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Della

DELLA Econo Series 35000 BTU Mini Split Air Conditioner 17 SEER2, 230V Cools up to 2500 Sq. Ft, Compatible with Alexa and Wifi, Heater Ductless Inverter System with Heat Pump, 16.4ft Installation Kit

Based on 355 reviews
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$1,799.96

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Availability: In Stock.
Fulfilled by Align Inc.
Arrives Nov 7 – Nov 15
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At a glance

Condition
New
Set
35,000 BTU 230V - 17 SEER2
Model
IF-35K2VR-17S-I+O
Capacity
2.92 tons
Dimensions
10.13"D x 46.88"W x 14.13"H
Weight
38.6 lb
Color
White
In the box
1*Mini Split ACUser Manual
Warranty
Lifetime Coverage

Features 5

  • [ENERGY EFFICIENT COOLING] This 35000 BTU/h, 17 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 5F/-15C) and DC Inverter technology provides up to 30% power savings.
  • [AMPLE COVERAGE] This unit provides cooling and heating for up to 2500 Sq. Ft and able to work in environments as low as 5 degrees Fahrenheit. Maximum Fuse Size is 35A. Full installation kit included (Standard size 1/4" & 5/8" outer dimension copper pipes).
  • [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, auto, dry modes for dehumidifying.
  • [QUIET OPERATION] Enjoy ultra quiet performance with noise levels as low as 39 dBaperfect for bedrooms, living rooms, or offices. This unit delivers balanced airflow throughout the space and quickly adjusts the temperature between 61F and 88F to match your comfort level within minutes.

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. Econo 17 SEER2 35K BTU Vario 19 SEER2 36K BTU Econo 17 SEER2 11K BTU Econo 17 SEER2 11.5K BTU Motto 19 SEER2 12K BTU TP 24 SEER2 12K BTU

Specs 31

Brand Della
Capacity 2.92 tons
Cooling Power 35000 british thermal units
Special Feature Dehumidifier, Heating & Cooling Function, Remote Controlled, Sleep Mode, WiFi Enabled
Product Dimensions 10.13"D x 46.88"W x 14.13"H
Seasonal Energy Efficiency Ratio (SEER) 17
Color White
Voltage 230

Frequently asked questions

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

Best investment I think I've made
Set name: 23,000 BTU 230V - 17 SEER2
I installed the DELLA Econo Series 23000 BTU mini split in my shop/home space because I needed real cooling and heat without ripping out walls or dealing with big ductwork, and here’s how it actually worked out for me. Right out of the box, the unit feels solid and purposeful — nothing light or flimsy. The 23000 BTU capacity is noticeable in a space up to around 1500 sq. ft.; it pulls heat or humidity down quickly even on hotter days, and in heat pump mode it actually pushes warm air that feels comfortable instead of just lukewarm like some cheaper systems I’ve used before. Installation wasn’t stupid-simple — mini splits always have some work involved — but the included 16.4-ft installation kit makes it a lot easier if you’re doing it yourself. I mounted the indoor head, drilled the hole, ran the lines, and the outdoor unit mounted up cleanly with the bracket. Running the wiring and refrigerant lines takes some patience, but the kit had more than enough length for a typical install. Once up and running, the system is pretty quiet. The indoor unit hums in the background — nothing that interferes with watching TV or working in the space — and the outdoor compressor isn’t obnoxious either. In cooling mode it drops the temp fast and keeps the room stable without constant cycling. I like that it has Wi-Fi control and Alexa compatibility. Being able to check temps or change modes from my phone before I walk in is handy, especially when weather changes midday. The app control isn’t super flashy, but it gets the job done and responds quickly. The heat pump works well down into chilly temps — not like a dedicated furnace, but good for late fall and early spring when I just need a little boost instead of running a space heater all night. A couple things worth noting from my experience: • Getting the lines and electrical right means paying attention to detail — this isn’t a plug-and-play window unit. • If your wall is thick or your install location is tight, you might end up trimming the install kit ends a bit, but the length was generous for my application. Overall, for the price and performance, this DELLA 23000 BTU mini split has been a solid upgrade. It cools big spaces efficiently, heats comfortably, and the smart controls add real convenience without being gimmicky. If you’re ready for a DIY install or have someone who knows what they’re doing, it’s been dependable and worth it for me. ... show more
Reviewed in the United States on March 3, 2026 by Lt. 635
So far so good
Set name: 11,500 BTU 115V - 17 SEER2
11000 btu 110v DIY install. Unit arrived in 2 boxes. Both arrived at the same time. Wired to 110/120v 20A industrial outlet and plug with the plug on a 20A breaker. Instructions could be better. Doesn't have a template for installing the inside unit so you will have to measure. Use a 2.5in bit for the hole in the wall. The pipe they supply to go in the wall hole will be too small if you use the suggested 70mm bit. Doesn't suggest a wire awg. Used 10/2 wire for power. Not enough insulation tape to wrap all 16 feet of line unless u use the tape very very sparingly. Flairs on the refrigerant lines are fine. Used Nylog Blue to help with the seal. Lines vac pumped fine. No leaks. Condenser was pre charged with 200lbs of refrigerant. Condenser is not that big and also very quiet. WiFi seems to work fine. Fan blows strong from the inside unit. Air blows cold when on cooling mode. Unit drains fine. So far no pump needed with this unit to help drain the water. Seems to be a decent value for the money. Install is rather easy if you are a little handy. Can be done in a day. ... show more
Reviewed in the United States on July 11, 2024 by Tim
Great buy
Set name: 23,000 BTU 230V - 17 SEER2
So far so good! This is an amazing product and have had not issues with it. Works like it’s supposed to. My elderly parents live in a very rural area and this has been such a luxury and life saver. Before they only had a wood stove and space heaters, neither are very safe for them anymore bus to unsteadiness on feet. This keeps the house at an even temperature and we don’t have to worry about bringing wood in, falling into a hot stove or leaving a heater on too long or being too close to something flammable. Highly recommend. We did have a professional install it. ... show more
Reviewed in the United States on June 14, 2026 by Grneyze
Purchased for the right price, this can be an economical heating & cooling solution.
Set name: 17,000 BTU 230V - 17 SEER2
Review Image by Bert
Review Image by Bert
This isn't a project for beginners. If you are pretty handy & mechanically incline, watch several YouTube videos and you may want to give it a try. I recommend using a micron gauge, valve core removal tool, and vacuum pump. I also used a torque wrench. I had to get a flairing tool, because I had a Issue with a flair pulling out. A year later, it works fine, but I have to reset it from time to time, maybe because it sits for long times without use. I use it in a detached garage for occasional heat and cooling. The fan is nice too. Hint: the better the installation, the longer it will last. Pull a deep vacuum and best of luck! ... show more
Reviewed in the United States on June 11, 2026 by Bert
A great value added purchase
Set name: 23,000 BTU 230V - 17 SEER2
Can't be happier with this purchase. I have a 925SF bungalow that sits in full sun from morning until night during the summer months. I keep the unit on low at 71-72° and the entire home stays cool and comfortable. Easy to program and use and my electric bills have been reduced by 10%+. The biggest bonus? No more installing/removing window AC units! I have oil heat so I'm looking forward to see how the heating features will work come the cold winter months. Definitely worth the price and install. Additional bonus - the value of my home increased by 10%+. It's been and is a great investment. ... show more
Reviewed in the United States on August 8, 2026 by BstnBny
Cools whole house
Set name: 17,000 BTU 230V - 17 SEER2
Cools the whole house! Quiet. Doesn’t raise electric bill.
Reviewed in the United States on August 21, 2026 by cassie ailstock
Most exasperating purchase I’ve ever made
Set name: 11,500 BTU 115V - 17 SEER2
If you have spare time to contact this manufacturer for faulty parts, time to make numerous phone calls, time to make numerous inquiries and complaints to Amazon and enjoy constant irritation this would be the product for you.
Reviewed in the United States on July 17, 2026 by Nancy Levey
Seems to be worth the money.
Set name: 23,000 BTU 230V - 17 SEER2
Installed today. I'm a dyi person with a lot of years of refrigeration experience. Unit seems to be of good quality, outside condenser very quiet. I am running on turbo mode inside to pull temperature down but im sure it will be quiet on other modes. line set was nice and fittings mated well, vacum pumped it down and held very well. the only negative thing i would say is the line coming off the unit will flatten quickly when bending so just take you time and bend it a little at a time. Unit seems to be doing a great job. installation and instructions were clear, not like the last one i installed 2 months ago that was an aciq brand from hvac direct. instructions were not clear, ( luckily i have knowledge in electrical and figured it out), compressor was getting loud and not keeping up cooling. After arguing with customer service for a week and initiating all conversations, they finally agreed to give me 70% of my money back. I will try to update this review later. I dont anticipate any trouble. ... show more
Reviewed in the United States on July 1, 2024 by Amazon Customer
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