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18000 BTU Mini Split Air Conditioner - Heat Pump - SENA/18HF

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  • Product Description

    This 18000BTU Ductless Air Conditioner by Senville is one of the most advanced and high-end split units on the market. Providing you with a variety of features including, SEER 20, 17000BTU Cooling, 1800BTU Heat Pump, Turbo Mode, Ionizing Air Filter, Dehumidification, Timer Function, Follow Me Function and much more.

    For The Eco Conscious

    High Efficiency DC Inverter Mini Split

    20-seer.pngWith SEER Ratings as high as 20, the Senville Aura surpasses many of the top name brands when it comes to efficiency. Enjoy the benefit of a cool climate controlled room, with a simple and easy to install air conditioner. Additionally, the 9000BTU Senville Aura offers you one of the quietest split air conditioning systems on the market, with minimal audible noise, ensuring the most comfortable overall experience.

    WiFi Enabled

    wifi-enabled.gifEnjoy the benefit of controlling your mini split air conditioner from virtually anywhere in the world. WiFi Enabled, the AURA Series is WiFi Ready, and can be controlled remotely with any Android or iOS phone, via WiFi connection. Control your temperature settings from the office, or while on the road for more efficiency and superior control, as long as you have an internet connection. Great for vacation homes or for better efficiency and temperature control.


    Smart Home

    Energy Star Certified

    estar-icon.gifThe Senville Aura Series is also fully certified by Energy Star for the highest levels of energy efficiency. With ultra energy efficient air conditioners, you can expect to save upwards of 40% on your energy costs annually. This model makes a great companion for anyone looking to cool and/or heat their home or business, while minimizing running costs in the long-term.

    Ultra Inverter Heating and Cooling (Up to -22F)

    heat-pump-icon.gifSenville is proud offer one of the most advanced heating and cooling systems in the world. Our Ultra-Inverter Technology, allows our mini split systems to provide cooling and heating at up to -22F, with up to 75% efficiency, which means you won't experience any additional cost overages on your energy as temperatures go lower. Now available on all of our AURA Series models, your Ultra Inverter system will provide you with cooling and heating, all year round, even in the coldest climates. 



    Diagnostics & Leak Detection System

    leakdetect-icon.gifAlso included on this ductless system are a variety of features including self-cleaning, leak detection, and diagnostic display, all designed to ensure a proper running system, that will last a lifetime. Enjoy peace of mind, knowing that your air conditioner will warn you of any potential problems, allowing for proper maintenance and a climate control system that functions at it's highest efficiency.

    Efficient Inverter Technology

    dcinverter-icon.gifSenville has long manufactured their air conditioners with an emphasis on energy efficiency and affordability. Technology like its inverter compressor, results in drastic reduction of energy usage, ultimately making it one of the most efficient systems with Inverter Technology. It's technology like this that helps the ductless system to reach such high SEER ratings. Opt for a split system with Inverter Technology to ensure that you are minimizing your energy costs.


    7 Year Warranty

    Manufacturer's Warranty

    warranty-icon.gifAll Senville models are backed by a comprehensive 7 year warranty designed to protect your purchase. All warranty claims are processed by the North American Headquarters of Senville, ensuring the highest levels of customer support and satisfaction. This 7 year warranty offers coverage on the compressor and a 3 year warranty on other parts. You can rest assured knowing that your purchase will be protected for up to 7 years, and we know that we are providing you with the highest quality product available.

    Installation Kit & Accessories Included

    installkit-icon.gifSenville air conditioners include a complimentary installation kit, designed to ease installation as well as minimize installation costs. These units come pre-charged with R410A refrigerant and include the necessary piping for installation and hook up. Many inferior split units, may not include these parts, which eventually adds to your costs. Our Senville models come equipped and ready for installation from the moment your arrive at your door, with minimal additional cost.

    Key Product Features

    • 20 SEER (CEE Tier 2)
    • With Heat Pump (Up to -30C / -22F)
    • Energy Star Certified
    • WiFi Enabled (iOS & Android)
    • Whisper Technology (Ultra Quiet)
    • Refrigerant Leak Detection
    • Inverter Technology
    • Silver Ion Filter (Anti-Microbial)
    • Vertical Swing Function
    • Built-In De-humidification Function
    • Follow Me Function (Remote with Built-In Thermostat)
    • Low Ambient Cooling (Up to -30C / -22F)
    • Self-Cleaning Mode
    • PTC Heat Belt and Pan
    • Bucket Free Outdoor Design
    • Self Diagnosis System

    Product Video


    Documentation and Certifications

    Technical Specifications

    Model Number SENA/18HF
    Power Supply (Ph-V-Hz)
    208-230V~ 60Hz, 1Ph
    Cooling (Range) 17000
    Input (W) 1360
    Rated current A 5.95
    EER BTU/W 12.5
    SEER BTU/W 20
    Heating (Range) 18000
    Input (W) 1685
    Rated Current (A) 7.4
    COP W/W 3.13
    HSPF4 10.3
    HSPF5 8.8
    Minimum Circuit Ampacity (A) 18
    Max. Fuse (A) 25
    Indoor Dimensions (WxDxH) (in.)
    Indoor Air Flow (H/M/L) CFM 599/411/353
    Indoor Noise Level (H/M/L) dB 45.5/36/26.5
    Outdoor Noise Level (H/M/L) dB 57.5
    Outdoor Dimensions (WxDxH) (in.)
    Refrigerant Type R410A
    Refrigerant Pre-charge 25
    Connection Wiring
    16AWG*4 Stranded, unshielded
    Thermostat Type
    WiFi Enabled & Remote Control
    3 Year (Parts) / 5 Year (Compressor)
    Application Area
    750 - 1000 sq.ft
    small-warning.pngWarning: California Proposition 65
  • Product Reviews


    Write A Review

    1. Have two 12,000 units and one 3 unit 27,000 BTU

      I installed this about 4 years ago and everything is working perfect and did the job myself, I had a professional pull the vacuum and hook up lines and I did the rest. Very easy to do. I also am extremely happy with So Good To Buy customer support and always sent me the replacement part no matter how small without any issues whatsoever. The only thing I ever had a problem with is the LED PCB's on the front, but with one call had the part next day, no hassles and great tech support on Sep 10th 2019

    2. Great Buy And great unit

      Installed this unit myself July 2017 was not difficult for me being an electrician. I did hire the vacuum and leak testing but ran and connected the refrigerant lines myself. I didn't have that much experience with mini splits but after going through an Ohio summer and winter I could not be more happy with the results in both comfort and costs. I am saving about 400 kwh each month and the house was warm in the winter and cool in the summer. Worked out great for me in my home I don't have ductwork and was paying a mint for electric baseboard heat. I was cooling with a window baseboard a/c installed in the wall and can't believe how much more quiet the mini split is. Highly recommend these units. Have not had one problem the vfd on the outside fan works great is saving money. on Sep 20th 2018

    3. Very Happy!!

      I purchased and installed this unit last year at this time. Sogoodtobuy shipped it on a skid quick and undamaged to my home. I hold a universal certification and have worked with refrigeration most of my working career. The quality of this product is about as good as it gets. The installation went smooth. Startup was flawless. The unit has been flawless for a year straight. I live in New Jersey and my home is around 1,000 square feet. This unit has been the only source of heating and cooling since installation. I am more than happy! I have saved on initial cost, not to mention the savings in my electric bill. Anyone with reasonable mechanical skills should be able to complete an install of this unit. on Sep 5th 2017

    4. Great buy

      Easy to install. Works very well on heat and air cond. Inexpensive to operate compared to regular heat pump or oil heat. on May 16th 2017

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