Mini split air conditioners with heating capabilities provide an efficient solution to maintain comfortable indoor temperatures throughout the year. These ductless systems combine cooling and heating functions, energy-saving inverter technology, and smart features to fit diverse home and office needs. Below is a comparison table of the best mini split AC and heat pumps available, highlighting their BTU capacity, energy ratings, and smart capabilities to guide your selection.
| Product | BTU Capacity | Energy Efficiency (SEER2) | Smart Features | Coverage Area |
|---|---|---|---|---|
| COSTWAY 12000BTU Mini Split AC & Heater | 12,000 BTU | 20 SEER2 | Remote Control | Up to 750 Sq. Ft. |
| hykolity 12,000 BTU WiFi Mini Split AC & Heater | 12,000 BTU | 19 SEER2 | WiFi, App Control | Up to 750 Sq. Ft. |
| ROVSUN 9000 BTU WiFi Mini Split AC & Heater | 9,000 BTU | 19 SEER2 | WiFi | Up to 400 Sq. Ft. |
| COSTWAY 18k Dual 2 Zone Mini Split AC | 18,000 BTU (Split) | 22 SEER2 | WiFi | Multi-Room |
| ExploreHorizon 9000 BTU WiFi Mini Split AC & Heat Pump | 9,000 BTU | 19 SEER2 | WiFi, Alexa Compatible | Up to 450 Sq. Ft. |
Content Navigation
- COSTWAY 12000BTU Mini Split Air Conditioner & Heater
- hykolity 12,000 BTU Wifi Enabled Mini Split AC & Heater
- ROVSUN 9000 BTU Wifi Mini Split Air Conditioner & Heater
- COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner and Heat Pump
- ExploreHorizon 9000 BTU Mini Split AC & Heat Pump with WiFi
- Buying Guide for Mini Split AC and Heat Pumps
COSTWAY 12000BTU Mini Split Air Conditioner & Heater
The COSTWAY 12000BTU mini split unit offers energy-efficient cooling and heating with its 1-ton heat pump and AHRI certification. Equipped with an innovative inverter technology, it reduces power consumption by adjusting compressor frequency, thereby prolonging the unit’s lifespan. The system provides five operational modes: auto, cool, dry, heat, and fan, complemented by four fan speeds and specialized modes like ECO, sleep, iFEEL, and turbo for year-round comfort.
Controlling the unit is easy via remote, with features such as a smart 0.5-24 hour timer and a display that automatically turns off to prevent sleep disturbance. The unit is appropriately sized to cool spaces up to 750 square feet, making it ideal for small to medium rooms.
hykolity 12,000 BTU Wifi Enabled Mini Split AC & Heater
The hykolity 12,000 BTU mini split AC combines high-efficiency cooling and heating with a powerful compressor and built-in heat pump capable of handling temperatures from 61℉ to 88℉. Its 19 SEER2 rating and AHRI certification highlight its energy-saving design, with up to 30% reduction in power usage due to variable frequency technology and an automatic defrost function to maintain optimal operation.
This unit supports WiFi control for remote operation through smartphone apps and offers multiple comfort modes, such as eco-friendly, turbo, iFeel, sleep, and a 24-hour timer. The whisper-quiet design and coverage area up to 750 square feet suit homes and office spaces requiring efficient climate control.
ROVSUN 9000 BTU Wifi Mini Split Air Conditioner & Heater
The ROVSUN 9000 BTU mini split unit provides effective temperature control for smaller rooms up to 400 square feet. It features advanced inverter technology with a 19 SEER rating, enabling intelligent compressor speed adjustments for energy savings around 35% and consistent indoor comfort.
The system operates at an ultra-quiet level of 28dB, making it ideal for bedrooms or offices requiring minimal noise disruption. Other features include rapid cooling and heating capabilities within the temperature range of 61°F to 88°F, effective dehumidification, and uniform air distribution.
COSTWAY 18k Dual 2 Zone Mini Split Air Conditioner and Heat Pump
The COSTWAY 18,000 BTU Dual 2 Zone Mini Split is designed for multi-room cooling and heating with independent temperature control for up to two separate rooms. Certified by Energy Star, ETL, and AHRI, it boasts an excellent 22 SEER2 rating and uses environmentally friendly R32 refrigerant with a low Global Warming Potential (GWP).
This ductless system offers six modes (auto, cool, heat, dry, fan, sleep) and five fan speeds to tailor airflow and temperature precisely. Its robust design operates efficiently under extreme climate conditions (-13℉ to 125℉). The WiFi capability enables versatile smart control for multi-zone comfort customization.
ExploreHorizon 9000 BTU Mini Split AC & Heat Pump with WiFi
This ExploreHorizon mini split provides efficient cooling and heating with 9,000 BTU capacity, suitable for spaces up to 450 square feet. The 19 SEER2 inverter technology reduces energy consumption by up to 43%, maintaining consistent temperature while operating quietly at 50 dB.
The system supports smart WiFi and voice assistant controls, compatible with Alexa and Google Assistant, allowing convenient adjustments via apps or voice commands. Additional benefits include a high-temperature self-cleaning feature, washable filters for air quality, and auto-defrost functionality, lowering maintenance effort and enhancing reliability through varied seasons.
Buying Guide for Mini Split AC and Heat Pumps
When selecting the best mini split AC and heat pump system, consider the following factors:
Cooling and Heating Capacity
Assess the square footage of the space you want to condition. Mini splits come in varying BTU capacities (e.g., 9,000–18,000 BTU). Choosing a properly sized unit ensures optimal performance and energy efficiency.
Energy Efficiency Ratings
Look for units with high SEER2 ratings for cooling efficiency and high HSPF ratings for heating. Higher ratings translate into reduced electricity costs and a smaller environmental footprint.
Smart Features and Controls
WiFi capability and voice assistant compatibility increase convenience for remote operation. Features like timers, multiple modes, sleep settings, and app controls allow customized and energy-efficient use.
Installation and Maintenance
Check if the unit includes installation kits and whether professional installation is required. Some units are DIY-friendly, cutting installation costs. Also, consider maintenance features such as washable filters and self-cleaning functions.
Noise Levels
Operation noise is important if installing in bedrooms or offices. Choose units with low decibel ratings (under 50 dB) for quiet, unobtrusive comfort.
Multi-Zone Capabilities
If you need to control multiple rooms independently, consider dual or multi-zone mini split systems that allow separate temperature settings for each zone.
Evaluating these aspects helps ensure you select a mini split AC and heat pump that meets your heating and cooling needs efficiently and conveniently throughout the year.