Head-to-head · Best Mini Split Air Conditioners

DELLA Vario Series 12000 BTU Mini Split Air Conditioner vs Mirage Ventus X

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Mirage Ventus X comes out ahead by a clear margin (4.0 vs 4.8). The gap is mostly about large room cooling needs — read the strengths below before deciding.

Ranked #3 in Best Mini Split Air Conditioners

DELLA Vario Series 12000 BTU Mini Split Air Conditioner

4.0

$779.96as of Jul 6

The Della Vario Series 12000 BTU Mini Split Air Conditioner delivers reliable cooling performance for spaces up to 550 sq. ft. Users have praised its compatibility with smart home systems like Google Home and Alexa, as well as its ability to be scheduled for automated operation. A YouTube reviewer noted it offers good value compared to alternatives like Mr. Cool, which was priced significantly higher. However, some users have reported intermittent issues with the remote control, specifically with the power button not always responding. This unit is best suited for small to medium-sized rooms where smart integration and energy efficiency are priorities, though those seeking a more robust remote experience may want to consider alternatives.

Strengths

— Works well with smart home systems like Google Home and Alexa
— Effective for cooling spaces up to 550 sq. ft.
— Compatible with scheduling features for automated operation

Watch-outs

— Remote control intermittently fails to respond to power button presses
— Some users have reported issues with the remote functionality

$779.96 · Check Price on Amazon Full review →

Higher ratedRanked #1 in Best Mini Split Air Conditioners

Mirage Ventus X

4.8

$879as of Jul 6

The Mirage Ventus X is a ductless mini split system designed for efficient cooling and heating of spaces up to 1,500 square feet. Reviewers noted its 19 SEER rating and quiet operation, with indoor unit noise levels ranging from 35 to 51 dB. The system includes a 16 ft install kit with copper line set and remote control. While it offers good value for its price point, the outdoor unit operates at 58 dB, which may be noticeable in quiet environments. This unit is ideal for medium-sized rooms or areas where ductwork installation is impractical, but those seeking larger coverage or quieter operation may want to consider alternatives.

Strengths

— 24,000 BTU cooling capacity suitable for spaces up to 1,500 sq ft
— 19 SEER energy efficiency rating for cost-effective operation
— Quiet operation with indoor unit noise levels between 35-51 dB

Watch-outs

— Outdoor unit generates 58 dB of noise
— Limited to 1,500 sq ft cooling coverage

$879 · Buy at chillminisplits.com Full review →

How they stack up

DELLA Vario Series 12000 BTU Mini Split Air Conditioner

The Della Vario Series offers smart home integration with Google Home and Alexa, a feature missing from the more basic Senville LETO Series. However, unlike the reliable Senville AURA Series with its premium compressor and Energy Star certification, the Della Vario has reported remote control issues and lacks the same level of build quality.

Mirage Ventus X

The Mirage Ventus X provides a 24,000 BTU capacity suitable for up to 1,500 sq ft, exceeding the 12,000 BTU capacity of the Della Vario Series. However, unlike the Della Vario's smart home integration, the Ventus X lacks WiFi connectivity and is louder outdoors at 58 dB compared to the Della's quieter operation.

Specs side-by-side

Spec	DELLA Vario Series 12000 BTU Mini Split Air Conditioner	Mirage Ventus X
BTU	12000 BTU	24,000
Energy Efficiency	20	19
Noise Level	32 dBa	35-51 dB
Coverage Area	Up to 550 sq. ft.	Up to 1,500 sq ft
Voltage	115V	115 volts
Operating Temperature	-4°F	62~86 °F
Dimensions	8.07"D x 31.92"W x 11.49"H	21.02"D x 21.02"W x 49.02"H
Weight	19.8 lb	129.19 lb

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