Finding the perfect ductless mini split system with heating capabilities can enhance your home’s comfort efficiently throughout the year. These systems combine cooling and heating in one compact unit, making them ideal for homes without existing ductwork or spaces like sunrooms, garages, and basements. Below is a summary table of the top 5 ductless mini split heaters, highlighting their key features and coverage areas to help you make an informed decision.
| Model | BTU Capacity | Coverage Area | SEER Rating | Energy Features |
|---|---|---|---|---|
| Daikin 18,000 BTU Entra R32 Series | 18,000 BTU Heating / 18,100 BTU Cooling | Up to 1,000 sq. ft. | 18 SEER2 | DC Inverter, ECO+ Mode, Air Purifying Filter |
| MRCOOL 18,000 BTU Easy Pro Series | 18,000 BTU Heating & Cooling | Up to 800 sq. ft. | Not specified | Ductless 5th Gen DIY Installation |
| COSTWAY 12,000 BTU Blast Series | 12,000 BTU Heating & Cooling | Up to 750 sq. ft. | 20 SEER2 | Inverter Compressor, 5 Operating Modes |
| YITAHOME 12,000 BTU WiFi Enabled | 12,000 BTU Heating & Cooling | Up to 750 sq. ft. | 20 SEER2 | WiFi & Alexa Compatible, Health Mode |
| Mountman 12,000 BTU Inverter System | 12,000 BTU Heating & Cooling | Up to 750 sq. ft. | 19 SEER2 | Sleep Mode, Auto-Maintain, Turbo Boost |
Daikin 18,000 BTU Entra R32 Series Mini Split Heat Pump
The Daikin 18,000 BTU Entra R32 Series offers outstanding year-round comfort with an 18 SEER2 rating and 18,000 BTUs of heating power. Thanks to its advanced DC Inverter technology, it adjusts its output seamlessly, providing efficient operation with minimal energy use. This heat pump system covers spaces up to 1,000 square feet, making it perfect for medium to large rooms, including sunrooms and basements. It operates effectively across wide temperature ranges, cooling from 50°F to 115°F and heating in temperatures down to 5°F.
Additional features like the Maxwell All-Inclusive 15’ Installation Kit, wall mounting bracket, ECO+ energy-saving mode, and a Titanium Apatite Photocatalytic Air Purifying Filter ensure enhanced air quality and ease of installation. The unit also includes Blue Fin Protection for durability and customizable airflow direction for maximum comfort.
MRCOOL 18,000 BTU Easy Pro Series Mini Split Air Conditioner & Heat Pump
The MRCOOL 18,000 BTU Easy Pro Series is a versatile ductless mini split system combining cooling and heating functions suitable for residential and commercial settings. It delivers heating and cooling capacity ideal for spaces up to 800 square feet. This model is aimed at easy installation, featuring a DIY design with 5th Generation ductless technology.
Designed for simple operation, the unit is perfect for year-round climate control in homes, offices, and small commercial environments. It integrates inverter technology that optimizes compressor efficiency, though specific energy ratings like SEER are not listed. Its robust performance and flexibility make it a practical HVAC solution for moderate-sized areas.
COSTWAY 12,000 BTU Blast Series Wall-Mounted Ductless AC with Heat Pump
The COSTWAY 12,000 BTU Blast Series mini split features a high-powered compressor and a 1-ton heat pump that provides efficient cooling and heating for rooms up to 750 square feet. With an impressive 20 SEER2 energy efficiency rating, it offers energy-saving benefits year-round.
This model supports five operational modes — auto, cool, dry, heat, and fan — along with four fan speeds and specialized functions like sleep mode, ECO mode, iFEEL temperature sensing, and turbo mode for quick temperature adjustments. The included remote control allows convenient operation with a quiet performance, ensuring comfort without disruption. Its inverter technology reduces power consumption and prolongs unit lifespan through smooth compressor frequency adjustments.
YITAHOME 12,000 BTU WiFi Enabled Mini Split Air Conditioner & Heater
The YITAHOME 12,000 BTU WiFi Enabled Mini Split combines efficiency and smart home convenience. This model covers up to 750 square feet and boasts a 20 SEER2 rating. Its innovative inverter technology cuts energy usage by approximately 25%, promoting both savings and reliable performance.
This ductless mini split supports five modes including auto, cool, dry, heat, and fan. It is WiFi-enabled and compatible with Alexa, providing easy voice control and remote management through a mobile app. Health-conscious features such as negative ion generation, electrostatic dust removal, and PM2.5 particulate filtering improve air quality. Operating quietly at less than 41 decibels, it is ideal for bedrooms and quiet spaces.
Mountman 12,000 BTU Mini Split AC/Heating System with Installation Kits
The Mountman 12,000 BTU Mini Split is an energy-efficient option with a 19 SEER2 rating designed to cool and heat spaces up to 750 square feet. It features four flexible modes — cool, heat, dry, and fan — as well as four fan speed settings and special modes including sleep, ECO (up to 30% energy savings), and turbo boost for rapid temperature changes.
Remote control operation allows easy setting adjustments from anywhere in your room. Intelligent self-maintenance functions like automatic defrost and high-temperature self-clean prevent mold buildup and odors, ensuring constant air quality. The ultra-quiet operation (around 26 dB) supports restful environments, while included installation kits simplify setup.
Buying Guide for Ductless Mini Splits with Heater
When selecting a ductless mini split system with heating capabilities, consider the following critical factors to ensure it meets your home’s needs for comfort, efficiency, and convenience.
Heating and Cooling Capacity (BTU)
BTU ratings indicate a system’s ability to heat or cool a space. Choose a unit with a BTU capacity appropriate for the size of your room or area. Undersized units will struggle to maintain comfort, while oversized units may waste energy and cause humidity problems. Typically, 12,000 to 18,000 BTUs cover small to medium-sized rooms.
Energy Efficiency Ratings
Look for units with high SEER2 (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) ratings. Higher SEER2 and HSPF values mean better efficiency, translating to lower energy bills and environmental impact. Inverter technology further enhances efficiency by adjusting compressor speed dynamically.
Installation and Kit Components
Ensure the system includes necessary installation kits such as mounting brackets, insulated refrigerant lines, condensate drain pipes, and electrical components. Some models offer DIY-friendly kits reducing installation costs, while others may require professional installation depending on your skills and local regulations.
Operating Temperature Range
Check the specified temperature operating range, especially for heating performance in winter. Units operating effectively in colder climates (down to 5°F or lower) provide reliable heating in harsh conditions, preventing cold indoor environments.
Additional Features and Controls
- Remote Control & Smart Capabilities: WiFi connectivity, app control, and voice assistant compatibility improve convenience.
- Air Quality Enhancements: Filters that remove dust, allergens, and pollutants can improve indoor air quality.
- Modes and Fan Speeds: Multiple modes such as dry/dehumidify, sleep, ECO, and turbo help customize comfort and save energy.
- Noise Level: Quiet operation is essential for bedrooms, offices, and living spaces to avoid disturbance.
Warranty and Support
Verify the warranty period and manufacturer support for parts and service. Reliable warranty coverage ensures long-term peace of mind and protects your investment.