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Real Relax 18000 BTU Mini Split AC Heater,21 SEER2, 208-230V Inverter

Based on 13 reviews
Condition: New
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$549.99

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Fulfilled by BESTORE TRADING INC

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At a glance

Condition
New
Model
FTSKT17IEI2
Capacity
1.5 tons
Dimensions
39.76"D x 8.66"W x 12.4"H
Weight
27.6 lb
Color
White
Cooling Power
18000 british thermal units
In the box
Box 1Indoor UnitRemote Control,2 Batteries,Instruction Manual,Mounting Plate,Screws,Rubber Feet,Signal Cable - 19.03ft,Bracket Template,Wall Bracket forRemote ControlBox2Outdoor Unit,Drainage Pipe 6.56 ft,Sealing Gum,Drain joint,Tape,Wall Sleeve,Copper Line Set 16.4ft
Warranty
5-year parts replacement warranty & 8-year compressor warranty

Features 5

  • High-Efficiency Cooling & Heating, Inverter Energy Saving: Equipped with a high-power compressor and 1.5-ton heat pump, covering up to 1250 square feet. Features R454B refrigerant, advanced inverter technology, and an impressive 21 SEER2 & 9.5 HSPF2 efficiency rating.
  • 3 Smart Control Methods for Modern Living: Compatible with remote control, Smart Life APP, or voice commands (works with Alexa/Google Assistant), it also supports custom mode settings. Adjust the ambient temperature freely when youre home, let it auto-shut off while youre away, and auto-turn on as you returnensuring a comfortably cooled or heated space greets you the moment you walk in.
  • Quiet Operation for a Noise-Free Environment: Operating at as low as 30 decibels in mute mode, this unit also features a dimmable/off LED displayensuring a noise-free and glare-free environment during your rest or sleep. Perfect for homes, gyms, garages, offices, and light commercial spaces, it delivers comfortable temperatures without disruptive noise.
  • Hassle-Free Installation with Guidance: Comes with mini-split unit, mounting kit, pre-charged R454B refrigerant, manual & assembly videos (DIY available). Note: Install after 2 packages received, keep upright for 24h; licensed HVAC technician installation recommended.

Specs 35

Brand Real Relax
Capacity 1.5 tons
Cooling Power 18000 british thermal units
Special Feature Heating And Cooling Function, Inverter Compressor, Energy Efficient, ECO mode, Sleep mode, Voice Control, APP Control, 4 Way Swing, Dehumidifier, Fast Cooling, Turbo function, Auto-defrost,Alexa and WiFi Enabled
Product Dimensions 39.76"D x 8.66"W x 12.4"H
Seasonal Energy Efficiency Ratio (SEER) 21
Color White
Voltage 208 volts

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Great product and worth the cost
Cooling Power: 18000.0 British Thermal Units
Works Great ! It cools my 550 sqft. garage in less than 20 minutes on a hot day. I highly recommend it. Shipping was super fast also only 2 days.
Reviewed in the United States on August 19, 2026 by Mark Nichols

Great Price
Cooling Power: 18000.0 British Thermal Units
Very happy with the mini split . It’s August in Texas and this thing blows snow balls. Was very easy to install for me. Price was right is the reason I decided to get one.
Reviewed in the United States on August 8, 2026 by Eddie Kincheloe

Great for living rooms
Cooling Power: 18000.0 British Thermal Units
The mini split has amazing cooling power. Easy to operate. Maintenance is a breeze. The filter pops right out with one hand, I love to rinse it in the sink every one month, it's good as new. We installed it before summer hit and it's been keeping our living room ice-cold. Runs quiet and cools fast. We are extremely happy with this product. ... show more
Reviewed in the United States on March 9, 2026 by Thea
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