DELLA 20K BTU ODU 2 Dual Zone 9000 18000 BTU Mini Split AC, Energy Star, Work with Alexa, 20 SEER2 208-230V Cools Up to 1400 Sq.Ft Wifi Multi Zone Pre-Charged Heat Pump with 16ft Installation Kits
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Jun 1 – Jun 9
Size: Dual Zone(2) 20000 BTU 9+18
Features
- [ENERGY EFFICIENT COOLING] Della 2 Zone 20000 BTU/h, 20 SEER2, 208-230V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump (up to -13F/-25C) and DC Inverter technology provides up to 30% power savings. (This model does not support the Self-Cleaning Function. The option will still show on the display after pressing the self-cleaning button, the self-cleaning operation will not be performed.)
- [MULTIPLE ROOMS] Comes with 2 indoor air handlers 9,000 BTU + 18,000 BTU with separate controller for individual rooms and 1 outdoor condenser. Additionally, it uses the more environmentally friendly R454B refrigerant. This air conditioner is designed with several smart functions: 4D air flow(up-down left-right), I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds, heating, cooling, dry modes for dehumidifying. Maximum Fuse Size is 25A.
- [AMPLE COVERAGE] This unit provides cooling and heating for up to 1400 Sq. Ft (one indoor unit recommended area 400 Sq. Ft, another one 1000 Sq. Ft) and able to work in environments as low as 5 degrees Fahrenheit. 2 pcs 16ft copper pipes (Standard size 1/4" & 3/8" outer dimension) and 2 installation kits included. The length for drain pipe is 78.7".
- [Multi Zone Capacity]: This configuration is designed for spaces where not all indoor units are expected to operate at full power at the same time. If the total indoor capacity is higher than the outdoor units output, the system can still function properly, but cooling or heating performance may be slower when all zones are operating beyond capacity. For consistently high demand across all zones, a larger or multi-system setup is recommended.
- [QUIET OPERATION & INSTALLATION] This air conditioner is ultra silent at only 49 dBa. The unit provides equal airflow in every part of your room and can adjust to 60-90 degrees Fahrenheit to suit your comforts in just a few minutes.Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels.This system mandates professional installation - it's not a DIY mini split AC.
Brand: Della
Capacity: 1.67 Tons
Special Feature: Dehumidifier, Fast Cooling, Remote Controlled, WiFi Enabled
Product Dimensions: 8"D x 31.94"W x 11.5"H
Seasonal Energy Efficiency Ratio (SEER): 20
Color: White
Voltage: 230 Volts
Noise Level: 49 Decibels
Power Source: Corded Electric
Form Factor: Mini-Split
Brand Name: Della
Model Info: 1D2-TL+D918
Item Weight: 19.8 pounds
Product Dimensions: 8 x 31.94 x 11.5 inches
Item model number: 1D2-TL+D918
Efficiency: 20 SEER2
Capacity: 1.67 Tons
Noise: 49 Decibels
Installation Type: Split System
Part Number: 1D2-TL+D918
Form Factor: Mini-Split
Special Features: Dehumidifier, Fast Cooling, Remote Controlled, WiFi Enabled
Color: White
Voltage: 230 Volts
Wattage: 1370 watts
Material Type: Plastic
Included Components: Manual, Multi-zone Air Conditioner
Batteries Included?: No
Batteries Required?: No
Floor Area: 1400 Square Feet
Date First Available: June 17, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 1 – Jun 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
![LG 10000 BTU Window Air Conditioners [2023] Remote Control WiFi App Ultra-Quiet Washable Filter Cools 450Sq.Ft for Medium & Large Room AC Unit air conditioner Easy Install White LW1017ERSM1](https://m.media-amazon.com/images/I/71K8w1OAWBL._AC_US500_.jpg)
Top Amazon Reviews
Size: Dual Zone(2) 20000 BTU 9+9
2 years in and still going strong in the florida heat. Great quality and value.
Reviewed in the United States on September 28, 2025 by Jule L.
Size: Dual Zone(2) 20000 BTU 9+12
Just what we expected. Fairly easy for my husband to install himself. Both units are super quiet!!!
Reviewed in the United States on December 17, 2025 by Kindle Customer
Size: Dual Zone(2) 20000 BTU 9+9
This is my second set of mini-splits in a barndominium I've lived in since 2010. Although I'd never heard of the brand, I read positive reviews and purchased a dual unit this spring and had a local HVAC company install them. They've worked great for a few months until an E4 error occured which indicated low pressure. The installer came back and found a loose fitting he missed. The best thing about these are the people at Della. I can't tell you how responsive and dedicated they are to customer service which is unfortunatley rare these days. They respond quickly and offer suggestions for troubleshooting. If you're considering these, rest assured, you'll be pleased!
...
show more
Reviewed in the United States on October 4, 2024 by John Ruffin
Size: Dual Zone(2) 20000 BTU 9+9
Overall, this unit is great! Hired out of an install and it went well. Would be nice if they provided a little more copper but it works. They are very efficient! The unit is a little noisey with temperature changes. As the unit runs the coils or plastic creak and make cracking noises. It can be disturbing or alarming at night. Overall, it’s not terrible but if you need silence to sleep, don’t use these. Install seemed easy but I wasn’t the one to do the work.
...
show more
Reviewed in the United States on October 26, 2025 by D&k Brist
Size: Dual Zone(2) 20000 BTU 9+12
This item saved us money! We were quoted by quite a few professionals who wanted triple this amount. The unit doesn't take up much room on the wall. Easy installation. My husband was able to get it installed in a day with no issues. The quality is better than I imagined. I have not noticed any leakage so far. It is a sleek white look.
...
show more
Reviewed in the United States on June 2, 2025 by Lauren Wilson
Size: Dual Zone(2) 20000 BTU 9+9
Thought I was getting an excellent price for the unit. After installing, have 3 error codes and the units will not heat. Have called Della 3 times first was hung up on after explaining to the customer service rep that I couldn't find a single HVAC technician in CT who was willing to work on it (had 3 cancellations after they found out the brand), call number 2, husband was told someone would email him a list of technicians in the area-that was 3 days ago, called again, was told a technician would call me back, nothing. We are pretty polite and patient on the phone. Do not buy Della products as there is zero support or help if anything goes wrong. The units we have are lovely, quiet, and not functional. So now I have lovely white vinyl wall art until I figure out how to return them.
...
show more
Reviewed in the United States on November 7, 2025 by Lara White
Size: Dual Zone(2) 20000 BTU 9+12
Air conditioner works fast and is easy to install, The quality is better than I imagined. Great buy! I will highly recommend it.
Reviewed in the United States on June 20, 2025 by Yanelsy Concheso
Size: Dual Zone(2) 20000 BTU 9+9
Our home was built in 1949 in Texas, so we survive the hot summers with window units. We decide to invest in these mini split while renovating and we are loving them! Pretty easy to install, super quite, and they cool a very good area. Central Air is very expensive and we have found this to be a viable and affordable option! Very pleased with these!
...
show more
Reviewed in the United States on September 17, 2024 by Nice Nikki