Quick Take
If you need to heat and cool a single room or open area without running ductwork, a ductless mini split air conditioner and heat pump is a straightforward option. This group of four systems spans listed prices from $349.99 to $600, with capacities aimed at small rooms and larger open areas. All four are white, new-condition mini splits designed for both cooling and heating, so your main decision is room size and preferred feature set.
Listed Price Snapshot
| Product | Listed Price | Price Bar |
|---|---|---|
| 12000 BTU 19 SEER2 Mini Split Air Conditioner & Heater | USD 349.99 | |
| 18000 BTU Mini Split Air Conditioner & Heater Pump System 19 SEER2 Ductless 230V | USD 526.35 | |
| 17000 BTU Mini Split Air Conditioner & Heater 230V WiFi, 20 SEER, ETL Certified | USD 509.98 | |
| 18000 BTU Mini Split Air Conditioner Heat Pump System 208-230V Ductless AC Cool | USD 600.00 |
The spread runs from a 12,000 BTU unit at $349.99 to an 18,000 BTU unit at $600.00. The 17,000 BTU Garvee model sits at $509.98, while the other 18,000 BTU model is priced at $526.35.
Decision Matrix
| Model | Room Fit | Standout | Trade-off |
|---|---|---|---|
| 12000 BTU 19 SEER2 Mini Split | 701-750 sq ft listed | 19 SEER2, 42 dB indoor noise, remote control | Smaller listed coverage than the other three |
| 18000 BTU 19 SEER2 Ductless 230V | Up to 1,250 sq ft listed | 18,000 BTU, 19 SEER2, remote + app control | Higher listed price than the 17,000 BTU model |
| 17000 BTU Garvee 230V WiFi | Up to 1,250 sq ft listed | 20 SEER, R32 refrigerant, WiFi, ETL Certified | Lower BTU count than the 18,000 BTU options |
| 18000 BTU TAUS 208-230V Ductless | Up to 1,250 sq ft listed | 18,000 BTU, WiFi, Alexa-compatible, five modes | Highest listed price in this group |
Product Notes
12000 BTU 19 SEER2 Mini Split Air Conditioner & Heater

This 12,000 BTU mini split targets a smaller room, with listed coverage of 701-750 sq ft. The 19 SEER2 rating and 42 dB indoor sound level point to energy-efficient and quiet operation, and the four modes (cool, heat, dry, fan) cover year-round use. The listed control style is a remote control, while some of the others include app control as part of their feature set. For a bedroom or compact office, the lower BTU rating is a reasonable match, and it avoids the higher price tag of the larger systems. The obvious limit is room size: the other three models list 1,250 sq ft coverage, so this one is not the choice for a big open area.
18000 BTU Mini Split Air Conditioner & Heater Pump System 19 SEER2 Ductless 230V

This 18,000 BTU system lists 19 SEER2 efficiency, 230V power, remote and app control, and coverage up to 1,250 sq ft. The listed inverter performance includes 30-second cooling and 60-second heating. Additional listed features include sleep mode, timer, dehumidifier, digital display, auto shut-off, and an eco-friendly positioning. It sits at a higher listed price point than the 17,000 BTU Garvee unit, but it brings 1,000 more BTU and the same 230V power. If you need more heating or cooling power and want both remote and app control, this is a middle option between the low-price 12,000 BTU model and the top-price TAUS unit. The trade-off is that it does not list the 20 SEER rating found on the 17,000 BTU model.
17000 BTU Mini Split Air Conditioner & Heater 230V WiFi, 20 SEER, ETL Certified

This Garvee unit is a 17,000 BTU ductless mini split with heat pump, 230V power, WiFi, and a 20 SEER rating. The title also includes ETL Certified, and the unit lists R32 refrigerant. Coverage is listed up to 1,250 sq ft, matching the larger BTU systems even though the BTU count is lower. It fits a living room, large bedroom, office, garage, or workshop where you want a higher SEER number and a lower listed price than the two 18,000 BTU units. The trade-off is that the 18,000 BTU models list 1,000 more BTU than this unit. If you are comfortable with that capacity difference, the 20 SEER rating and WiFi controls give you a useful combination.
18000 BTU Mini Split Air Conditioner Heat Pump System 208-230V Ductless AC Cool

This TAUS unit is an 18,000 BTU model with a 208-230V ductless heat pump, remote and app control, WiFi, and Alexa compatibility. It covers up to 1,250 sq ft and offers five operating modes: auto, cool, dry, heat, and fan. Listed features include an inverter compressor, automatic defrost, self-diagnosis and cleaning, iFEEL mode, and a timer. It also carries the highest price in this group, so the decision depends on whether those extra controls and the 18,000 BTU capacity are worth the added cost over the other 18,000 BTU model. If you want the largest BTU rating and the most feature-rich control package in this set, this is the one to consider. The limit is the upfront outlay compared with the rest of the group.
Final Recommendation by Use Case
If you are cooling a bedroom or a compact office, the 12,000 BTU 19 SEER2 unit offers the lowest listed price and the smallest listed footprint. For a larger room with remote and app control, the 18,000 BTU 19 SEER2 ductless system is a sensible pick. If you prefer a 20 SEER rating, WiFi, and R32 refrigerant in a 17,000 BTU unit, the Garvee model balances those features at a listed price below the two 18,000 BTU systems. For maximum stated capacity and the most control options, the TAUS 18,000 BTU system is the top-priced choice. Match the BTU rating to your room, then use the listed features to decide which control style and efficiency rating matter most.