SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
Heat pumps are all electric and good for mild and cold climates.
Mitsubishi 15000 BTU Single Zone Mini Split Heat Pump AC System | Up To 20.9 SEER2 | Choose Your Indoor Unit | R454B
Use this Free & Easy Mini Split BTU Calculator to Select the Right Size Mini Split AC or Heat Pump for your Home.
When using a mini split sizing calculator for rooms below a conditioned space, apply an additional .7 factor to your final Btu outcome.
For example, if your Btu requirement via this calculator is 18,000 Btu's: 18,000 Btu's x .7 factor = 12,600 Btu's required. When in doubt, it is okay to go up a size or two. Unlike standard non-variable systems, The mini split inverter technology allows the system to adjust to the actual room requirements in both heating and cooling.
SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
Heat pumps are all electric and good for mild and cold climates.
The SUZ Universal Heat Pump is a single-zone outdoor unit that connects to one indoor unit. It works with five different types of indoor units, giving you flexibility to choose the best fit for your space. These include ceiling cassettes, air handlers, and ducted units, so you can customize your heating and cooling setup to match your home’s layout and needs.
Features
Blue Fin Coating: An anti-corrosion treatment applied to the aluminum fins of the heat exchanger of the outdoor unit to protect against corrosion caused by salt, sulfur, and other airborne contaminants, especially in coastal and industrial areas.
Hot-Start Technology: Hot-Start Technology ensures the fan only activates once the heat exchanger is warm, preventing cold air blasts during start-up.
INVERTER-driven compressor: An inverter-driven compressor generates the precise capacity needed to maintain a temperature set point.
Joint Lap DC Motor: Innovative Joint Lap DC Motor leads to high efficiency and reliability
Outdoor unit directed power: The outdoor unit powers the indoor unit, and should a power outage occur, the system is automatically restarted when power returns
Pulse Amplitude Modulation technology: Pulse Amplitude Modulation technology enhances energy efficiency by adjusting the power supply to optimize compressor performance, ensuring precise capacity control and reduced energy consumption.
Quiet operation: Quiet operation units are as quiet as a typical conversation, and most indoor units are whisper quiet.
Single-zone: One outdoor unit connects to one indoor unit to control the comfort in a single space.
The Mitsubishi Electric MSZ-EX15NLB is a wall-mounted air handler with 15,000 BTU/h power. It cools and heats homes and businesses efficiently. Its modern design looks good in any room, and it has features that make it comfortable and save energy.
Features
Dual Barrier Coating: The patented Dual Barrier Coating reduces the collection of contaminants like dust, fibers, smoke, and oil on the inner surface of the heat pump, resulting in optimal airflow and easier maintenance.
Econo Cool: Econo Cool temporarily and automatically adjusts the airflow based on heat exchanger temperature. The set temperature is increased slightly, which saves energy, while maintaining comfort.
Modern, sleek design
Multiple control options including: Back-lit screen hand-held Remote Controller (provided with unit), comfort app, third-party interfaces and both wired and wireless controllers
MSZ-EX15NLS Overview
The Mitsubishi Electric MSZ-EX15NLS is a wall-mounted air handler with 15,000 BTU/h power. It cools and heats homes and businesses efficiently. Its modern design looks good in any room, and it has features that make it comfortable and save energy.
Features
Dual Barrier Coating: The patented Dual Barrier Coating reduces the collection of contaminants like dust, fibers, smoke, and oil on the inner surface of the heat pump, resulting in optimal airflow and easier maintenance.
Econo Cool: Econo Cool temporarily and automatically adjusts the airflow based on heat exchanger temperature. The set temperature is increased slightly, which saves energy, while maintaining comfort.
Modern, sleek design
Multiple control options including: Back-lit screen hand-held Remote Controller (provided with unit), comfort app, third-party interfaces and both wired and wireless controllers
MSZ-EX15NLW Overview
The Mitsubishi Electric MSZ-EX15NLW is a wall-mounted air handler with 15,000 BTU/h power. It cools and heats homes and businesses efficiently. Its modern design looks good in any room, and it has features that make it comfortable and save energy.
Features
Dual Barrier Coating: The patented Dual Barrier Coating reduces the collection of contaminants like dust, fibers, smoke, and oil on the inner surface of the heat pump, resulting in optimal airflow and easier maintenance.
Econo Cool: Econo Cool temporarily and automatically adjusts the airflow based on heat exchanger temperature. The set temperature is increased slightly, which saves energy, while maintaining comfort.
Modern, sleek design
Multiple control options including: Back-lit screen hand-held Remote Controller (provided with unit), comfort app, third-party interfaces and both wired and wireless controllers
SEZ-AD15NL Overview
These SEZ units can be used to heat or cool one or two rooms and are available in single-zone or multi-zone options. They’re designed to work with short duct runs and can be installed out of sight—in the attic, ceiling, under the floor, or behind a wall feature—making them a discreet and flexible choice for your home.
Features
Built-in condensate lift mechanism
Concealed horizontal-ducted unit: Concealed horizontal-ducted unit for applications with short duct runs
Multi-zone: A multi-zone unit provides the temperature management of multiple zones within a building.
Multiple control options, including the comfort app for remote access, third party interfaces, and both wired and wireless controllers
Quiet operation: Quiet operation units are as quiet as a typical conversation, and most indoor units are whisper quiet.
Ultra-thin body: 7-7/8” high
SLZ-AF15NL Overview
This ductless indoor unit is installed flush with the ceiling and fits perfectly into a standard 2'x2' ceiling grid. It has four adjustable vents that can be set in different directions, offering up to 72 airflow patterns to keep you comfortable no matter where you are in the room.
Features
Built-in drain condensate lift mechanism (lifts to 33”)
Fresh air intake: Fresh air intake provided in the main body
Individual vane control
Install Konnect Series: Install Konnect Series in a drywalled ceiling (with an access panel for servicing) or in a 2’x2’ drop ceiling
Light commercial: Units with this icon are suitable for light commercial applications such as small offices, restaurants, and retail.
Long-life air filter included
Multi-zone: A multi-zone unit provides the temperature management of multiple zones within a building.
Multiple control options, including the comfort app for remote access, third party interfaces, and both wired and wireless controllers
Optional 3D i-see Sensor®: The advanced sensor scans each room to produce a complete thermal profile that includes heat signatures based upon size, temperature and movement, then adjusts temperature and airflow based on user preference, and saves energy according to room occupancy.
Powerful Mode: Temporarily drops or raises the set point and fan speed in order to quickly bring the room to the desired temperature.
Up and down swing-mode: An indoor unit with this capability can move air up and down throughout the room like an oscillating fan using the horizontal vanes.
Wide airflow pattern: Wide airflow pattern for excellent air distribution
MFZ-KX15NL Overview
The Mitsubishi MFZ-KX15NL is a powerful air handler that sits on the floor. It can heat and cool your home or small business efficiently. You can control the airflow, choose different fan speeds, and even connect it to Wi-Fi for easy adjustments.
Features
Econo Cool: Temporarily and automatically adjusts the airflow based on heat exchanger temperature. The set temperature is increased slightly, which saves energy, while maintaining comfort.
Floor front panel access to the filter for ease of cleaning
Mounts on floor or 5” above floor
Multi-flow Vane for faster heating
Multiple control options including: Hand-held Remote Controller (provided with unit), comfort app, third-party interfaces and both wired and wireless controllers
Multiple fan speed options: Low, Medium, High, Powerful, Auto
Nano Platinum Filter: This filter has a large capture area and incorporates nanometer-sized platinum-ceramic particles and is designed to reduce the presence of certain nonliving particles, while deodorizing the circulating air.
Perfect for difficult areas that may be smaller or don’t have usable space on the walls
Powerful Mode: Temporarily drops or raises the set point and fan speed in order to quickly bring the room to the desired temperature.
Quiet operation: Outdoor units are as quiet as a typical conversation, and most indoor units are whisper quiet.
Unit can be recessed mounted into wall
Up and down swing-mode: An indoor unit with this capability can move air up and down throughout the room like an oscillating fan using the horizontal vanes.
Wi-Fi enabled units pair with the Comfort app for complete control over temperature, fan speeds, modes, schedules, and more.
ACDirect does not yet provide installation services directly. However, most of our customers successfully arrange installation through local licensed HVAC contractors. These systems are designed for professional installation and typically include the components your installer will need.
Here’s how it works:
Hire a licensed HVAC technician in your area
Use platforms like Angi, Thumbtack, or a local HVAC directory to find reliable professionals
Confirm your installer is experienced with the system type you’re purchasing
Note:
Please be aware if you choose to install HVAC equipment yourself and don’t possess proper HVAC licensing, you will void the manufacturer’s factory warranty. If you are capable of a factory-compliant installation yourself, you will need a licensed HVAC contractor to sign off on your work, fully confirming factory-compliant workmanship.
Need help? Contact Our Experts
(866)-862-8922
Hours:
Monday - Friday: 8am to 9pm EST Saturday: 8am to 8pm EST Sunday: 11am to 8pm EST