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Rellytech

Mini Split AC/Heating System - 18000 BTU Mini Split AC Unit Inverter Heating and Cooling, 19 SEER2 230V Energy Efficient Ductless Air Conditioner Up to 1250sq.ft, Pre-charged System, Installation Kit

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Availability: 17 left in stock
Fulfilled by YOUDAOX
Arrives Jun 18 – Jun 20
Order within 11 hours and 49 minutes
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Style: 18000BTU,230V,19 SEER2


Features

  • Powerful 18,000 Btu Cooling & Heating: Rellytech mini split heat pump system delivers 18,000 BTU cooling and 18,400 BTU heating, covering up to 1,250 sq. ft. Ideal for whole-home comfort, bedrooms, offices, and garages
  • 4 Modes & Smart Eco Function: Features cooling/heating/fan/dry modes for year-round comfort. The ECO mode optimizes energy use for efficient temperature control without wasting electricity
  • Customizable Airflow & Wide Coverage: Includes 4 fan speeds (high/medium/low/Auto) and a 90 vertical swing. Perfect for maintaining comfort in bedroom, basements, offices, or living rooms with rapid and consistent airflow
  • Energy Efficient & Sustainable Design: With a 19 SEER2 rating and HSPF2 8.5, this pre-charged split-system air conditioner reduces energy costs while maintaining strong performance, offering a long-term cooling and heating solution for your home
  • Sleep-Friendly & Thoughtful Design: Operating at just 42dB for peaceful nights. Includes Sleep Mode, 24-hour timer, and LED-off function. Note: Requires 230V power and professional HVAC installation
  • Reliable After-Sales & Certified Quality: We offer comprehensive after-sales support and technical guidance, backed by an 8-year warranty and 24-hour customer service to ensure a smooth experience from installation to daily use. Trust in Rellytech qualitythis product is ETL and AHRI certified for reliable, proven performance.

Brand: Rellytech


Capacity: 7200 Cubic Feet


Cooling Power: 18000 British Thermal Units


Special Feature: Fast Cooling, Heating & Cooling Function, Inverter Compressor, Remote Controlled, Sleep Mode


Product Dimensions: 12.4"D x 39.6"W x 9.5"H


Start year: 2018


Seasonal Energy Efficiency Ratio (SEER): 19.0


Color: White


Voltage: 230 Volts


Noise Level: 42 Decibels


Cooling Power: 18000 British Thermal Units


Additional Features: Fast Cooling, Heating & Cooling Function, Inverter Compressor, Remote Controlled, Sleep Mode


Color: White


Noise: 42 Decibels


Inverter Type: Has Inverter


Installation Type: Split System


Compressor Type: rotary_scroll


Is Outdoor Unit Required: Yes


Air Conditioner Application: Residential


Voltage: 230 Volts


Power Source: Corded Electric


Wattage: 1700 watts


Seasonal Energy Efficiency Ratio (SEER): 19.0


Annual Energy Consumption: 2030 Kilowatt Hours Per Year


Control Method: Remote


Controller Type: Remote Control


Operating Mode: Cooling, Heating


Warranty Type: Limited


BEE Star Rating: 4 Star


Brand Name: Rellytech


Start Year: 2018


Model Name: Mini Split


Model Number: CE0-1


Included Components: Indoor Unit, Remote Control, 2 AAA Batteries, User Manual, Bracket Template, Mounting Plate, Communication Cable 12.5ft, Power Cable 5.9ft, Outdoor Unit, Plastic Strap, 2 Connecting Pipes 9.84ft, Luting Putty, Pipe Protection Ring, Drain Pipe 6.56ft, Screws 4.2*50 6pcs, 6 Anchors


Manufacturer: Rellytech


Unit Count: 1.0 Count


Warranty Description: 1 Year Manufacturer


Item Dimensions D x W x H: 12.4"D x 39.6"W x 9.5"H


Item Weight: 112 Pounds


Window Opening Maximum Width: 12 Inches


Window Opening Minimum Width: 4 Inches


Capacity: 7200 Cubic Feet


Floor Area: 1250 Square Feet


Room Type: Bedroom, Living Room


Form Factor: Mini-Split


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 18 – Jun 20

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Good quality, quiet and efficient effective operation at a reasonable price
Style: 12000BTU,115V,19 SEER2
This product was packaged well. It’s quality and workmanship was good. Installation is quite easy, and installation instructions sufficient for guiding even one, not skilled in HVAC work as to proper installation. It’s operation was surprisingly acceptable given the lower cost of this equipment. It ran quiet cooled and heated well. I would recommend this product and vendor as a source for such systems. ... show more
Reviewed in the United States on June 4, 2026 by Bernie Roemmele
    • Great. 👍🏻
Style: 18000BTU,230V,19 SEER2
This 18,000 BTU mini-split system is an outstanding all-season solution for medium-sized rooms. Its powerful inverter technology provides rapid and consistent cooling or heating for my 1,200 sq.ft area, while the impressive 19 SEER2 rating keeps energy bills surprisingly low. Operation is incredibly quiet, making it perfect for bedrooms and living areas. The 24-hour timer is a convenient feature for automated climate control, and having the installation kit included streamlined the setup process. It’s incredibly efficient, eliminating hot and cold spots effectively. For anyone seeking a reliable, ductless system that delivers excellent performance and value, this unit is a fantastic choice. Highly recommended ... show more
Reviewed in the United States on November 1, 2025 by Bethany
    • Quality Quality
Style: 18000BTU,230V,19 SEER2
Review Image by ALISH PATEL
Easy to install and nice & quite Good cooling and heating Good quality
Reviewed in the United States on May 27, 2026 Reviewed in the United States on May 27, 2026 by ALISH PATEL
    • Good product wish I done it sooner Good product wish I done it sooner
Style: 17000BTU,230V,17 SEER2
Review Image by Sondra S
This is awesome little mini split. It’s pretty quiet. The air conditioner works great and quick. The heater works well too. So much better than window units. Wish I had done it sooner.
Reviewed in the United States on May 26, 2026 Reviewed in the United States on May 26, 2026 by Sondra S
    • Works very smooth Works very smooth
Style: 18000BTU,230V,19 SEER2
Review Image by Vitalii Mykhno
Review Image by Vitalii Mykhno
Very fair price and good quality I got 2 of them for 1000sqft workshop Very easy to install and looks nice
Reviewed in the United States on May 9, 2026 Reviewed in the United States on May 9, 2026 by Vitalii Mykhno
    • A/c great, heat left a little to be desired
Air conditioning works great. This is installed in my 26x36x12 insulated garage and the air part does great. Heat did fine until it got under 20ish degress which unfortunately I bought it primarily for heat. But if your main focus is a/c or you live where you dont see under 25-30 degrees then this unit is probably fine. ... show more
Reviewed in the United States on April 26, 2026 by Amazon Customer
    • Cools Quietly Cools Quietly
Style: 11500BTU,115V,17 SEER2
Review Image by Jesse C Forrest
This is unit is fantastic. Relatively easy to install. It’s quiet and cools our small office with ease. I wish we had done this sooner!
Reviewed in the United States on May 28, 2026 Reviewed in the United States on May 28, 2026 by Jesse C Forrest
    • Good deal Good deal
Style: 18000BTU,230V,19 SEER2
Review Image by Kalli Hansen
Works as promised. All installed and good value for money. I got it to increase the value of my rental and everyone commented on it during showings-definitely improved my unit.
Reviewed in the United States on May 2, 2026 Reviewed in the United States on May 2, 2026 by Kalli Hansen

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