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Della

DELLA 18000 BTU Mini Split AC with Soft Airflow, 23 SEER2 230V, Hyper Heat to -13°F, Energy Star, Heat Pump, Up to 1000 Sq. Ft, Smart WiFi Alexa Control, 1.5 Ton Ductless Inverter System, 16.4ft Kit

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Availability: In Stock.
Fulfilled by Align Inc.
Arrives Sunday, Aug 9
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Size: CloudAir - 18,000 BTU - 230V - 23 SEER2


Features

  • [23 SEER2 ENERGY-SAVING]: DELLA 18000 BTU ductless mini split air conditioner with heat pump delivers up to 23 SEER2 and 10 HSPF2 for energy-efficient performance. Ideal for bedrooms, home offices, or apartments up to 1000 sq.ft, it provides consistent cooling and dependable heating for year round use.
  • [SOFT AIRFLOW COMFORT]: Designed with soft, indirect airflow to prevent harsh air blowing directly on your body. This no direct draft cooling system distributes air evenly throughout the room, creating a more comfortable and natural cooling experience ideal for sleeping, working, or long term use without discomfort.
  • [WHISPER-QUIET & ENERGY EFFICIENT]: Operates at a whisper-quiet 34dB in Mute Modeso silent you'll forget it's even there. It's the perfect companion for light sleepers, nurseries. Energy Star certified and AHRI listed, this unit delivers peak cooling performance while minimizing energy consumption.
  • [SMART CONTROL & -13F HEATING]: Manage your environment via Alexa or the Della+ appperfect for pre-warming your home or scheduling pet comfort. The "I Feel" sensor tracks temperature at the remote for precise climate control where you are. With Gold Fin technology, this heat pump operates efficiently down to -13F, offering a durable, year-round solution for extreme cold climates.
  • [COMPLETE INSTALLATION & AWARD-WINNING DESIGN]: Save time and avoid added expenses with an all-inclusive setup kit, including a 16.4ft pre-flared copper line set (1/4" & 1/2") and drain hose, eliminating extra hardware store trips. As a 2025 Red Dot Design Award winner, this DELLA unit combines premium aesthetics with power. Pre-charged for convenience (requires vacuuming and 20A fuse), it's backed by 24/7 live support.

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. How Do I Install a Mini Split? We recommend professional HVAC installation for best results, but Della also offers a Rental Kit with the tools needed for vacuuming and installing your mini split. 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. TPX 23 SEER2 18K BTU Vario 21 SEER2 18K BTU Motto 19 SEER2 18K BTU Serena 22 SEER2 18K BTU Econo 17 SEER2 17K BTU Umbra 17 SEER2 18K BTU TPH 23.5 SEER2 18K BTU

Brand: Della


Capacity: 1.5 tons


Cooling Power: 18000 british thermal units


Special Feature: Alexa Enabled, Heating & Cooling Function, Inverter Compressor, Remote Controlled, WiFi Enabled


Product Dimensions: 8.74"D x 43.31"W x 13.11"H


Start year: 2023


Seasonal Energy Efficiency Ratio (SEER): 23


Color: White


Voltage: 230 volts


Noise Level: 34 db


Cooling Power: 18000 british thermal units


Additional Features: Alexa Enabled, Heating & Cooling Function, Inverter Compressor, Remote Controlled, WiFi Enabled


Color: White


Noise: 34 db


Refrigerant: R-454B


Inverter Type: Has Inverter


Installation Type: Split System


Compressor Type: Inverter Compressor


Outdoor Unit Compatibility: Requires New Outdoor Unit


Air Conditioner Application: Residential and Commercial


Voltage: 230 volts


Power Source: Corded Electric


Wattage: 61419.92 watts


Seasonal Energy Efficiency Ratio (SEER): 23


Efficiency: Efficient


Control Method: App, Remote


Controller Type: Remote Control


Number of Power Levels: 4


Warranty Type: Limited


BEE Star Rating: Energy Star


Brand Name: Della


Start Year: 2023


Model Name: TPX-18K2V-23S-I+O


Model Number: TPX-18K2V-23S-I+O


Unit Count: 1 Count


Included Components: Air Conditioner, User Manual


UPC: 192928042443


Manufacturer: DELLA


Item Dimensions D x W x H: 8.74"D x 43.31"W x 13.11"H


Item Weight: 115.7 pounds


Window Opening Maximum Width: 43 inches


Window Opening Minimum Width: 8.74 inches


Capacity: 1.5 tons


Floor Area: 1000 square_feet


Room Type: Multi-purpose


Form Factor: Mini-Split


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 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.

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Top Amazon Reviews

    • Super customer service, unit works well!
Size: CloudAir - 18,000 BTU - 230V - 23 SEER2
What a fun project challenge that I am glad I undertook. ***This is not an installation for those who are not mechanically inclined*** However, I have done major renovations on several of my residences over the years and had the cahones to take the leap into what I previously considered to be a magical realm. You will need a vaccum pump, R410A adapter, pressure gauge rig (comes with pump), and I really advise a torque wrench with adjustable wrench head (unless you're sure you have the flare nut sockets needed for the lineset diameters of your system). Overall, ~$170 for these if you don't have them already (pricing as of ~Dec'24) I also got Nylog Blue... not sure if I needed it, but it didn't hurt. I did a relatively unconventional installation in that I routed a 25' lineset from the left side of the unit, flush with the wall. My condensate line was also run on a slightly sloped horizontal run indoors, then diverted outside. (I installed this in a finished portion of the basement that allowed me to run the lines through a wall and along an unfinished interior wall of an adjacent area). Caution: if you are using a wall-mount bracket for the outside unit, know that, even with thick rubber vibration damping feet, the compressore section will telegraph a low intensity hum/vibration through the wall studs to the interior space. this is interesting, since there is extremely quiet operation of the unit outdoors otherwise. in my case, the hum was in the unfinished space, thus not relevant. if you will install against a wall in a finished space, I recommend a ground slab mount (on a raised mount if you're in snowfall country). I haven't gotten the app/wifi function running yet, but the hand remote is great. The unit takes a minute or two to fire up and equilibrate, so don't expect it to turn on a dime when you switch modes or temperatures. but, it runs essentially as quietly as the Mitsusbishi units that I had professionally installed at one of my former homes. Wishes: there does not appear to be a setting in which the fan periodically circulates air to mix the air in the room and keep it uniformly conditioned. Since I have high ceilings, and I needed to mount this at about 8 feet up, the air is stratified and is at a different temperature up higher than the rest of the room at 'living' levels (~3-6 feet up). There is a fan-only setting, but this is not in heat or cool mode. I found customer support through the chat remarkably responsive and effective. There is no other way to get in touch with the company. But, rest assured, THEY ARE THERE and respond within a minute or two. All questions were answered quickly and effectively. Where I found an error in the manual that led me to order the wrong diameter lineset, they quickly refunded me so I could buy the right one. (on this note, it would be more convenient and less wasteful to allow the customer to pick the right lineset length when ordering. in the end, I was left with the original 16 foot lineset that came with the unit. (note: the unit comes pre-charged wth enough refrigerant for a 25 foot lineset!) I should also note that there was a small dent in the outdoor unit base due to shipping damage. Look like a forklift might have pierced the box. It was cosmetic only and didn't impact the function of the unit. And, it turned out that my installation location has it largely hidden from plain sight. So, now it's up to seeing how durable the unit is. Otherwise, I would TOTALLY buy another of these when I come across another project like this. ... show more
Reviewed in the United States on December 19, 2024 by LD
    • Works amazing. Best unit for a great price.
Size: CloudAir - 18,000 BTU - 230V - 23 SEER2
Review Image by Michael David
Review Image by Michael David
I’ll start off with the install was pretty easy. I’m not very handy and I was able to do 90% of the install by myself. (The other 10% would be the electrical box). The unit is VERY quiet, both inside and out. You can’t even tell the outside condenser is on except for the fan slightly spinning. The inside unit is quiet and powerful. I’ve been keeping the fan on a 2 or 3 out of a maximum 6 fan speed. It spits out ice cold air. My only complaint is that the inside unit is a little larger than I would like it to be. Would definitely purchase again. ... show more
Reviewed in the United States on July 19, 2024 by Michael David
    • Very nice
Size: CloudAir - 18,000 BTU - 230V - 23 SEER2
Review Image by Amazon Customer
UPDATE: I've owned this mini split for just under a year now and it has performed great. In fact, I had a small fire in my garage (unrelated to the unit) that damaged the unit shown in the picture. After airing the garage out for awhile and closing it up, I went back out to the garage a couple hours later and the damaged unit had the temperature in the garage cold again! What a great unit! Install was a breeze. I had to watch some youtube videos on how to charge the system but that was simple too. I've had this unit for some of the hotter days of summer and now some cold days and nights of winter, and this unit keeps the temps in my attached garage where they should be. Love this purchase. ... show more
Reviewed in the United States on December 6, 2024 by Amazon Customer
    • Good product, not so good customer service
Size: CloudAir - 18,000 BTU - 230V - 23 SEER2
I have had zero complaints with the product itself. It has done incredibly well. My biggest issue is with customer service. There was nothing in the packaging whatsoever indicating that you must register the product within 100 days to obtain the lifetime warranty advertised. I contacted the company about an issue I was having about 14 months after the install was complete, fully expecting assistance since it’s advertised as having a lifetime warranty. They said I’m out of luck, even though I can prove my order date, provide the order number, etc. This is incredibly poor service, especially considering there was nothing in the packaging indicating the need to register the product. ... show more
Reviewed in the United States on January 10, 2026 by David Johnson
    • Rocky transaction but good customer support resolved issues to a good transaction overall.
Size: CloudAir - 18,000 BTU - 230V - 23 SEER2
I ordered the 18000 BTU unit and it arrived quickly. Unfortunately the compressor unit was damaged in shipping i.e. not fixable/usable. I contacted the seller, sent pictures, and they replaced the unit quickly. I had the units installed by a local HVAC installer and I am satisfied with the performance with the heating ability so far. Northern region of PA. Be careful about getting a tax credit. This unit is not Tax credit qualified in PA.....considered northern region by the IRS. Even though it is supposed to perform in temperatures -15 deg F. It would qualify south of PA. I WOULD buy another one from this seller. I do recommend having a HVAC installer install it for you. Its better for your warranty too. Take pictures of everything and pay attention to all the bar codes you will need the serial numbers to register the warranty with Della. Good Luck. ... show more
Reviewed in the United States on November 23, 2024 by John Jim
    • Hyper Heat is amazing
Size: CloudAir - 18,000 BTU - 230V - 23 SEER2
This is my 3rd unit I have installed of the 18,000 BTU units, they are way cheaper to operate than your whole house heat pumps. The hyper heat units are amazing during the winter months that will provide heat when a regular heat pump has to be switched over to emergency heat. My only dislike is the fan runs all the time and according to the Dela teck support team itt Has to and can not be stopped unless you turn off the unit. ... show more
Reviewed in the United States on June 2, 2025 by Ashlea Canavan
    • Great unit !!!
Size: CloudAir - 18,000 BTU - 230V - 23 SEER2
Review Image by William Johnstone
Clean looking unit , I am a professional so take it with a grain of salt! It was easy to install ! Meaning the average homeowner should hire someone .. the wireless controller was a bit difficult to figure out but managed
Reviewed in the United States on November 23, 2025 by William Johnstone
    • Wife loves it
Size: CloudAir - 18,000 BTU - 230V - 23 SEER2
We got this unit and installed in my wife’s she shed. Works great. I did get an experienced installer to do the technical part of the hookup (gas lines) but most of the install is basic handyman type of work to mount in the building and blow thru the wall. Works well on cooling and heat. Very quiet.
Reviewed in the United States on May 6, 2026 by Dave S

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