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21 SEER 24,000 BTU Wi-Fi Ductless Mini Split Air Conditioner and Heat Pump Variable Speed Inverter - 220V/60Hz

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  • Energy Star 21 SEER yields ultra-high cost efficiency
  • Wi-Fi capable (module included)
  • Easy installation process
  • View More Details
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Return this item within 90 days of purchase. Read Return Policy
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Product Details
  • Energy Star 21 SEER yields ultra-high cost efficiency
  • Wi-Fi capable (module included)
  • Easy installation process
About This Product

Make your home feel cooler with this DuctlessAire 24,000 BTU Wi-Fi ductless mini split air conditioner and heat pump. The 20.5 SEER rating allows energy efficiency for lower costs. It comes with a Wi-Fi capable module for convenience. Electroplated coils resist salty air, and other corrosive elements, enabling lasting use.

  • 20.5 SEER rating, Energy Star-certified with an estimated national average annual operating cooling cost of $148 based on AHRI certificate #9150140
  • Stylish interior white wall-mount air handler
  • 25-ft. kit includes copper tubing with insulation and nuts, control wire, 6 ft. drain hose, wall sleeve, wall sleeve cover and tape
  • Electroplated coils withstand the effects of salty air, rain and other corrosive elements
  • Special built-in low ambient kit can be used in temperatures as low as 5 deg. F for cooling operation
  • Refrigerant leak detection will alarm when a refrigerant leak is detected
  • Temperature sensor on remote control
  • Includes one HEPA filter that traps harmful particles such as pollen, pet dander, dust mites and tobacco smoke
  • Air vane switches directions from heating to cooling
  • Built-in electronic diagnostic monitors abnormal operations or parts failures
  • Heating belt fitted on the base plate of the outdoor unit to avoid accumulation of rain, snow or water on the base plate
  • Dual washable filters remove most pollen dust, smoke and other microscopic airborne particles
  • Automatically clean the evaporator to reduce build-up of bacteria and keeps the air fresh
  • Sleep mode decreases heating or increases cooling by one deg. per hour for the first two hours of use, then holds the temperature steady for five hours
  • Large diameter cross flow fan can bring down the indoor unit noise level by lowering the fan speed
  • Anti-cold draft warms up prior to fan operation to prevent cold air in heating mode
  • Louver position memory stored by microcomputer
  • Turbo mode enables the unit to reach the preset temperature in the shortest time
  • Click here to learn more about Eco Options and Energy Efficiency
  • Which type of air conditioner is best for your home?
  • "Find out more about installation:





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  • Return Policy
  • California residents
     see Prop 65 WARNINGS
Product ID #: 300696785Internet #: 861315000358Model #: DA2421-H2
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Specifications

Dimensions

Air handler depth (in.)17Air handler height (in.)13
Air handler width (in.)46Condenser depth (in.)20
Condenser height (in.)35Condenser width (in.)43

Details

Air direction/circulation2-wayAir handler weight (lb.)38
Amperage (A)10.1 ABTU Cooling Rating24000 BTU
BTU Heat Rating24000 BTUColor FamilyWhite
Color/FinishWhiteCondenser weight (lb.)150
Coverage Area (sq. ft.)1200Decibel (Sound) Rating34 dBA
Decibel Rating34 dBAFilter TypeWashable
IncludedHeater, Remote Control, Self-diagnostic toolsLine Set Length (Ft.)25 ft
Mini Split FeaturesFan only option, Sleep setting, TimerMinimum Outdoor Temperature (F)-13
Mount LocationWall MountNumber of cool settings1
Number of Fan Speeds3Number of Tons2 ton
Pack Size1Returnable90-Day
Voltage (v)230vWattage (watts)Not Measured
Zone Capacity1 Zone

Warranty / Certifications

Certifications and ListingsETL ListedManufacturer Warranty5/1 year Compressor/Parts (Registered)
Seasonal Energy Efficiency Ratio (SEER)21
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Questions & Answers

808Questions
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Q:Does this come with wall mount inside and outside
by|Feb 21, 2024
2 Answers
Answer This Question

A:  Yes both indoor air handler and outdoor compressor

by|Feb 22, 2024

    A:  The indoor unit comes with its mounting bracket. The outdoor unit can be installed onto an exterior wall mounting bracket, however the exterior bracket is not included.

    by|Feb 22, 2024
      caret
      Q:Is there a corresponding color of wire to the numbers 1,2,3, on the terminal block of the indoor unit?
      by|Feb 21, 2024
      1 Answer
      Answer This Question

      A:  As long as you connect to both the indoor and outdoor 1,2,3 terminals the same, it will not matter which color you use on each terminal. If you put black on 1 indoor, put black on 1 outdoor, if red on 2 indoor, put red on 2 outdoor, so on and so forth..

      by|Feb 21, 2024
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        Q:Where can I find a wiring diagram? No wire color to corresponding number came with my unit
        by|Feb 21, 2024
        1 Answer
        Answer This Question

        A:  It will not matter which color you use on each terminal as long as they match indoor to outdoor... If you put black on 1 indoor, put black on 1 outdoor, if red on 2 indoor, put red on 2 outdoor..

        by|Feb 21, 2024
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          Q:Okay, here's what should be a simple one: our recently purchased DA2124-H2 Ductlessaire was an easy installation & works great. But the remote control is different than the one shown & has no instruction manual online. Is this an upgraded control?
          by|Feb 20, 2024
          0 Answer
          Answer This Question
          Showing 1-4 of 808
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          Customer Reviews

          4.6 out of 5
          • 4.6 out of 1,562 reviews
          • 93% recommend this product
          Filter by:
          Showing 1-10 of 1,562 reviews
          Ready for summer
          Pickup was easy and convenient. Product is as advertised.
          by
            • Recommended
            JUNK JUNK JUNK! Customer service was even worse
            Wouldn’t blow any warm air, swing wouldn’t work, fan speed was locked to an idle. I called customer service and another service technician who told me that the indoor temperature probe was faulty. Thankfully this is covered by the warranty. I have to have a new head unit installed. So I’m now going 2 weeks now waiting for the warranty head unit to come, with no signs of when to expect it. Customer service recommended that I just returned it to store. Says a lot about their warranty. Junk
            by
              1 found this review helpful
              Cold A/C and Easy to use app
              The app is easy to use to control the unit. Unit blows cold and both indoor and outdoor units are quiet when running. What else do you need for an a/c unit in Florida?
              by
                • Recommended
                nice system
                Got this thing up and running and this thing is so quiet you dont even know its there. I installed it in my garage and now i have a conditioned work space for me and a comfortable place for my dogs. Installation was straight forward with no complications and it fired up correctly on the first try. The remote is great as well as the phone app. I'm so glad I finally have a cool place in the summer and a warm place in the winter to work in. No problems whatsoever
                by
                  • Recommended
                  Very Simple Installation
                  I had the 2 ton mini-split system installed by a licensed HVAC contractor. It looked like a very simple installation as it took only about 2 hours to complete. The system is extremely quiet. Initially, I didn't realize it was even on. It puts out a great deal more heat than I was expecting and gradually works less and less as the room temperature gets warmer.
                  by
                    • Recommended
                    1 found this review helpful
                    Ductlessaire
                    The Ductlessaire is very nice in appearance and extremely quiet. We have been pleased with the heat and tried it in cooling mode when it was first installed and works Great too. I also like the wifi connection capability it came with and the App so I can look on my phone from anywhere and change settings or see current temperature of the room its in. It also has a self diagnostic scanning feature that you can select that runs a 118 different item check list on the system from the App.
                    by
                      • Recommended
                      DuctlessAire mini split system
                      This product was simple to install and does not take up much space.
                      by
                        • Recommended
                        Great unit for price
                        Easy install packaged very well delivery by third party left little to be desired. Home Depot’s customer service was a complete joke.
                        by
                          • Recommended
                          this is advertised as a wifi unit
                          I wouldn’t have purchased it otherwise . Maybe Home Depot sent me the wrong unit? The unit seems to work well. Just installed today. Specifications say it’s WiFi. Ductless Aires website is horrible. You can’t even search for WiFi on it!.Also in the question and answers it says its diy . If you want to void your warranty and have test equipment!
                          by
                            3 found this review helpful
                            Great investment for a rental property
                            I needed an hvac system for my rental that wasn't just an a/c window unit and this Ductless Aire, so far, has fit the bill. Easy installation of units from myself, but left it to the experts to wire it and install the hvac lines. Doesn't take up space and not an eye sore. Easy to operate and practically quite. If any thing I wish the high fan speed setting was more like the turbo and turbo more than what it is now. Next time I need a mini split I'm going with Ductless Aire.
                            by
                              • Recommended
                              Showing 1-10 of 1,562 reviews