Choosing the right whole house mini split system is crucial for ensuring comfortable indoor temperatures year-round. These ductless HVAC units offer flexible, energy-efficient solutions for cooling and heating multiple rooms without relying on traditional ductwork. Below is a summary table of some top-rated mini split systems available on Amazon designed for whole house coverage with advanced features and energy-saving capabilities.
| Product | BTU Capacity | Energy Efficiency (SEER) | Coverage Area | Special Features |
|---|---|---|---|---|
| ROVSUN 28000 BTU Tri Zone Mini Split | 28,000 (3 Zone) | 20 SEER2 | Multiple rooms | WiFi, Individual Room Controls, Heat Pump |
| DELLA 24000 BTU Mini Split AC with Alexa | 24,000 | 19 SEER2 | Up to 1500 sq.ft | Alexa Compatible, Heat Pump, 4D Airflow |
| COSTWAY 12000 BTU Mini Split AC & Heater | 12,000 | 20 SEER2 | Up to 750 sq.ft | Inverter, 5 Modes, Quiet Operation |
| MRCOOL Easy Pro 18,000 BTU Mini-Split | 18,000 | N/A | Up to 800 sq.ft | DIY Installation, WiFi Control, Quiet |
| ROVSUN 11500 BTU Mini Split AC & Heater | 11,500 | 17 SEER2 | Up to 550 sq.ft | Pre-Charged Condenser, Heat Pump, Quiet |
Content Navigation
ROVSUN 28000 BTU Tri Zone Mini Split System
The ROVSUN 28000 BTU Tri Zone Mini Split is designed to efficiently cool and heat multiple rooms through its three indoor air handlers rated 9000, 9000, and 18000 BTU respectively. Each zone features its own individual controller allowing precise temperature control for different rooms simultaneously. This ductless system boasts a powerful heat pump that operates in a wide ambient temperature range (-13°F to 131°F), ensuring year-round comfort.
With a 20 SEER2 rating and inverter technology, this system provides energy savings of up to 30%. Functionality includes auto defrost, self-diagnosis, 24-hour timer, sleep mode, and silent operation modes for enhanced user experience. The pre-charged condenser and included 25ft line set simplify installation. This unit is ETL and AHRI certified, confirming its efficiency and reliability in both residential and light commercial environments.
DELLA 24000 BTU Mini Split AC with Alexa Compatibility
The DELLA 24000 BTU Mini Split offers robust cooling and heating coverage for spaces up to 1500 square feet. Featuring 19 SEER2 efficiency with a heat pump designed to perform in temperatures as low as -4°F, this ductless inverter system provides reliable comfort throughout the year. Its included full installation kit streamlines setup.
Smart features include Alexa voice control, 4D airflow for uniform temperature distribution, multiple fan speeds, turbo mode, and sleep mode to optimize comfort. The unit is ETL listed and AHRI certified, combining strong performance with energy-saving benefits.
COSTWAY 12000BTU Mini Split Air Conditioner & Heater
The COSTWAY 12000 BTU Mini Split unit efficiently cools and heats rooms up to 750 square feet with an innovative inverter compressor reducing power consumption by eliminating frequent compressor cycling. This model includes five operational modes: auto, cool, dry, heat, and fan, complemented by four fan speeds plus sleep and ECO modes.
Designed for quiet operation, the remote control features a smart timer and an auto-dimming display to avoid disturbances during sleep. This unit is AHRI certified and pre-charged, offering a balanced mix of performance, efficiency, and noise control for smaller homes.
MRCOOL Easy Pro 18,000 BTU DIY Mini-Split System
The MRCOOL Easy Pro 18,000 BTU Mini-Split offers DIY-friendly installation with a pre-charged and quick-connect installation kit, significantly reducing setup time and cost. This ductless heat pump efficiently manages temperatures in areas up to 800 square feet. It delivers quiet operation and strong temperature control.
This system also incorporates smart WiFi control, allowing homeowners to adjust settings remotely via smartphone or voice assistant. Its energy-efficient design ensures consistent comfort without high utility costs.
ROVSUN 11500 BTU Mini Split AC & Heater
The ROVSUN 11500 BTU Mini Split is engineered for efficient all-season indoor climate control in spaces up to 550 square feet. It features a 17 SEER2 rated inverter compressor and heat pump capable of operating in temperatures as low as 5°F. Additional functions like auto defrost, self-diagnosis, ECO mode, and sleep mode enhance operation and energy efficiency.
Operating with a noise level as low as 33 dB, this system ensures a quiet indoor environment. The pre-charged condenser and included installation kit simplify setup, making it ideal for residential or office use.
Buying Guide for Whole House Mini Split Systems
When selecting a whole house mini split system, consider the following key factors to ensure you choose a model that meets your home’s specific needs:
BTU Capacity and Coverage Area
BTU (British Thermal Units) indicates the cooling and heating power. Calculate the total square footage to be climate-controlled and select a system with adequate BTU capacity. For multi-room solutions, multi-zone systems with separate indoor units allow individualized control.
Energy Efficiency Rating (SEER2)
Look for systems with a high Seasonal Energy Efficiency Ratio (SEER2) to reduce electricity consumption. Models above 17 SEER2 provide substantial energy savings and lower operational costs.
Heat Pump Capability
Heat pumps enable both heating and cooling through the same system, enhancing versatility and cost-effectiveness especially in moderate climates.
Installation Complexity
Pre-charged lines and DIY-ready kits reduce professional installation complexity and costs. Consider appliances that come with detailed kits and clear instructions if you intend a self-installation.
Control Options
Smart connectivity such as WiFi, remote controls, and voice assistant compatibility offers convenience and enhanced user experience by allowing remote operation and scheduling.
Noise Level
Low noise operation (<35 dB) is preferable for bedrooms and living spaces to ensure comfort without disturbance.
Warranty and Certifications
Choose products certified by ETL, AHRI, or Energy Star to confirm safety, reliability, and energy efficiency. Check the warranty period for parts and compressor to safeguard your investment.
Evaluating these factors against your space requirements and budget will help you select the ideal whole house mini split system for lasting comfort and efficiency.