Finding the right mini split air conditioner with financing options can make home cooling and heating affordable and efficient. These ductless systems provide energy-efficient temperature control for various room sizes, and many come with helpful features like WiFi connectivity and smart controls. Below is a concise table summarizing top-rated mini split AC units that combine cooling and heating with the possibility of financing, suitable for American homeowners looking to upgrade their HVAC system.
Product | Cooling Capacity | Heating Capacity | Energy Efficiency | Room Coverage |
---|---|---|---|---|
COSTWAY 12000BTU Mini Split AC & Heater | 12000 BTU | 1 Ton Heat Pump | 20 SEER2 | Up to 750 Sq. Ft |
Manastin 12000BTU Mini Split AC & Heater | 12000 BTU | 1 Ton Heat Pump | 19 SEER2 | Up to 750 Sq. Ft |
DELLA Vario Series 18000 BTU Wifi Mini Split AC | 18000 BTU | 1.5 Ton Heat Pump | 19 SEER2 | Up to 1000 Sq. Ft |
Hykolity 12,000 BTU Wifi Enabled Mini Split AC & Heater | 12000 BTU | 1 Ton Heat Pump | 19 SEER2 | Up to 750 Sq. Ft |
OYLUS 12000 BTU Mini Split AC/Heating System | 12000 BTU | 12,500 BTU Heating | 19 SEER2 | Up to 750 Sq. Ft |
COSTWAY 12000BTU Mini Split AC & Heater

The COSTWAY 12000BTU mini split is an energy-efficient inverter AC unit suitable for rooms up to 750 sq. ft. Equipped with a high-power compressor and a 1-ton heat pump, it offers year-round comfort with five modes: auto, cool, dry, heat, and fan. The inverter technology adjusts the power frequency, reducing energy consumption and extending the system’s lifespan.
Additional features include four fan speeds, sleep and ECO modes, and a timer ranging from 0.5 to 24 hours for personalized scheduling. Quiet operation ensures peaceful indoor environments, while the remote control provides convenience for users who want easy access to settings without leaving their seat.
Manastin 12000BTU Mini Split AC & Heater with Inverter

The Manastin 12000BTU mini split combines innovative inverter technology with a 1-ton heat pump to ensure consistent cooling and heating for rooms up to 750 square feet. It uses eco-friendly R32 refrigerant, which is better for the environment than older alternatives, aligning with green energy standards.
With multiple operating modes—cool, heat, auto, fan, and dry—and four fan speeds ranging from low to turbo, this unit offers flexibility to tailor comfort. The addition of sleep and eco modes helps save energy while maintaining indoor air quality. An installation kit is included, simplifying the setup process.
DELLA Vario Series 18000 BTU Wifi Mini Split AC

The DELLA Vario Series offers higher cooling and heating capacity with 18000 BTU and a 1.5-ton heat pump, covering spaces up to 1000 sq. ft. It operates efficiently with a SEER2 rating of 19 and utilizes DC inverter technology to reduce power usage by up to 30%.
This ductless mini split supports WiFi connectivity and Alexa compatibility, enhancing user control. Smart features include 4D airflow, multiple fan speeds, timer functions, sleeping mode, and turbo power for rapid temperature adjustment. The unit comes with a full installation kit, making professional setup straightforward.
Hykolity 12,000 BTU Wifi Enabled Mini Split AC & Heater

This Hykolity mini split integrates a powerful compressor with a 1-ton heat pump, providing quick and efficient cooling and heating with a temperature control range of 61℉ to 88℉. It covers rooms up to 750 sq. ft. and features whisper-quiet operation perfect for bedrooms or offices.
The system supports WiFi connectivity via a smart app, allowing remote temperature and mode adjustments. It includes various comfort modes such as sleep, eco, auto, and turbo functions, maximizing convenience and energy efficiency with a 19 SEER2 rating and automatic defrost to ensure reliability and long-lasting use.
OYLUS 12000 BTU Mini Split AC/Heating System

The OYLUS mini split combines 12,000 BTU cooling with 12,500 BTU heating capacity, efficiently managing indoor climates for spaces up to 750 sq. ft. With a SEER2 rating of 19 and 8.5 HSPF2 heating performance, it cuts energy use by up to 36% compared to older models.
This model offers an ECO mode to optimize energy savings, alongside an intuitive remote control and a 24-hour timer for scheduled operation. The LED display can be turned off at night to avoid light disturbances, making it ideal for bedrooms or workspaces where quiet and unobtrusive performance is key.
Buying Guide for Mini Split AC Units With Financing
When selecting a mini split air conditioner, especially with financing in mind, consider the following key factors to ensure your investment matches your needs while keeping budgeting affordable:
Cooling and Heating Capacity
Assess the size of the room or area to be conditioned. Mini splits come in different BTU ratings. For rooms up to 750 sq. ft, a 12,000 BTU system is typical, while larger spaces may require higher capacity like 18000 BTU. Choose a system with a suitable heat pump that meets both cooling and heating demands.
Energy Efficiency Ratings (SEER & HSPF)
Look for units with high Seasonal Energy Efficiency Ratio (SEER) and Heating Seasonal Performance Factor (HSPF) ratings. Higher ratings indicate better energy efficiency, which reduce electricity bills. Many new mini splits now feature SEER2 compliance for improved energy savings and regulatory standards.
Installation and Kit Inclusions
Consider whether the AC comes with a full installation kit to simplify setup. Some units require professional installation, which can add to upfront costs, but ensures proper function and warranty compliance. Verify if the unit is pre-charged with refrigerant and includes piping and mounting materials.
Smart Features and Controls
WiFi-enabled units with remote app or voice assistant control improve convenience and energy management. Features like programmable timers, multiple fan speeds, sleep modes, and eco-settings enhance user comfort and control costs.
Noise Levels
For spaces like bedrooms or offices, low noise operation is critical. Check the decibel level (dB) of the unit during operation. Models under 45 dB are considered quiet and conducive to restful environments.
Financing and Payment Options
Many sellers and manufacturers offer financing plans, allowing you to spread the cost over several months. Verify eligibility, interest rates, and terms before purchasing. Affordable monthly payments make high-quality mini split ACs accessible without large upfront expenses.
Environmental Impact
Select units using eco-friendly refrigerants like R32 which have lower global warming potential. Energy Star rated models help reduce carbon footprint without sacrificing performance.