Contents
When considering okyotech mini split reviews, the YITAHOME 12000 BTU Mini Split AC/Heating System is our top pick. It offers a high SEER2 rating of 20, which means it saves energy efficiently. For those on a budget, the Rellytech 11500 BTU Mini Split AC/Heating System is a great value choice, but you lose some cooling power and efficiency at 17 SEER2. Many buyers face the tradeoff of cooling power versus energy efficiency. This article will help you compare the features of each model to make the best choice.
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The Top 8
Top 8 Mini Splits Reviewed in Detail
Here are the top mini split systems on the market today. Each one offers unique features to suit different needs.
1. Top Pick
YITAHOME 12000 BTU Mini Split AC/Heating System 115V 20 SEER2
- Energy-Efficient Cooling & Heating: Our inverter mini split air conditioner is designed for maximum energy conservation and comfort. Featuring a high-powered compressor and heat pump, it delivers outstanding performance while saving up to 50% on energy costs compared to traditional models. Suitable for cooling and heating spaces up to 750 sq. ft., this unit combines advanced inverter technology with reliable performance to keep your home comfortable year-round.
- Mobile Intelligent Control: YITAHOME 12000 BTU mini split AC equipped with smart features like remote control, WiFi connectivity, this unit provides seamless control from anywhere. It offers exceptional versatility with 5 operating modes (Auto, Cooling, Drying, Heating, Fan). Automatic defrosting, self-diagnosis/cleaning, iFEEL mode, 24-hour timer, sleep mode, energy-saving mode, “HEALTH” mode (negative ions, electrostatic dust removal, and PM2.5 removal)
- Quiet & Soothing: The ductless air conditioner operates quietly, creating minimal noise during operation; The remote control allows you to set the temperature between 60℉ and 90℉; With noise levels below 41 decibels, you can enjoy a tranquil and undisturbed environment while benefiting from the efficient cooling and heating capabilities of our system
- All-Weather Responsiveness: This mini split heating and cooling system is built to handle extreme temperatures, operating reliably from 5°F to 118°F. Its 2-in-1 design combines heating and cooling in one compact unit, eliminating the need for additional equipment. With a powerful airflow reaching up to 50 ft and 4D air circulation, this system ensures even temperature distribution and maximum energy conservation.
- Installation & Package: Our mini split unit ac and heat unit includes indoor/outdoor units, remote, and installation kit(Excluding shut off valves housing and side protection grille); Removable, washable air filter (clean monthly); Must be installed by licensed HVAC pro; Package Note: This product is in two cartons. Please ensure both cartons are available before beginning assembly; factory-sealed system. Pre-charged, non-user serviceable refrigerant system, This residential ductless split‑type room air‑conditioner contains refrigerant R‑32(GWP=675). It complies with Washington‑State Table‑3 refrigerant requirement for new room‑air‑conditioning equipment (GWP limit <750).
The YITAHOME 12000 BTU Mini Split AC/Heating System is energy-efficient. It saves up to 50% on energy costs compared to older models. The high-powered compressor also ensures effective cooling and heating.
Pros
Energy-saving features help lower utility bills. Compact design fits well in small spaces.
Cons
Installation may require professional help and isn’t suitable for large rooms.
Best for small to medium-sized rooms needing effective cooling and heating.
This mini split is a great choice for energy-efficient home comfort.
2. Best Value
Rellytech 11500 BTU Mini Split AC/Heating System 17 SEER2 Ductless Inverter
- One Unit, All Seasons — 11500 BTU for 550 Sq.Ft.: This ductless mini split replaces your window AC, space heater, and dehumidifier. It heats reliably down to -4°F with auto-defrost and maintains stable cooling at outdoor temperatures up to 122°F. Cool, Heat, Fan, Dehumidify, Turbo, Sleep, and Eco modes plus a 24H timer deliver customizable comfort for bedrooms, home offices, garages, basements, and living areas up to 550 sq.ft.
- Ultra-Quiet 29dB — Improved Energy Efficiency: Operating as low as 29 dB for peaceful daily use. The DC inverter mini split ac continuously adjusts power instead of frequent on/off cycling, helping reduce energy consumption compared with standard 14 SEER2 units. Sleep Mode gradually adjusts temperatures overnight, and the dedicated screen-off function disables LED lights. It uses low-GWP R32 refrigerant and is certified ETL & AHRI verified.
- Reduce Stale Odors — One-Touch Self-Clean: This mini split features a self-cleaning function that helps eliminate stale odors caused by prolonged periods of inactivity. With a single touch, you can activate the coil drying cycle to keep the interior of the unit clean all year round. The filter can be removed without tools and rinsed under water, making regular maintenance easy for your split unit ac and heat.
- 4D Auto Swing + iFEEL — No Hot or Cold Spots: Unlike most air conditioners with only vertical swing, the mini split comes with 4D louvers move vertically and horizontally. iFEEL technology senses temperature via the remote control at your seating position, instead of only reading from the indoor unit. Enjoy balanced airflow and reduce uncomfortable direct air blasts.
- 115V Household Hardwired Power — Complete Installation Kit: This mini split ac works on standard 115V household power and requires hardwiring, not plug-and-play. Factory pre-charged R32 refrigerant, paired with a 16.42ft copper line set and full installation kit (power cord not included). While experienced users may complete installation independently, professional licensed HVAC technician installation is strongly recommended for all users. Vacuum-pumping is required before startup. This split unit comes with a 5-year limited warranty and ships in two separate packages.
The Rellytech 11500 BTU Mini Split AC/Heating System serves multiple functions. It operates in various modes: cool, heat, fan, and dehumidify. This model can heat reliably even in very cold weather.
Pros
Versatile with multiple modes for different needs. Suitable for small to medium spaces.
Cons
Cooling might struggle in extreme heat conditions above 122°F.
Ideal for those needing an all-in-one solution for small areas.
This model is effective for year-round comfort in smaller rooms.
3. Best for Daily Use
Albott 12,000 BTU Mini Split Air Conditioner and Heater SEER2 18, 115V
- All-in-One Comfort Control: This mini split AC/heating system provides cooling, heating, dehumidifying, and fan modes with 61°F–90°F settings, plus a 24-hour timer and sleep mode for everyday comfort
- Energy-Efficient Performance: Featuring an advanced invert heat pump with a SEER2 18 rating, this system delivers strong airflow while cutting energy usage and electricity costs without reducing comfort
- Stable & Reliable Year-Round Use: This 12,000 BTU ductless mini split AC/heating operates in extreme conditions (5°F to 122°F) and efficiently covers spaces up to 750 sq. ft. for all-season comfort
- Quiet Operation & Easy Control: This split AC unit runs quietly below 29dB to create a peaceful environment at home or work, with simple, intuitive controls for effortless daily operation
- Self-Cleaning & Warranty Protection: This Air Conditioner offers self-cleaning function, easily removable filters and air blades for convenient cleaning, plus a 5-year compressor and 7-year parts warranty
The Albott 12,000 BTU Mini Split Air Conditioner and Heater offers all-in-one comfort. It adjusts temperature settings from 61°F to 90°F and features a timer for convenience.
Pros
Offers excellent temperature control and sleep mode for comfort at night.
Cons
Not suitable for large rooms over 750 sq. ft.
Great for bedrooms or smaller living areas needing temperature flexibility.
This system provides comfort and convenience for smaller spaces.
4. Best Splurge
Rellytech Mini Split AC/Heating System, 18000 BTU, 19 SEER2 208-230V
- Powerful 18,000 Btu Cooling & Heating: Rellytech mini split heat pump system delivers 18,000 BTU cooling and 18,400 BTU heating, covering up to 1,250 sq. ft. Ideal for whole-home comfort, bedrooms, offices, and garages
- 4 Modes & Smart Eco Function: Features cooling/heating/fan/dry modes for year-round comfort. The ECO mode optimizes energy use for efficient temperature control without wasting electricity
- Customizable Airflow & Wide Coverage: Includes 4 fan speeds (high/medium/low/Auto) and a 90° vertical swing. Perfect for maintaining comfort in bedroom, basements, offices, or living rooms with rapid and consistent airflow
- Energy Efficient & Sustainable Design: With a 19 SEER2 rating and HSPF2 8.5, this pre-charged split-system air conditioner reduces energy costs while maintaining strong performance, offering a long-term cooling and heating solution for your home
The Rellytech Mini Split AC/Heating System with 18000 BTU is powerful. It covers larger spaces up to 1,250 sq. ft. and operates quietly.
Pros
Effective for whole-home heating and cooling with multiple modes for comfort.
Cons
Installation might be more complex due to its size and power.
Suitable for medium to large rooms needing consistent climate control.
This unit is excellent for larger spaces requiring reliable heating and cooling.
5. Best Compact
Rellytech Mini Split AC/Heating System, 12000 BTU, 19 SEER2 115V/110V
- Powerful 12,000 Btu Cooling & Heating: Rellytech mini split AC/heating system delivers 12,000 BTU cooling and 12,500 BTU heating, covering up to 750 sq. ft. With a temperature range from 61℉ to 88℉, it provides rapid and consistent temperature control, making it perfect for bedrooms, living rooms, offices, and garages
- 4 Modes & Smart Eco Function: Our mini split ductless heat pump features cooling/heating/fan/dry modes for year-round comfort. The ECO mode optimizes energy use for both cooling and heating, ensuring you stay comfortable without wasting energy
- Customizable Airflow & Wide Coverage: Rellytech AC split unit includes 4 fan speeds (high/medium/low/Auto) and a 90°vertical swing. Whether you’re relaxing in bed or hosting a gathering, you can adjust the fan settings to maintain the perfect comfort level throughout your space
- Energy Efficient & Sustainable Design: With a 19 SEER2 rating and HSPF2 8.5, this pre-charged split-system air conditioner reduces energy costs while maintaining strong performance, offering a long-term cooling and heating solution for your home
- Sleep-Friendly & Thoughtful Design: Operating at just 42dB, rellytech split-system air conditioner ensures peaceful nights. Sleep Mode gradually adjusts the temperature for comfort. The 24-hour timer and LED-off function further reduce disturbances. Note: Requires professional HVAC installation
- Reliable After-Sales & Certified Quality: We offer comprehensive after-sales support and technical guidance, backed by an 8-year warranty and 24-hour customer service to ensure a smooth experience from installation to daily use. Trust in Rellytech quality—this product is ETL and AHRI certified for reliable, proven performance.
The Rellytech 12000 BTU Mini Split AC/Heating System is compact yet powerful. It delivers consistent temperature control and is effective for various room sizes.
Pros
Good balance between size and heating/cooling power, operates quietly.
Cons
May not maintain performance in extreme temperatures.
Best for medium-sized rooms where space is a consideration.
This model offers good performance for its size and is user-friendly.
6. Most Versatile
COSTWAY 12000BTU Mini Split Air Conditioner& Heater
- [Energy Efficient Cooling & Heating:]Equipped with a high power compressor and 1 ton heat pump, this AHRI Certified pre-charged ac unit allows you to enjoy the convenience of cooling in summer and warming in winter. Besides, with an innovative inverter technology, the air conditioner changes the power supply frequency without frequently turning the compressor on and off, so as to reduce power consumption and prolong the service life of the equipment.
- [5 Modes for All-Year Comfort:]This 12000 BTU split-system AC unit has 5 working modes for you to choose from: auto, cool, dry, heat and fan mode. In addition, this split air conditioner also comes with 4 available fan speeds (low/medium/high/auto), sleep mode, ECO mode, iFEEL & turbo function to meet various needs.
- [Easy Control & Quiet Operation:]The handy remote control enables you to control this mini split AC unit from your comfortable bed or sofa conveniently. The smart 0.5-24 hour timer and low-noise operation ensure a peaceful sleep time. What’s more, the display screen on the remote control will be turned off automatically when there is no operation within 10s, which will not disturb your sleep.
- [Self Cleaning & Auto Defrost:]Designed with a self-cleaning function at high temperature of 134.6℉ and a washable filter, this split air conditioner can automatically clean its interior and keep the air in your home fresh and clean. Moreover, the outdoor unit features an auto-defrost function to avoid damage and improve energy efficiency.
- COSTWAY’s superior quality and design are backed by an industry-leading manufacturer’s warranty. This warranty covers 5 years of parts replacement and 8 years of compressor coverage, ensuring customers can rely on our products for years to come. In addition to this, the installation of this equipment should be done only by a Licensed HVAC Installer.
COSTWAY’s 12000 BTU Mini Split Air Conditioner and Heater combines energy efficiency with cooling and heating capabilities. It is AHRI certified, ensuring it meets industry standards.
Pros
Offers both heating and cooling, making it versatile for different seasons.
Cons
Some users might find it challenging to install without professional help.
Great for users looking for a reliable year-round climate control solution.
This unit provides consistent performance for various indoor needs.
7. Best Budget
Senville LETO Mini Split Air Conditioner, Heat Pump, White, 24000 BTU
- Alexa Enabled Mini Split AC/Heating System: Integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for temperature changes.
- Versatile 4-in-1 Mini Split: All-season solution with air conditioning, heat pump (functional up to 5F/-15C), dehumidifier, fan, and turbo function. Includes a DC Inverter that’s UL Listed, AHRI Certified, and works with Alexa.
- Stylish & Functional Mini Split AC: Suitable for both home and business. Provides performance without compromising aesthetics. Ideal for bedrooms, living areas, stores, eateries, and warehouses.
- Installation Package Included: Includes indoor air handler, outdoor condenser, remote control, and installation kit with a 16ft. line set and communication wire. Pre-loaded with refrigerant for up to 25 ft. Note: Professional installation required.
- 5 Year Manufacturer’s Warranty: Includes 5 years on parts replacement and 5 years on the compressor. Senville offers complimentary technical assistance. Labor not included.
The Senville LETO Mini Split AC/Heating System provides smart features. It integrates with Alexa for easy voice control and temperature adjustments.
Pros
Smart features enhance convenience, operates in extreme temperatures.
Cons
Requires a smart home setup for full functionality.
Best for tech-savvy users who enjoy smart home integration.
This mini split offers modern features for today’s connected homes.
8. Best for Beginners
Temprium 12000 BTU Mini Split Air Conditioner, 115V 22 SEER2 AC & Heat Pump
- 【Unmatched Energy Efficiency with 22 SE2ER2】 Slash your utility bills with our advanced Inverter technology and industry-leading 22 SEER2 rating. Unlike standard units that constantly stop and start, our DC Inverter compressor adapts its speed to maintain the perfect temperature with minimal energy consumption. Paired with eco-friendly R32 refrigerant (GWP 675), this 115V mini split system delivers powerful 12,000 BTU cooling and 12,300 BTU heating while being kind to the environment. It’s the smart, green choice for your home.
- 【Powerful & Fast Year-Round Comfort】 Designed for spaces up to 750 sq. ft., this ductless heat pump system keeps you comfortable no matter the weather. Whether it’s a scorching summer day in your living room or a chilly night in the bedroom, enjoy rapid cooling even at 122°F and reliable heating down to 5°F. Perfect for home offices, sunrooms, garages, or additions where extending central HVAC is not an option.
- 【Library-Quiet Operation for Undisturbed Sleep】 Experience peace and quiet like never before. With noise levels as low as 23 dB (quieter than a whisper!), this mini split AC ensures your bedroom, nursery, or home library remains a tranquil sanctuary. Activate Sleep Mode, and the unit will automatically adjust temperatures and dim the display, creating the ideal environment for a deep, restful sleep without any distracting humming.
- 【Total Control at Your Fingertips with WiFi & 7 Modes】 Stay in command from anywhere using the WiFi-enabled app or your voice via Alexa or Google Assistant. Forgot to turn off the AC? Use your phone. Want it cool before you arrive home? Schedule it. Plus, the backlit remote control gives you access to 7 operating modes (Auto/Cool/Heat/Dry/Fan/Sleep/ECO) and 7 fan speeds, along with convenient features like 4D auto swing, Turbo, and Follow-Me (I Feel) function for personalized comfort.
- 【Easy Maintenance & Reliable After-Sales Support】 The 133°F high-temperature self-cleaning function helps keep the indoor coil clean and dry, reducing manual upkeep. The washable filter effectively captures dust and airborne particles. We provide comprehensive after-sales support and technical guidance to assist you with any questions, ensuring a smooth ownership experience from setup to everyday use. Trust in Temprium quality—this unit is ETL and AHRI certified for reliable performance and safety.
The Temprium 12000 BTU Mini Split AC and Heat Pump has a high 22 SEER2 rating. This means it is very energy-efficient, reducing electric bills while providing both heating and cooling.
Pros
High energy efficiency helps lower monthly bills, compact design.
Cons
May not be powerful enough for larger rooms over 800 sq. ft.
Excellent for small to medium-sized spaces needing efficient temperature control.
This unit is perfect for efficient and affordable home comfort.
Mini Splits Compared Side by Side
The table below compares key features of each mini split. Review the specifications to find which option suits your needs best, especially for okyotech mini split reviews.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | YITAHOME 12000 BTU Mini Split AC/Heating System 115V 20… | Top Pick | YITAHOME | $387.74 | Check |
| 2 | Rellytech 11500 BTU Mini Split AC/Heating System 17 SEER2… | Best Value | Rellytech | $359.98 | Check |
| 3 | Albott 12,000 BTU Mini Split Air Conditioner and Heater… | Best for Daily Use | Happy Tao | $399.99 | Check |
| 4 | Rellytech Mini Split AC/Heating System | Best Splurge | Rellytech | $489.99 | Check |
| 5 | Rellytech Mini Split AC/Heating System | Best Compact | Rellytech | $349.99 | Check |
| 6 | COSTWAY 12000BTU Mini Split Air Conditioner& Heater | Most Versatile | COSTWAY | $499.99 | Check |
| 7 | Senville LETO Mini Split Air Conditioner | Best Budget | Senville | $1249.99 | Check |
| 8 | Temprium 12000 BTU Mini Split Air Conditioner | Best for Beginners | Temprium | $549.99 | Check |
| 9 | Rellytech 17000 BTU Mini Split AC/Heating System 17 SEER2… | — | Rellytech | $485.98 | Check |
| 10 | Rellytech Mini Split AC/Heating System | — | Rellytech | $309.99 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
We gathered data from reliable sources, including customer reviews, product specifications from manufacturers, and expert articles. This ensured we have a complete view of each mini split system.
How we built this shortlist
Our shortlist includes eight popular mini split models, focusing on their efficiency ratings, BTU levels, and user feedback. We prioritized products with high energy ratings and versatile features.
What we ruled out and why
Models with lower than 15 SEER2 ratings or those that did not meet our size and efficiency requirements were excluded. We also avoided brands with poor reviews.
What we did not do
No hands-on testing or lab measurements were performed for these models. We did not create scores or ratings not backed by actual customer feedback or specs.
How often this page is updated
This page will be reviewed and updated quarterly. We will ensure the information remains current and accurate based on new products or changes in specifications.
What to look for
BTU Rating
The BTU rating indicates the cooling and heating power of a mini split. For smaller rooms, a 9,000 to 12,000 BTU unit is often sufficient. Larger spaces may need 18,000 BTU or more. Always match the BTU to your room size for efficient performance.
Energy Efficiency
Look for SEER2 ratings to gauge energy efficiency. A higher rating means lower energy bills. Aim for at least 15 SEER2 for good efficiency. Higher ratings can save you more money over time, making your investment worthwhile.
Heating Capacity
Consider the heating capacity, especially if you live in colder climates. Some mini splits work efficiently even at low temperatures. Units with a heating capacity down to -4°F are great for winter use.
Operating Modes
Different models offer various operating modes such as cooling, heating, dehumidifying, and fan. Choose a model that provides modes you will use regularly to maximize its versatility.
Installation Requirements
Check installation requirements, as some units may need professional help. Simple installations can save you money. Ensure you have the proper space for the indoor and outdoor units.
How to Choose Mini Splits
Determine Your BTU Needs
Calculate the BTU required for your room size. A general rule is 20 BTU per square foot of living space. For example, a 500-square-foot room needs about 10,000 BTU. This will help ensure your mini split can cool or heat effectively.
Look for Energy Efficiency Ratings
Check the SEER2 rating of each mini split. Aim for models with at least 15 SEER2. Higher ratings save more on energy costs. Review your expected usage to select the most cost-effective option.
Consider the Heating Capability
If you live in a colder area, select a mini split with reliable heating power. Look for models that operate efficiently as low as -4°F. This ensures comfort during winter months.
Evaluate the Available Modes
Choose a mini split that offers multiple modes. Look for cooling, heating, dehumidifying, and fan options. This flexibility allows you to adjust to different weather conditions and maintain comfort year-round.
Assess Installation Needs
Review installation requirements before purchase. Some models are easier to install than others. If you prefer a DIY approach, choose simpler systems. Ensure your space can accommodate the units.
Frequently asked questions
What are okyotech mini split reviews?
Okyotech mini split reviews are evaluations of mini split air conditioning systems. They help you understand different brands and models based on performance, energy efficiency, and features.
How do I choose the right size mini split?
To choose the right size mini split, calculate the BTU needed for your room size. Generally, aim for 20 BTU per square foot. This helps ensure effective cooling and heating.
Are mini splits energy efficient?
Yes, many mini splits are energy efficient. Look for models with high SEER2 ratings. Higher ratings indicate lower energy consumption, leading to savings on utility bills.
Can a mini split heat my home in winter?
Yes, many mini splits can heat homes in winter. Some models operate efficiently in temperatures as low as -4°F. Check the specifications to find a suitable unit.
Do I need professional installation for a mini split?
Professional installation is often recommended for mini splits. Some units are easier to install than others, so review your chosen model’s installation requirements.
Shopping around? We have 34 more mini split guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- EPA guide to home air cleaners U.S. Environmental Protection Agency
- EPA radon guidance U.S. Environmental Protection Agency
About the author
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