DELLA Serena 12000 BTU Mini Split AC & Heat Pump, Energy Star 22 SEER2 1 Ton Inverter 115V Ductless AC System for Rooms up to 550 Sq.Ft, WiFi & Voice Control, Pre-Charged, 16.4ft Install Kit
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Availability:
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Arrives
Friday, Sep 5
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Size: 12,000 BTU 115V - 22 SEER2
Features
- Stay Cool, Stay Smart: Experience seamless smart home integration with Alexa/Google Home voice control or the DELLA app WIFI to control your ac and heater from anywhere. The exclusive geo-location function optimizes comfort and energy efficiency, adjusting the temperature based on your location to save energy when you're away and ensure the perfect climate when you arrive home. Remote Control also included for DELLA Mini Split AC/Heating System.
- Energy Efficient Cooling & Heating: DELLA 12000 BTU/h, higher 22 SEER2 rating, 115V, UL/ETL Listed, AHRI Certified 1 ton pre-charged heat pump (up to 5F/-15C) ac unit features inverter technology, the air conditioner changes the power supply frequency without frequently turning the compressor on and off, provides up to 57% power savings. This split unit is ultra silent at only 23 dBa in mute mode.
- Strong System: This mini split ac equipped with 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 modes, and dry mode for dehumidifying. Suitable for rooms up to 550 Sq.Ft. Ideal ac for homes, bedrooms, living areas, offices, and commercial spaces such as stores, eateries, and warehouses. Besides, maintenance is simple and quick, requiring only seasonal cleaning of the reusable filters.
- Leading Technological Frontiers: PureClean tech prevents dust buildup and defrosts the indoor unit, keeps your air fresh and your home healthier. Equipped with a bottom heating element, the outdoor unit prevents ice buildup during winter operation, ensuring efficient defrosting and reliable performance even at 5F/-15C. Energy Star certified mini split helps you save more-apply for government rebates. DELLA is a 2025 Red Dot Design Award Winner, with 24/7 live chat and a lifetime warranty.
- 16.4ft Installation Kit: included (Standard size 1/4" & 3/8" outer dimension copper pipes). The length for drain pipe is 78.7". Maximum Fuse Size is 25A, 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. Pre-loaded with R32 refrigerant for up to 25 ft.
Manufacturer: Della
Part Number: 12K1VR-22S-M-I+O
Item Weight: 18.3 pounds
Product Dimensions: 32.56 x 7.87 x 11.77 inches
Item model number: 12K1VR-22S-M-I+O
Size: 12,000 BTU 115V - 22 SEER2
Color: White
Material: Plastic
Voltage: 115 Volts
Wattage: 970 watts
Item Package Quantity: 1
Special Features: Dehumidifier, Remote Control, WiFi Enabled
Included Components: 1 x Mini-Split Air Conditioner, Manual
Batteries Included?: No
Batteries Required?: No
Date First Available: June 11, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Sep 5
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.
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Learn more about financing & leasing here.
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Top Amazon Reviews
Size: 24,000 BTU 230V - 22 SEER2
I have had this unit running for 3 days now. Outside temps have been steady between 85-90°f. My home sees half and half full sunlight during the day (Living in the mountains of Pennsylvania). My home is a 1750sqft single story ranch on a cinder block basement foundation. This unit has kept my entire home at a very nice cool temperature. I tried the heat only during initial start-up to test it's functionality but can't attest for how well it will heat the home during winter months. But I can't say, it blew very warm air especially if you turn on the turbo fan mode she really starts cranking. I feel like this is going to significantly offset my dependency on fuel oil this winter. Now that I have put this 24000btu unit to the test. My next leap is to get Della's 2 zone system one for each bedroom probably get two 12000btu head units for those rooms. I think once I do this my home will be extremely efficient when it comes to heating and cooling it. If you're wondering how well this one unit works. Keep in mind. My home is 250sqft over the max 1500sqft this unit is designed for and it literally had my entire home feeling like an ice chest. I currently had to turn it from 70°f to 75°f because it got pretty chilly in here. Noise level is seriously quite. Even the outside condenser is like a whisper. If you have neighbors they'd never hear that thing purring.
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Reviewed in the United States on August 15, 2025 by Kyle S.
Size: 18,000 BTU 230V - 22 SEER2
The unit works great and was easy to install, the only things I would recommend would be to make sure you have the little mini split adapter for your vacuum pump and also think about weather or not you need one of those line set cover kits, I ended up needing one after I bought this so just save yourself the trouble and get a line hiding kit when you order this. According to my Emporia energy monitor this is incredibly efficient and everything works as it should, literally the only thing that’s the least bit of a dislike is that the remote is super fancy and can almost do too much, the app makes it really easy though
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Reviewed in the United States on August 10, 2025 by Bill Bill