Home > Split-System Air Conditioners > DELLA 12000 BTU Wifi Enabled 17 SEER2 Cools Up to 550 Sq.Ft Mini Split AC,208-230V, Compatible with Alexa, Air Conditioner & Heater with 1 Ton Pre-Charged Heat Pump (R32 Refrigerant) (JA Series) ; Visit the Della Store

DELLA 12000 BTU Wifi Enabled 17 SEER2 Cools Up to 550 Sq.Ft Mini Split AC

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2,804 reviews covering 49 products for the category Split-System Air Conditioners

Experiential insights by users

About DELLA 12000 BTU Wifi Enabled 17 SEER2 Cools Up to 550 Sq.Ft Mini Split AC
75% found the ventilation options useful, while 25% were indifferent
I was able to connect the unit to Alexa by following the directions on the app. I had already hooked up smartlife items in Alexa.
I can control the air conditioner with Alexa and never have to use the remote, which is convenient, especially with kids who tend to lose remotes.
The remote includes a thermostat, iFeel function, and can direct the unit to cool/heat to the proper temperature before shutting off.
I am impressed with the air conditioner's remote control and smart features, including the ability to toggle between setpoint and actual measured temperature, built-in WiFi, and the availability of an App.
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72% were impressed with the noise level, yet 28% found it slightly bothersome
At first, I didn't think the outside unit turned on because it was so quiet.
The condenser unit is so quiet that I have to feel for hot air to see if the compressor is running.
I rated the noise level as three and could only hear the fan on the inside of the unit.
When I wall mounted the air conditioner on the outside wall of my house, it was making a vibrating noise at night which was disturbing my sleep.
74% found it quick to install, yet 26% encountered difficulties
The installation process is easy and straightforward with the right tools and equipment.
I faced an error while installing the unit. The error code displayed was 'E5'.
I faced the issue of short refrigerant lines while installing the split-system-air-conditioner on the second story and had to mount it to the house.
I am dissatisfied with the installation instructions of the split-system-air-conditioner. The instructions are poorly translated, leave out entire steps, and have zero web support. The wiring diagrams are also worthless, and the reference to the Signal cable is a joke. I installed the split-system-air-conditioner myself and faced this problem personally. Based on my experience, I can say that the instructions are not helpful.
72% liked the cooling capacity, but 28% didn't
The split-system-air-conditioner keeps the room cooler than a window a/c ever could.
During summer, the air conditioner works well and cools the house to a nice temperature. However, during winter, it struggles to keep heating when the temperature drops below 17*F.

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