Choosing a ductless mini split heat pump means balancing heating and cooling output, voltage requirements, room size, and the controls you want. These four 18,000 BTU systems are all air conditioners and heat pumps, so each handles warm and cool seasons, but they differ in listed price, smart features, and installation angle.
Quick Take
Two GARVEE models are the lower-priced options, with the TAUS adding smart controls and the MRCOOL carrying the highest listed price. Choose based on your voltage, room size, and desire for DIY setup.
Listed Price Comparison
The table below sorts the four systems by listed price. Use the price bar to see the relative spread.
| Product | Listed Price | Price Bar |
|---|---|---|
| Split Air Conditioner 18000 BTU Mini Heat Pump System 19 SEER2 230V Inverter AC | USD 516.40 | |
| 18000 BTU Split Air Conditioner Mini Heat Pump System 19 SEER2 230V Inverter | USD 537.05 | |
| 18000 BTU Mini Split Air Conditioner Heat Pump System 208-230V Ductless AC Cool | USD 600.00 | |
| MRCOOL Easy Pro 18K BTU DIY Ductless Mini-Split Air Conditioner Heat Pump System | USD 1,827.00 |
Decision Matrix
- The two GARVEE listings share app and remote control, a 19 SEER2 inverter rating, and a rotary and impeller compressor; they differ mainly in listed price and exact title wording.
- The TAUS adds 1250 sq ft coverage, WiFi and Alexa compatibility, plus a 5-star Energy Star rating.
- The MRCOOL Easy Pro positions itself as a DIY ductless system, with a specific model number listed.
Product Notes
18000 BTU Split Air Conditioner Mini Heat Pump System 19 SEER2 230V Inverter
Choose this GARVEE listing if you want the exact title '18000 BTU Split Air Conditioner Mini Heat Pump System 19 SEER2 230V Inverter' and the app/remote controls it lists. It carries the same stated 19 SEER2 inverter rating and rotary and impeller compressor as the other GARVEE. The description positions it as a 6-in-1 unit with cooling and heating. The limitation is that the description also references a 12000/18000 BTU split, so confirm the exact capacity and wiring with your installer.
Split Air Conditioner 18000 BTU Mini Heat Pump System 19 SEER2 230V Inverter AC
Choose this GARVEE listing if you want the lowest listed price in this comparison. It shares the same stated controls and efficiency rating as the other GARVEE, but you're paying less. The description points to a 12000/18000 BTU split, so size it to your room rather than relying on a specific square-footage figure. The limitation is that the attributes list a 115V voltage while the title says 230V, so confirm the wiring with an installer. This is a practical pick if you can confirm the electrical setup beforehand.
18000 BTU Mini Split Air Conditioner Heat Pump System 208-230V Ductless AC Cool
The TAUS sets itself apart with a specific 1250 sq ft coverage rating and a 5-star Energy Star rating. It uses 208-230V, and the remote and app control is joined by WiFi and Alexa compatibility. The five operating modes (auto, cool, dry, heat, fan) make it a flexible all-season system. The trade-off is that it costs more than the GARVEE units, and the description notes that details may vary slightly due to ongoing improvements, so the current spec list could differ.
MRCOOL Easy Pro 18K BTU DIY Ductless Mini-Split Air Conditioner Heat Pump System
The MRCOOL is the most expensive system in this group, with a title that emphasizes DIY ductless installation. The attributes list a model number, EZPRO-18-HP-23016D-O, along with a white color and New condition. Sizing and control expectations must be inferred from the 18K BTU capacity and the DIY positioning. If you want a self-installed mini split, this is the one that leans into that approach, though the price gap over the others is significant.
Final Recommendation
For a tight budget and 115V needs, the lower-priced GARVEE listing is the natural pick. If your space already has 230V wiring, the other GARVEE offers the same efficiency claims. The TAUS is the go-to for explicit 1250 sq ft coverage and smart-home features. If you're drawn to a DIY ductless install and willing to spend more, the MRCOOL Easy Pro is the system to look at. Match voltage and room size first, then let features and price guide your decision.
