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Della

DELLA 20K BTU ODU 2 Zone (2 * 9000 BTU) Wifi Mini Split AC Work with Alexa, Energy Efficient, 19 SEER2 208-230V Cools Up to 800 Sq.Ft Multi Zone Ductless Pre-Charged Heat Pump, 16ft Installation

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Availability: In Stock.
Fulfilled by Align Inc.
Arrives Aug 7 – Aug 15
Order within 19 hours and 21 minutes
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Size: 2 Zone 20000 BTU 9+9


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 + 9,000 BTU with separate controller for individual rooms and 1 outdoor condenser. Enjoy individual temperature controls in each room for ideal climate control. Additionally, it uses the more environmentally friendly R454B refrigerant.
  • [AMPLE COVERAGE] This unit provides cooling and heating for up to 800 Sq. Ft (each indoor unit recommended area 400 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".
  • [STRONG SYSTEM] This air conditioner is designed with several smart functions that make it easy to use: 4D air flow(up-down left-right), I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds, turbo function, heating, cooling, and dry mode for dehumidifying. Maximum Fuse Size is 25A.
  • [QUIET OPERATION & INSTALLATION] This air conditioner is ultra silent at only 29 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.

Description

Which WiFi Channel Frequency Bands Does WiFi Support? DELLA supports the 2.4 GHz WiFi channel frequency band only. How Do I Choose the Right Size for a Mini Split? The size of the mini split depends on the room's dimensions and specific needs. For example: • A 400-square-foot room typically requires a 9000 BTU mini split. • A 550-square-foot room needs 12000 BTUs. • A 1000-square-foot room needs 18000 BTUs. Can I get longer lineset extensions for this multi zone mini split? Yes, Della offers different lineset lengths for multi-zone systems. Please note, if any individual lineset is longer than 25 feet, additional refrigerant will be required. Make sure to consult a professional HVAC technician for proper installation. What's Della Lifetime Coverage Mini Split? Register within 100 days for lifetime parts coverage. HVAC-licensed installs receive enhanced lifetime parts, while non-licensed installs receive limited lifetime parts. Note: Coverage is for parts only; labor costs are not included. How Do I Clean and Maintain My Mini Split System? Seasonally clean the reusable filters, inspect the condenser and evaporator units, and keep the area around the outdoor unit clear. DELLA 20K Wifi Mini Split DELLA 20K Wifi Mini Split DELLA 20K Wifi Mini Split DELLA 28K Wifi Mini Split DELLA 28K Wifi Mini Split DELLA 28K Wifi Mini Split DELLA 35K Wifi Mini Split

Brand: Della


Capacity: 1.67 tons


Cooling Power: 20000 british thermal units


Special Feature: Alexa and WiFi Enabled, Dehumidifier, Fast Cooling and Heating, Remote Controlled


Product Dimensions: 8.07"D x 31.92"W x 11.49"H


Start year: 2020


Seasonal Energy Efficiency Ratio (SEER): 20


Color: White


Voltage: 230 volts


Noise Level: 41 db


Cooling Power: 20000 british thermal units


Additional Features: Alexa and WiFi Enabled, Dehumidifier, Fast Cooling and Heating, Remote Controlled


Color: White


Noise: 41 db


Refrigerant: R-454B


Inverter Type: Has Inverter


Installation Type: Split System


Compressor Type: rotary_scroll


Air Conditioner Application: Indoor Residential and Commercial


Core Material: Copper


Voltage: 230 volts


Power Source: Corded Electric


Wattage: 2544 watts


Control Method: App, Remote


Controller Type: Remote Control


Operating Mode: Dehumidifying


Warranty Type: Limited


BEE Star Rating: 5 Star


Number of Heating Elements: 2


Brand Name: Della


Start Year: 2020


Model Name: 1D2-TL+D99


Model Number: 1D2-TL+D99


Included Components: 2 x 16ft copper pipes, 2 x installation kits


UPC: 192928050806


Manufacturer: DELLA


Item Dimensions D x W x H: 8.07"D x 31.92"W x 11.49"H


Seasonal Energy Efficiency Ratio (SEER): 20


Capacity: 1.67 tons


Floor Area: 800 square_feet


Room Type: Multiple Rooms


Form Factor: Mini-Split


Number Of Circuits: 1


Number of Tubes: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 7 – Aug 15

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.

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Top Amazon Reviews

    • My first Two Zone installation
Size: 2 Zone 20000 BTU 9+9
Installation was easy. Excellent flares on the tubing. Good fan speed and low noise level. I had installed top of the line units and this is my first budget model. Really good value IMO
Reviewed in the United States on July 10, 2026 by Martin Russell
    • Wonderful company to deal with
Size: 2 Zone 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
    • Best Part of our Rennovation
Size: 2 Zone 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
    • Straight forward unit
Size: 2 Zone 20000 BTU 9+9
Review Image by Esteban Jacobo
Review Image by Esteban Jacobo
Im a residential remodeling contractor, this dual unit is both economical and effective. If your looking to purchase for yourself the split unit design works well with mobile homes and small spaces. With some pre-planning and the right tools you can get this done in a day. Things you will need: Hole saw Drill Screws Level Mounting bracket or ground pad AC disconnect (check your local code) Conduit (check code) Appropriate wire (ie... 12/2, 14/2 etc) Vacuum pump Hvac manifold If you have little experience, I would definitely consult with a professional on doing this installation. After installing I put it through the tests using a handheld infrared thermometer. Ensuring the unit is switching from cool to warm air. I have installed multiple units so far and no issues. The instructions provided are decent, but as usual there are little things not covered that an experienced pro will know to do. Like adapters fir the line sizes provided etc. All in all a good unit. Will update after a summer of Arizona heat. ... show more
Reviewed in the United States on April 16, 2024 by Esteban Jacobo
    • Make sure the lines are cleaned out and pressure tested
Size: 2 Zone 20000 BTU 9+9
Was a little leary about buying a mini split. This unit is awesome. The one key to making sure that you will get years out of the unit? Get an A/C guy to vacuum the system and make sure he does the pressure test before opening the lines for the freon. The best 200.00 I spent besides buying the mini split. ... show more
Reviewed in the United States on July 6, 2026 by Tile wizard
    • Warranty to get a unit replacement
Size: 2 Zone 20000 BTU 9+9
I am currently having issues with this unit. It’s not getting cold on 2 split systems. Each time I turn it on after 10 minutes it gives error code E4. And it’s not cooking. I am not feeling any ac at all. I wanna know my warranty. I talked to my mechanic who installed it he said it’s this unit.
Reviewed in the United States on July 16, 2026 by Rodolfo Rodelas
    • Going strong after 2 years.
Size: 2 Zone 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.
    • Online Instructions are Different from Included Instructions
Size: 2 Zone 20000 BTU 9+9
Review Image by JP
This is a dual zone mini split. When vacuuming, there is not a master port. And the “A” and “B” lines are isolated from each other, so you can vacuum one line at a time. I found this out because I had two vacuums hooked up, one to each line, and after verifying the vacuum was holding successfully, allowed a small amount of refrigerant into the “B” line and only the gauge on “B” line instantly went to positive pressure… the “A” line was still holding the vacuum. The condenser oem packaging doesn't protect the sides, so when UPS dropped the package out the truck on its side from 3’ high it suffered several dents, but thankfully still ended up working perfectly. ... show more
Reviewed in the United States on June 28, 2024 by JP

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