20 SEER Mini Split

The Best 20 SEER Mini Split

Here are some of the best 20 SEER Mini Splits on The Trade Table:

Gree Livo Gen4 36K BTU 20 SEER2 Wall Mount Mini-Split Single Zone Heat Pump - 4LIV36HP230V1A

The Gree Livo Gen4 36K BTU 20 SEER2 Wall Mount Mini-Split offers powerful single-zone heating and cooling for large rooms with quiet operation and advanced inverter technology. This 3-ton system features a high-efficiency rotary compressor, multiple comfort modes, and a programmable remote with I Feel sensing. Designed for durability, it includes a basepan heater, corrosion-resistant coating, self-diagnostics, and optional smart controls, making it a dependable choice for year-round use.

MRCOOL E Star DIY 3rd Gen 18k BTU 20 SEER Ductless Mini-Split Heat Pump

The MRCOOL E Star DIY 3rd Gen 18k BTU 20 SEER Mini-Split Heat Pump offers powerful, energy-efficient heating and cooling for spaces up to 750 sq ft and is designed for easy, do-it-yourself installation without special tools. With built-in Wi-Fi, it works seamlessly with the SmartHVAC app, Alexa, and Google Assistant for control from anywhere. This system includes features like auto-restart, 4-way airflow, louver memory, and leak detection, plus a corrosion-resistant Gold Fin® condenser and a 7-year compressor warranty for added reliability.

Stealth Comfort 18,000 BTU 20 SEER ACiQ Single Zone Wall Mount Mini Split System

The Stealth Comfort 18,000 BTU 20 SEER ACiQ Single Zone Wall Mount Mini Split System offers efficient heating and cooling for spaces up to 750 sq ft with whisper-quiet operation and a variable inverter compressor. Designed for year-round comfort, it features smart defrost, energy-saving modes, a soft LED display, and Wi-Fi control through the Gree+ app. Built for long-term reliability with rugged construction and resin-coated fins, this system comes with up to a 12-year compressor warranty when registered, ensuring dependable performance through a wide range of temperatures.

ACiQ 12000 BTU 20.8 SEER2 Single Zone Wall Mounted Mini Split System With WiFi

The ACiQ 12,000 BTU 20.8 SEER2 Single Zone Mini Split System offers quiet, efficient heating and cooling for small rooms using a 115V setup and inverter technology for consistent comfort. With built-in Wi-Fi, it works with Alexa and Google Assistant, and the air handler features a soft LED display, self-diagnostics, and a smart remote. Backed by a 12-year compressor and 7-year parts warranty (with registration), this wall-mounted system delivers reliable performance at an affordable price point.

Frequently Asked Questions About The 20 SEER Mini Split

Here are some Frequently Asked Questions about the 20 SEER Mini Split:

What Does A 20 SEER Mini Split Mean?

A 20 SEER Mini Split has a Seasonal Energy Efficiency Ratio of 20, which measures how efficiently it cools over an average season. The higher the SEER number, the less energy it uses to maintain the same level of comfort. So, a 20 SEER system uses less electricity than lower-SEER models while delivering the same results.

How Efficient Is A 20 SEER Mini Split Compared To Lower SEER Units?

A 20 SEER Mini Split is much more efficient than older or lower-SEER systems, like those rated 13 or 14 SEER. That means it consumes less power to cool your space, helping reduce energy bills. Over time, the savings from using a 20 SEER unit can really add up.

Is A 20 SEER Mini Split Considered High Efficiency?

Yes, a 20 SEER Mini Split is considered high efficiency by today’s HVAC standards. It offers better energy performance than the minimum federally required SEER ratings. It’s a smart pick if you’re looking to save on electricity while keeping your space comfortable.

What Size 20 SEER Mini Split Do I Need For My Room?

The size of the 20 SEER Mini Split you need depends on the square footage of the space you’re trying to heat or cool. A general rule is about 20 to 30 BTUs per square foot, but factors like insulation and ceiling height matter too. It’s best to have a professional do a load calculation to get the right size.

Are 20 SEER Mini Split Systems Inverter-Driven?

Most 20 SEER Mini Split systems are inverter-driven, which means they adjust power output based on the room’s needs. This helps them run more efficiently and maintain a steady temperature. Inverter tech also makes the system quieter and more durable.

Can I Install A 20 SEER Mini Split Myself?

Some DIY kits are available, but a 20 SEER Mini Split is usually best installed by a licensed HVAC technician. Improper installation can reduce efficiency or even damage the unit. You’ll also need to handle refrigerant lines, which usually require certification.

Do I Need A Licensed Contractor To Install A 20 SEER Mini Split?

Yes, in most areas you’ll need a licensed contractor to install a 20 SEER Mini Split correctly and safely. Professional installation also ensures the warranty stays valid. A licensed contractor can make sure everything is sized and connected properly.

What’s The Average Installation Time For A 20 SEER Mini Split?

Installing a 20 SEER Mini Split usually takes 4 to 8 hours for a single-zone system. Multi-zone setups may take longer depending on the number of indoor units and the home layout. Your installer will let you know the full timeline after a site visit.

Can A 20 SEER Mini Split Be Installed In A Garage?

Yes, a 20 SEER Mini Split can be a great option for a garage if it’s properly insulated. It can cool or heat the space year-round without needing ductwork. Just make sure the system is sized correctly for your garage's square footage.

Are Special Electrical Requirements Needed For A 20 SEER Mini Split?

Yes, a 20 SEER Mini Split may require a dedicated electrical circuit and the right voltage, typically 220–240V. Your electrician or installer can check if your panel can support it. Following electrical codes is important for safety and system performance.

How Well Does A 20 SEER Mini Split Heat In Winter?

A 20 SEER Mini Split with heat pump capability can work well in winter, especially in mild to moderate climates. Some models are built for cold-weather performance and work in temps as low as 5°F or below. You’ll want to check the unit’s heating specs if you live in a colder area.

Does A 20 SEER Mini Split Work In Cold Climates?

Many 20 SEER Mini Split models are designed to work in cold climates with features like low-ambient heating. These systems often include built-in heaters and advanced defrost cycles. Make sure to choose a model rated for low outdoor temperatures.

Is A 20 SEER Mini Split Quiet?

Yes, a 20 SEER Mini Split is known for being very quiet, especially compared to traditional systems. Indoor units typically operate at sound levels around 20–30 decibels—quieter than a whisper. The outdoor unit is also much less noisy than central AC condensers.

How Quickly Can A 20 SEER Mini Split Cool A Room?

A 20 SEER Mini Split can cool a room fairly quickly, often in just 10–20 minutes depending on the size. The inverter technology helps it reach the target temperature efficiently. Once it hits the set point, it maintains the temperature without big fluctuations.

Can I Control A 20 SEER Mini Split With Wi-Fi?

Yes, many 20 SEER Mini Split systems come with Wi-Fi controls or offer them as an option. You can use a smartphone app to adjust settings, schedule temperature changes, and monitor performance. This adds convenience and helps improve energy savings.

How Often Should I Clean The Filters In A 20 SEER Mini Split?

You should clean the filters in your 20 SEER Mini Split every 2 to 4 weeks, depending on usage and dust levels. Keeping filters clean helps maintain airflow and efficiency. It’s a quick task that can really improve how well the system runs.

What Kind Of Maintenance Does A 20 SEER Mini Split Need?

A 20 SEER Mini Split needs simple but regular care—cleaning filters, checking the outdoor unit, and scheduling yearly professional service. This keeps it efficient and extends its lifespan. Staying on top of maintenance helps avoid costly issues later.

Does A 20 SEER Mini Split Require Refrigerant Recharging?

In normal use, a 20 SEER Mini Split should not need refrigerant added. If it’s low, it usually means there’s a leak that needs repair. A certified technician can check levels during a maintenance visit.

Can I Run A 20 SEER Mini Split All Day?

Yes, you can run your 20 SEER Mini Split all day, and it’s designed to operate that way efficiently. The inverter adjusts power based on room conditions, so it doesn’t waste energy. It keeps your space comfortable without constant cycling.

Why Is My 20 SEER Mini Split Not Blowing Cold Air?

If your 20 SEER Mini Split isn’t cooling, check the settings, clean the filters, and make sure nothing is blocking airflow. Low refrigerant or a sensor issue might also be the cause. If the basics don’t solve it, it’s best to call a pro.

How Much Does A 20 SEER Mini Split Cost To Operate Monthly?

Monthly operating costs for a 20 SEER Mini Split vary, but they’re usually lower than older or central systems. On average, it may cost $20–$50 per month depending on local rates and usage. Its efficiency helps keep bills down over time.

Will A 20 SEER Mini Split Lower My Energy Bill?

Yes, a 20 SEER Mini Split can significantly reduce your energy bills, especially if replacing an older unit. Its high efficiency means it uses less electricity to heat or cool the space. You’ll notice the savings more over the long run.

Are There Rebates For Installing A 20 SEER Mini Split?

Many utility companies and energy programs offer rebates for installing a 20 SEER Mini Split. These rebates encourage energy-efficient upgrades in homes. Check local programs or ask your installer to help you find current offers.

How Much Does A 20 SEER Mini Split Cost To Install?

Installation costs for a 20 SEER Mini Split typically range from $3,000 to $6,000 for a single-zone system. Pricing depends on your home’s layout, unit size, and electrical needs. Multi-zone systems will usually cost more.

Is The Higher Upfront Cost Of A 20 SEER Mini Split Worth It?

Yes, while a 20 SEER Mini Split costs more up front, the long-term energy savings can outweigh the price. It also adds comfort, reliability, and often comes with better features. Over time, it can pay for itself through lower utility bills.

Can A 20 SEER Mini Split Cool Multiple Rooms?

Yes, with a multi-zone setup, a 20 SEER Mini Split can cool several rooms at once. Each indoor unit connects to one outdoor system and has its own remote or thermostat. This setup lets you control temperatures in different zones separately.

Is A 20 SEER Mini Split Good For Open Floor Plans?

A 20 SEER Mini Split works well in open spaces if it’s sized correctly. It can efficiently move air across wide areas, especially with ceiling fans or added airflow support. Just make sure it has enough BTU power for the total square footage.

Can I Use A 20 SEER Mini Split In A Mobile Home Or RV?

Yes, a 20 SEER Mini Split can be used in a mobile home or RV if installed properly. It’s a space-saving, ductless option that offers efficient heating and cooling. You’ll need the right setup to handle mobility and electrical limits.

What’s The Best Placement For A 20 SEER Mini Split Indoor Unit?

The best spot for your 20 SEER Mini Split indoor unit is high on a wall where airflow isn’t blocked. Avoid placing it above heat sources, near windows, or in tight corners. Proper placement helps it work more efficiently and evenly cool the space.

Do I Need A Separate Outdoor Unit For Each 20 SEER Mini Split Indoor Head?

Not always—you can use one outdoor unit for multiple indoor heads if you choose a multi-zone 20 SEER Mini Split system. This setup saves outdoor space and simplifies installation. Make sure the system supports the number of zones you want.

Where To Buy A 20 SEER Mini Split?

You can buy a 20 SEER Mini Split at The Trade Table.