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Explore the complete DELLA collection, from mini split and central air conditioners to portable ACs, window units, tower fans, accessories, and replacement parts. Find efficient comfort solutions for cooling, heating, airflow, and everyday home comfort.

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DELLA Miri Series 10000 BTU Smart Inverter Window Air Conditioner Ultra Quiet AC Unit Cools up to 440 Sq.Ft.

DELLA Miri Series 10000 BTU Smart Inverter Window Air Conditioner Ultra Quiet AC Unit Cools up to 440 Sq.Ft.

  • BTU: 10000
  • Fitting Area: 440 Sq.ft
  • Voltage: 115V/60hz

$409.96

DELLA Miri Series 8000 BTU Smart Inverter Window Air Conditioner Ultra Quiet AC Cools up to 350 Sq.Ft.

DELLA Miri Series 8000 BTU Smart Inverter Window Air Conditioner Ultra Quiet AC Cools up to 350 Sq.Ft.

  • BTU: 8000
  • Fitting Area: 350Sq.ft
  • Voltage: 115V/60hz

$379.96

DELLA Fenestra Series 14000 BTU Smart Window AC with Remote/App Control Cools Up To 700 Sq Ft

DELLA Fenestra Series 14000 BTU Smart Window AC with Remote/App Control Cools Up To 700 Sq Ft

  • BTU: 14000
  • Control Type: Remote/App
  • Fitting Area: 700

$459.96

DELLA Fenestra Series 8000 BTU Smart Window Air Conditioner, Cools Up to 350 Sq. Ft

DELLA Fenestra Series 8000 BTU Smart Window Air Conditioner, Cools Up to 350 Sq. Ft

  • BTU: 8000
  • Fitting Area: 300-350 Sq.ft
  • Voltage: 115V/60hz

$269.96

DELLA Fenestra Series 6000 BTU Smart Window AC with Remote/App Control, Cools Up to 250 Sq. Ft

DELLA Fenestra Series 6000 BTU Smart Window AC with Remote/App Control, Cools Up to 250 Sq. Ft

  • BTU: 6000
  • Fitting Area: 150-250 Sq. Ft.
  • Voltage: 115V/60hz

$209.96

DELLA Fenestra Series 5000 BTU Window Air Conditioner, Cools Up to 150 Sq. Ft.

DELLA Fenestra Series 5000 BTU Window Air Conditioner, Cools Up to 150 Sq. Ft.

  • BTU: 5000
  • Fitting Area: 150 Sp. Ft.
  • Efficiency Ratio: 11.0

$169.96

DELLA Fenestra Series 12000 BTU Smart Window AC with Remote/App Control, Cools Up to 550 Sq. Ft

DELLA Fenestra Series 12000 BTU Smart Window AC with Remote/App Control, Cools Up to 550 Sq. Ft

  • BTU: 12000
  • Control Type: Remote/App
  • Fitting Area: 550

$359.96

DELLA Fenestra Series 10000 BTU Smart Window AC with Remote/App Control, Cools Up to 450 Sq. Ft

DELLA Fenestra Series 10000 BTU Smart Window AC with Remote/App Control, Cools Up to 450 Sq. Ft

  • BTU: 10000
  • Dimension: 17.32 x 18.58 x 13.31 inches (D x W x H)
  • Control Type: Remote/App

$309.96

DELLA Mini Split Line Set
#size_10ft line set 1/2" and 1/4"

DELLA Mini Split Line Set

  • Material: Copper
  • Color: White
  • Nominal Wall Thickness: 0.375 inches

Starting at $89.96

DELLA 5000 BTU Window Air Conditioner with GEO Location, WIFI & Remote Controls, Cools Up to 150 Sq. Ft.

DELLA 5000 BTU Window Air Conditioner with GEO Location, WIFI & Remote Controls, Cools Up to 150 Sq. Ft.

  • BTU: 5000
  • Fitting Area: 100-150 Sq. Ft.
  • Voltage: 115V/60hz

$195.96

DELLA Central AC Line Set

DELLA Central AC Line Set

  • Material: Copper
  • Color: White
  • Nominal Wall Thickness: 1 inch

Starting at $199.96

DELLA 12,000 BTU Smart Portable Air Conditioner for Rooms Up to 350 Sq. Ft.

DELLA 12,000 BTU Smart Portable Air Conditioner for Rooms Up to 350 Sq. Ft.

  • BTU ASHRAE: 12000
  • BTU SACC: 8000
  • Fitting Area: 350 Sq.Ft

$309.96

Guides for every step of comfort

See all resources
Family room mini split sizing
  • Buyer's Guide

What Size of Mini Split Air Conditioner Do I Need? 2026 Updated

Read article
Mini-Split Indoor Unit Installation
  • Installation & Usage Tips

Cost to Install Mini Split AC System in 2026

Read article

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