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18 000 Btu Mini Split Comparison - July 2025
| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3  9.6Exceptional | 4  9.3Excellent | 5  9.2Excellent | 6  9.0Excellent |
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ModelSenville LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White | Model DELLA Vario 18000 BTU Wifi Mini Split AC Work with Alexa 19 SEER2 Cools Up to 1000 Sq.Ft Energy Efficient Ductless Inverter System with 1.5 Ton Heat Pump Pre-Charged & 16.4ft Installation Kits | Model COSTWAY 18000BTU Mini Split Air Conditioner& Heater, 19 SEER2 208-230V Wall-Mounted Ductless AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Inverter AC w/Heat Pump (Blast Series) | Model Goodman 18 SEER2 1.50 Tons Mini Split E-Series | 208/230v 1Phase 60Hz | 18,000 BTU Cooling & Heating w/ACiQ 15ft Installation Kits | Inverter Heat Pump, Ductless System, Single Zone, Wall Mounted | Model DELLA Motto Series 18000 BTU Wifi Enabled Mini Split 19 SEER2 Cools Up to 1000 Sq.Ft, 208-230V, Works with Alexa, Air Conditioner & Heater with Pre-Charged Heat Pump | Model YITAHOME 18000 BTU Mini Split Air Conditioner Heat Pump System, Wifi Enabled 19 SEER2 208-230V Ductless AC Cool Up to 1250 Sq. Ft, Compatible with Alexa, Complete Installation Kit, White |
Brandsenville | Brand Della | Brand COSTWAY | Brand ACiQ | Brand Della | Brand YITAHOME |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews - |
Features | |||||
Easy installation 9.3 | Easy installation 9.1 | Easy installation 8.6 | Easy installation 8.4 | Easy installation 8.1 | Easy installation 7.9 |
Efficient energy use 9.4 | Efficient energy use 9.1 | Efficient energy use 9.8 | Efficient energy use 9.4 | Efficient energy use 9.3 | Efficient energy use 9.1 |
Noise level 9.8 | Noise level 9.4 | Noise level 9.4 | Noise level 9.1 | Noise level 9.1 | Noise level 8.9 |
Tech Specs | |||||
voltage220 | voltage 230 Volts | voltage 208 Volts AC | voltage 230 Volts | voltage 230 Volts | voltage 220 Volts |
product dimensions48 x 40 x 40 inches | product dimensions 39.76 x 12.4 x 8.66 inches | product dimensions 8.5 x 37 x 12 inches | product dimensions - | product dimensions 37 x 12.44 x 8.82 inches | product dimensions 8.8 x 37 x 12.4 inches |
capacity1.5 Tons | capacity 1.5 Tons | capacity 67.5 Pints | capacity - | capacity 1.5 Tons | capacity 1.5 Tons |
customer reviews4.6 4.6 out of 5 stars 6, 181 ratings 4.6 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 1, 257 ratings 4.4 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 440 ratings 4.2 out of 5 stars | customer reviews 4.9 4.9 out of 5 stars 15 ratings 4.9 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 315 ratings 4.2 out of 5 stars | customer reviews - |
item weight78.3 pounds | item weight 28.7 pounds | item weight - | item weight - | item weight 25.4 pounds | item weight 26.6 pounds |
batteries requiredNo | batteries required No | batteries required - | batteries required - | batteries required No | batteries required No |
included components16 Ft. Copper Line, Communication Cable, Indoor Air Handler, Outdoor Condenser, Remote Control | included components - | included components 1 x Outdoor Unit/ Indoor /8ft Power Line/13ft Copper Connection Pipe - Air Pipe/13ft Copper Connection Pipe - Liquid Pipe /6.5ft Drain Hose /15ft Communication Wires/1 x Remote Control/Tape/Putty/ Wall Sleeve/ User Guide | included components - | included components - | included components Outdoor unit, indoor unit and mounting accessories |
floor area1000 Square Feet | floor area - | floor area 1250 Square Feet | floor area - | floor area 30 Square Feet | floor area - |
noise level30 dB | noise level 50 dB | noise level - | noise level - | noise level - | noise level 47 dB |
color- | color - | color White | color White | color White | color - |
special features- | special features - | special features Energy Efficient, Auto Clean, Dehumidifier, Dust Filter, Fast Cooling, Heating And Cooling Function, Inverter Compressor, 4 Way Swing, ECO mode, iFEEL, and turbo function | special features Cooling | special features Eco-friendly, Energy Efficient, Strong, Wifi | special features - |
installation type- | installation type - | installation type Split System | installation type Split System | installation type Split System | installation type - |
brand name- | brand name - | brand name COSTWAY | brand name ACiQ | brand name Della | brand name - |
noise- | noise - | noise 56 dB | noise 56 dB | noise 47 dB | noise - |
Available On  | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1senvilleSenville LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White
9.8 Noise level9.4 Efficient Energy Use9.3 Easy installationWhy we love it
Integrates with Alexa for easy control.
Quiet operation enhances comfort.
Energy-efficient, saving up to 40%.
-
9.8
2Della
DELLA Vario 18000 BTU Wifi Mini Split AC Work with Alexa 19 SEER2 Cools Up to 1000 Sq.Ft Energy Efficient Ductless Inverter System with 1.5 Ton Heat Pump Pre-Charged & 16.4ft Installation Kits
9.4 Noise level9.1 Easy installation9.1 Efficient Energy UseWhy we love it
Saves energy with efficient cooling.
Cools large spaces effectively.
Operates quietly at 50 dB.
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9.6
3COSTWAY
COSTWAY 18000BTU Mini Split Air Conditioner& Heater, 19 SEER2 208-230V Wall-Mounted Ductless AC Unit Cools Rooms up to 1250 Sq. Ft, Energy Efficient Inverter AC w/Heat Pump (Blast Series)
9.8 Efficient Energy Use9.4 Noise level8.6 Easy installationWhy we love it
Energy-efficient cooling and heating for year-round comfort.
Quiet operation ensures a peaceful environment.
Easy installation with comprehensive support and tools.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
