UltrEco Series 36000 BTU 3 Zone 23 SEER2 Mini Split Air Conditioner Wifi Enabled with Heat Pump
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Overview
Reviews
Q&A
Manuals
Overview
● 7 years Warranty for compressor and 5 years for parts to ease your worries
●Cool and heat multiple zones individually and efficiently
●6 modes and 5 fan speeds to customize your comfort
●Cool even at 52℃, heat even at -25℃
●Stay connected and in control with the Wifi-enabled feature
●Remote control with digital display for easy operation
●Advanced inverter technology enhances energy efficiency
●Low noise operation ensures a peaceful environment
●Chassis heating function prevents freezing on cold days
●24H timer provides programmable convenience
●Removable and washable filter for hassle-free maintenance
●R32 refrigerant has a lower environmental impact
●Complies with Energy Star, AHRI and ETL
Reviews
Frequent Mentions
- D
Outstanding performance, quiet, and energy efficient
03/16/2026I’ve had this ductless air conditioner for about six months now, and it’s the best investment for my 1500 sq.ft. home office/workshop. The heating performance in winter was phenomenal; it maintained a cozy temperature even during sub-zero days. Cooling is equally powerful and silent. The WiFi app is incredibly reliable for scheduling and remote adjustments. The installation kit was complete, and the included lineset was perfect for my setup. Highly recommend for anyone needing a reliable all-season climate solution.
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Preview - G
Sleek design and powerful performance
06/01/2026The indoor units look modern and blend into my walls nicely. Don’t let the compact size fool you — the strong wind speed pushes air to every corner of my large living room and the adjacent bedroom. The auto swing feature distributes air evenly, and the feeling mode keeps the temperature just right. Very satisfied.
- N
Handles extreme cold
05/21/2026We live in a region where winter temps often drop below 0°F, and this mini split never fails. The chassis heating function keeps the outdoor unit running smoothly, and the heat mode warms up both zones in minutes. Five stars all the way.
- R
Smart control
05/21/2026I travel for work and love being able to adjust my home’s temperature from my phone. The app is responsive and lets me monitor energy usage too. The 24-hour timer is perfect for my family’s schedule. The kids’ rooms cool down right before bedtime. The remote control is also simple for guests. This 3-zone system has made our home so much more comfortable and convenient.
- S
Smart control
05/18/2026I'm not tech-savvy, but setting up the smartphone app took less than two minutes. Now I can adjust the temperature from bed, check performance while on vacation, or schedule the 24-hour timer to match my chaotic work shifts. The 6 modes (auto/cool/heat/dry/fan/sleep) cover everything I need.
Q&A
- Q:How much Sq. ft. Does 3 12k units coverA:The three 12K units together would cover approximately 2,250 square feet, as each 12K unit typically covers around 750 square feet.
Costway representative - Q:what size line sets are used on a three zone 7k 9k &24 K ? should the 24K have 5/8 line set
- Q:Maximum length of total line sets for UltrEco Series 36000 BTU 3 Zone 23 SEER2 Mini Split Air Conditioner Wifi Enabled with Heat PumpA:The length of the copper line is 16 ft.
Costway representative - Q:How long has a copper lines that hook from the inside unit to the outside unit and the communication wire between the two units?A:The length of the copper tube is 16 ft, the length of the communication line is 13 ft.
Costway representative - Q:What Apple App should I download for using to control the indoor units?A:You should download the "AC Freedom" app.
Costway representative - Q:Do you need to vacuum the lines before releasing refrigerant to the head unit?A:Yes. This process is essential to ensure proper installation and functionality of the unit.
Costway representative - Q:Need a 25, 15 and a 10 ft linesetA:Unfortunately, we do not offer a 25 ft lineset. The standard length of the copper line included with this unit is 16 ft, and we recommend using this length for optimal performance. If you need longer lines, please consult a professional for proper installation and refrigerant adjustments.
- Q:What is the maximum of breaker for 36k unit?A:A 30A breaker is recommended.
Costway representative - Q:Can I use these with Google home or AlexaA:The 3 Zone unit cannot be controlled with Google Home or Alexa. It can only be operated using the remote control, buttons on the unit, and the dedicated app provided by the manufacturer.
Costway representative - Q:What brand? What warrantyA:Costway brand. 7 years Warranty for compressor and 5 years for parts to ease your worries.
Costway representative
Manuals
C$250
