18K Up to 1550 Sq.Ft.
#BTU_18k+24K Up to 2500 Sq.Ft.
#BTU_24K+24K Up to 3000 Sq.Ft.
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
#btu_9K+24k up to 1900 sq.ft.
#btu_18K+18k up to 2000 sq.ft.
#btu_18K+24k up to 2500 sq.ft.
#btu_24K+24k up to 3000 sq.ft.
#btu_12K+18k up to 1550 sq.ft.
#btu_12k+24k up to 2050 sq.ft.
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
#BTU_18K+18K Up to 2000 Sq.Ft.
#BTU_12k+24k Up to 2050 Sq.Ft.
#BTU_9K+24k Up to 1900 Sq.Ft.
#BTU_12K+18K Up to 1550 Sq.Ft.
#BTU_18k+24K Up to 2500 Sq.Ft.
#BTU_24K+24K Up to 3000 Sq.Ft.
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC
DELLA Versa Series 36000 BTU Dual Zone Mini Split AC

DELLA Versa Series 36000 BTU Dual Zone Mini Split AC

$2,599.96
$2,899.96
#btu_9k+9K+12K up to 1350 sq.ft.
#btu_9K+12K+24K up to 2450 sq.ft.
#btu_12K+18K+18K up to 2550 sq.ft.
#btu_12K+12K+12K up to 1650 sq.ft.
#btu_12K+12K+24K up to 2600 sq.ft.
#btu_9K+12K+18K up to 1950 sq.ft.
#btu_9K+12K+12K up to 1500 sq.ft.
#btu_9K+18K+18K up to 2400 sq.ft.
#btu_9K+9K+24K up to 2300 sq.ft.
#btu_12K+12K+18K up to 2100 sq.ft.
#btu_9K+9K+18K up to 1800 sq.ft.
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
#BTU_12K+12K+12K Up to 1650 Sq.Ft.
#BTU_12K+12K+18K Up to 2100 Sq.Ft.
#BTU_12K+12K+24K Up to 2600 Sq.Ft.
#BTU_9K+12K+12K Up to 1500 Sq.Ft.
#BTU_9K+12K+18K Up to 1950 Sq.Ft.
#BTU_9K+9K+24K Up to 2300 Sq.Ft.
#BTU_9K+12K+24K Up to 2450 Sq.Ft.
#BTU_9K+18K+18K Up to 2400 Sq.Ft.
#BTU_9k+9K+12K Up to 1350 Sq.Ft.
#BTU_9K+9K+18K Up to 1800 Sq.Ft.
#BTU_12K+18K+18K Up to 2550 Sq.Ft.
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
#btu_9k+9K+12K up to 1350 sq.ft.
#btu_9K+12K+24K up to 2450 sq.ft.
#btu_12K+18K+18K up to 2550 sq.ft.
#btu_12K+12K+12K up to 1650 sq.ft.
#btu_12K+12K+24K up to 2600 sq.ft.
#btu_9K+12K+18K up to 1950 sq.ft.
#btu_9K+12K+12K up to 1500 sq.ft.
#btu_9K+18K+18K up to 2400 sq.ft.
#btu_9K+9K+24K up to 2300 sq.ft.
#btu_12K+12K+18K up to 2100 sq.ft.
#btu_9K+9K+18K up to 1800 sq.ft.
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
#BTU_12K+12K+12K Up to 1650 Sq.Ft.
#BTU_12K+12K+18K Up to 2100 Sq.Ft.
#BTU_12K+12K+24K Up to 2600 Sq.Ft.
#BTU_9K+12K+12K Up to 1500 Sq.Ft.
#BTU_9K+12K+18K Up to 1950 Sq.Ft.
#BTU_9K+9K+24K Up to 2300 Sq.Ft.
#BTU_9K+12K+24K Up to 2450 Sq.Ft.
#BTU_9K+18K+18K Up to 2400 Sq.Ft.
#BTU_9k+9K+12K Up to 1350 Sq.Ft.
#BTU_9K+9K+18K Up to 1800 Sq.Ft.
#BTU_12K+18K+18K Up to 2550 Sq.Ft.
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC
DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC

DELLA Versa Series 36000 BTU Tri-Zone Mini Split AC

$2,749.96
$3,049.96
#btu_12k+12K up to 1100 sq.ft.
#btu_9k+12K up to 950 sq.ft.
#btu_9k+9K Up to 800 Sq.Ft.
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
#BTU_12K+12K Up to 1100 Sq.Ft.
#BTU_9k+9K Up to 800 Sq.Ft.
#BTU_9K+12K Up to 950 Sq.Ft.
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
#btu_12k+12K up to 1100 sq.ft.
#btu_9k+12K up to 950 sq.ft.
#btu_9k+9K Up to 800 Sq.Ft.
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
#BTU_12K+12K Up to 1100 Sq.Ft.
#BTU_9k+9K Up to 800 Sq.Ft.
#BTU_9K+12K Up to 950 Sq.Ft.
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC
DELLA Versa Series 18000 BTU Dual Zone Mini Split AC

DELLA Versa Series 18000 BTU Dual Zone Mini Split AC

$1,699.96
#btu_9K+9K+9K+9K up to 1600 sq.ft.
#btu_9K+9K+12K+12K up to 1900 sq.ft.
#btu_9K+9K+9K+18K up to 2200 sq.ft.
#btu_9K+9K+12K+18K up to 2350 sq.ft.
#btu_12K+12K+12K+12K up to 2200 sq.ft.
#btu_9K+9K+9K+12K up to 1750 sq.ft.
#btu_9K+12K+12K+12K up to 2050 sq.ft.
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
#BTU_9K+9K+9K+9K Up to 1600 Sq.Ft.
#BTU_9K+12K+12K+12K Up to 2050 Sq.Ft.
#BTU_9K+9K+12K+12K Up to 1900 Sq.Ft.
#BTU_9K+9K+12K+18K Up to 2350 Sq.Ft.
#BTU_9K+9K+9K+12K Up to 1750 Sq.Ft.
#BTU_9K+9K+9K+18K Up to 2200 Sq.Ft.
#BTU_12K+12K+12K+12K Up to 2200 Sq.Ft.
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
#btu_9K+9K+9K+9K up to 1600 sq.ft.
#btu_9K+9K+12K+12K up to 1900 sq.ft.
#btu_9K+9K+9K+18K up to 2200 sq.ft.
#btu_9K+9K+12K+18K up to 2350 sq.ft.
#btu_12K+12K+12K+12K up to 2200 sq.ft.
#btu_9K+9K+9K+12K up to 1750 sq.ft.
#btu_9K+12K+12K+12K up to 2050 sq.ft.
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
#BTU_9K+9K+9K+9K Up to 1600 Sq.Ft.
#BTU_9K+12K+12K+12K Up to 2050 Sq.Ft.
#BTU_9K+9K+12K+12K Up to 1900 Sq.Ft.
#BTU_9K+9K+12K+18K Up to 2350 Sq.Ft.
#BTU_9K+9K+9K+12K Up to 1750 Sq.Ft.
#BTU_9K+9K+9K+18K Up to 2200 Sq.Ft.
#BTU_12K+12K+12K+12K Up to 2200 Sq.Ft.
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC
DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC

DELLA Versa Series 36000 BTU Quad-Zone Mini Split AC

$2,999.96
$3,299.96

How to Enter Our Labor Day Giveaway:

Giveaway:  1 winner for $1k, either total refund/store credit.

1️⃣ Follow us on Instagram or Facebook
2️⃣ Like this post
3️⃣ Order a mini-split on our website before 9/7
4️⃣ Share a video around 45s, tell the story about your mini-split experience—why you chose it, a review, or your Della story
5️⃣ Tag us and use #DellaGiveaway in your caption

Entries open until Thursday, Oct 9th at 7pm PST. The winner will announce on this post the next day.

Enter to Win

Customer Reviews of Mini Split AC

Freya

Installation was a two-person job. Performance-wise it works amazingly it keeps our very hot desert home cool as a cucumber. Appearance-wise very sleek. No leakage. It's a great size for a larger living room area! There's a remote or you can also control the unit from an app on your phone from anywhere.

Amber A.

This mini-split was so easy to set up! It has solid components and seems like it will last for years. It cools off my garage in minutes! I'm so pleased with my purchase! No more window units for me!

Aurelia

I seldom write reviews, but I felt compelled to write this one. I purchased this system last winter to help heat the family room that is always cold in the winter and hot in the summer. This system performed better than expected. It was an easy DIY installation. This summer I believe it has cut my electric bill by 1/3rd. It keeps the whole downstair cool and comfortable. I would and will buy another one.

Kathy

Great Mini Split, would buy again so we did. I finished installing the second system and it works as well if not better than the first. I only needed our son's help to vacuum out the lines. We now have 2 cooling and heating our 32 ft 5th wheel trailer that is permanently set up in central Wisconsin, they work great!

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Alexander Echaz

So far this unit is cooling my 600 sq ft house wonderfully. It has made my summer so much better before it has even started. It is so quiet and easy to control. It has been a total game-changer. I'm so glad I went this route instead of using my creepy hot air ducts for central AC.

DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.

DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.

$159.96

Bestseller Alert!

Ultimate Kitchen Utensil Set - 12 Pieces

Upgrade your cooking game with our 20-piece kitchen utensil set. Crafted from durable and heat-resistant materials, this set covers all your culinary needs. Elevate your kitchen experience today!

Get It  Now

Find Your Ideal Air Conditioner

Head Phone

Camera

Iphone

Watch

Game Control

Monitor

DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.
DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.

DELLA Fenestra Series 5000 BTU Smart Window AC, Cools Up to 150 Sq. Ft.

$159.96
$209.96
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Why Choose DELLA?

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Testimonial

“I’ve already gotten compliments about my skin glowing after using the anti-aging! ”

Lyly Collin

“I’ve already gotten compliments about my skin glowing after using the anti-aging! ”

Lyly Collin

“I’ve already gotten compliments about my skin glowing after using the anti-aging! ”

Lyly Collin

“I’ve already gotten compliments about my skin glowing after using the anti-aging! ”

Lyly Collin