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Five Modes: This 9000 btu mini split air conditioner and heater units offer five modes (auto/cool/dry/heat/fan); WiFi-enabled and Alexa-compatible; Automatic defrosting, self-diagnosis/cleaning, iFEEL mode, 24-hour timer, sleep mode, energy-saving mode.
Sleep Mode: The ductless air conditioner operates quietly, creating minimal noise during operation; The remote control allows you to set the temperature between 61℉ and 88℉; With noise levels below 42 decibels, you can enjoy a tranquil and undisturbed environment while benefiting from the efficient cooling and heating capabilities of our system
Cooling & Heating: The 9000 btu mini split ac/heating system is designed to perform in various environments, including in temperatures as low as 5°F and as high as 118°F; Providing optimal performance in every season, reaching a maximum airflow distance of 50 feet, creating a 4D air circulation within the room
Easy to Install: Ac mini split system have an indoor unit, outdoor unit, multifunctional remote control, and comprehensive installation kit; While the air filter is washable and easy to clean; Professional installation is required for this system. Note: Ships in 2 packages, may arrive separately.
Technology Systems Int
Reviewed in the United States on February 9, 2025
I bought the 9,000 BTU Acekool unit model number CMS9 Pro. You can check the AHRI directory for detailed energy efficiency ratings.All in all this is a good unit. Unfortunately the biggest con is that the interior temperature sensor is off by about 4-5 degrees. If I want the room to be 72 degrees I need to set the thermostat to 77 degrees. Also when the unit was new it put out an oily mechanical smell during heating mode. I did not smell it during cooling.Other than that, the unit was a good purchase. It has great efficiency using about 271 watts in heating mode with an outside ambient temperature of 55 degrees F.Installation was somewhat involved, however with the correct tools the job is very manageable. This is the 4th A/C unit I have installed. I have saved thousands of dollars by doing it myself even after investing in the tools.I recommend that you buy these additional items:1. Flaring kit for cutting the tubing to a shorter length2. Nylog Blue for sealing connections3. High quality dual stage vacuum pump4. Micron vacuum gauge5. Valve core removal tool 5/16"6. Nitrogen tank and regulator7. Big Blu Brush On MicroLeak Detector Blue8. Nitrogen tankA few things I learned along the way:1. Install a GFCI receptacle nearby. This is a code requirement and it helps with the vacuum pump.2. Install an electrical disconnect. This is also a code requirement.3. If possible install the unit on the North side of the building to avoid UV exposure and reduce ambient heat.4. Use a wall mount or pour a concrete pad. Check the minimum heights required by code.5. If the indoor unit will be more than 16ft apart, call a professional. They will need to calculate and fill additional R410 based on each additional linear foot of piping.6. if the unit is less than 16ft away I recommend cutting the piping shorter and flare the ends.
HAPPY :)
Reviewed in the United States on February 5, 2025
Nice product and works like a charm has alit of settings for comfort
David Sommer
Reviewed in the United States on September 29, 2024
Used for a tiny home
Product Consumer
Reviewed in the United States on September 25, 2024
Purchased the 9000 BTU for an outbuilding office/shed. Easy install with just a bit of pro assistance vacuuming the lines. The unit is very quiet, and sips electricity; when it is running, it uses about 200-400 watts.
PAM B.
Reviewed in the United States on September 11, 2024
easy install
C. Shen
Reviewed in the United States on December 18, 2024
The unit arrived quickly after placed the order. It is for our new office about 300sqft. Installation is easy and all needed parts are included. It is also very quiet and nice looking. This October was very hot in Phoenix and this machine performed really well. Hope it will last long enough.
john ortquist
Reviewed in the United States on November 22, 2024
My occupation is HVAC so I was curious about this mini-split heat pump for such a low price. I am very pleased at the performance. It’s super quiet and efficient. I purchased this 9,000Btuh unit to heat my basement home office which is cold all year. I am very pleased with the installation I performed myself with purchasing additional $400 in HVAC tools for a proper installation. Would buy again.
Ash1
Reviewed in the United States on November 20, 2024
Ac works good
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