Mon - Fri: 8am - 5pm EST.

phone service hours
Mon - Fri : 8am - 5pm EST
Call us now

Low Price Guarantee

We always try to give the best prices for our customers, if you found a better price anywhere online, please send it to us!


More Views

Mitsubishi 12000 BTU Heat Pump Ductless Mini Split With Horizontal Ducted Indoor (16.0 SEER)

SKU: SKU1972

Be the first to review this product

Mitsubishi 12000 BTU Heat Pump Ductless Mini Split With Horizontal Ducted Indoor (16.0 SEER)


Outdoor Unit

(1) 12K BTU Mitsubishi SUZ-KA Heat Pump Outdoor Unit

Model Number



31-1/2" W x 11-1/4" D x 21-5/8" H

Indoor Unit

(1) 12K BTU Mitsubishi SEZ-KD Horizontal Ducted Heat Pump Indoor Unit

Model Number



39" W x 29-9/16" D x 7-7/8" H

Wireless Controller


Model Number



5-13/16" W x 1-1/2" D x 3-9/16" H

What is inverter technology?

The inverter technology is integrated in the outdoor unit. The inverter technology can be compared to the technology in a car: " The harder you push your accelerator, the faster you go."

An inverter unit will gradually increase its capacity based on the capacity needed in the room to cool down or heat up the room.

The non-inverter can be compared with switching on or off a lamp. Switching on this type of unit will start to run on full load.

The new Mitsubishi horizontal ducted system is ideal for a duct-challenged home or office. The application options are endless, offering up to 3 rooms of comfort from each ducted indoor unit.

These systems eliminate the need for wall space and allow greater flexibility and space efficiency. If you have a crawl or attic space, the indoor unit can be tucked away, completely out of sight and will comfortably heat and cool up to 3 smaller, adjoining rooms. Use instead of inefficient and extensive duct systems. Just locate the ducted unit in the area it will heat and cool using short, efficient duct runs. Choose from 9,000, 12000, 15000, and 18,000 Btu options.

INVERTER-driven technology provides variable capacity control to adjust to the specific demands of each room as needed.

In 2009 Mitsubishi Electric was given the GREEN PRODUCT award by the industry-leading publication,

Building Products Magazine . They were one of only 16 products to receive this award for energy efficiency, resource efficiency, and health and comfort.

We'll ship the equipment to your home or office at wholesale prices and you select the qualified contractor of your choice to install it.

You Don't Flip One Switch and Turn On Every Light in Your Home

Why would you do the same thing with your cooling and heating system? Now you don't have to! Comfortably heat and cool multiple areas (as much as 900 square feet in any single zone using the 18,000 Btu model), depending on your need. Built-in zone control allows individual temperature control of each room for the absolute lowest energy costs.

* Sizing estimates assume mild climate and good insulation. See our sizing calculator for more details.

You get individual wireless remote temperature control for each room so you control the areas of your home that require heating and cooling.  Advanced microprocessor technology ensures quiet and dependable performance and a limited 5 year parts and 7 year compressor warranty offers industry-best peace of mind. Best of all, the indoor units are hidden from view and the installation is fast and non-invasive.

Pristine Air in Every Room of Your Home

The hybrid catechin filter absorbs odor-causing gases. A blue-enzyme, anti-allergen filter reduces germs, bacteria, and viruses and helps trap dust, pollens, mites, and other particles that plague allergy sufferers. As a result you enjoy pristine air 24/7.

Select the right system capacity here


  • Heat and cool up to 3 rooms from each indoor unit
  • Individual control of each zone using wireless controls
  • Advanced INVERTER technology provides energy efficient, variable output capacity
  • Auto restart following a power outage
  • Self-check function – integrated diagnostics
  • Whisper quiet operation
  • The most reliable system you can buy
  • Multi-part filtration removes contaminants
  • Anti-allergen filter provides pristine air
  • Easy-to-clean filters last up to 10 years


Ducted – If you have a crawl or attic space, this unit can be tucked away, completely out of sight and will comfortably heat and cool up to 2 adjoining rooms. Use instead of inefficient and extensive duct systems. Locate the ducted unit in the area it will heat and cool using short, efficient duct runs. Choose from 9,000,11500,14100, and 17,200 Btu options.

Tip: Use our convenient sizing calculator to get an idea of how much cooling you need on a room-by-room basis.

Freight delivery to your home or office: This item will be delivered curbside to your home or business via a tractor-trailer freight vehicle. Delivery is available to Alaska and Hawaii for an additional fee — Call 1-866-862-8922 for more details. Delivery takes 5-7 business days once your order has been processed. Allow extra time for delivery to remote addresses. Inspect all boxed items carefully before signing by removing the cartons from the equipment.

Top of page

Product Specification





  1. 10 Years
  2. 10 years

Note: Labor is not covered under the terms of the manufacturer's warranty.

Under the terms of all manufacturer's warranty and to comply with federal refrigerant handling laws, it is required that the system be checked and started up and signed-off on by a licensed air conditioning/heating contractor prior to use. Please ensure that all supply and return ductwork is properly sized and that the installation is permitted (where required) and conforms with local and state codes. Electrical connections should always be made by a licensed electrical contractor.

The Mitsubishi Corporation

The HVAC Advanced Products Division of Mitsubishi Electric was established in 1980 to market state-of-the-art products to North America. Mitsubishi Electric encompasses a wide range of high-end products for both commercial and residential applications across the globe.

The Mr. Slim M-Series air conditioner plant utilizes the latest production processes consisting of fully automated assembly lines that allow unattended manufacture and a rigorous quality-control program.

The P-Series air conditioner plant manufactures a broad selection of models, including ceiling cassettes, ceiling recessed, and wall-mounted models, all designed to complement modern interiors.

The manufacturing process allows Mitsubishi to produce products of high quality with exceptional quality control.

There are many manufacturers of ductless mini splits but none can match Mitsubishi's commitment to quality, nationwide parts availability and technical support. At AC 4 Life we feature the Mitsubishi line of ductless mini splits. Our customers experience the lowest failure rate and warranty repair incidence of any brand we have ever worked with, period.

When you select the Mitsubishi Ductless Mini Split from AC 4 Life you can rest easy knowing you are purchasing the quietest and most dependable ductless systems available anywhere.

Use spaces to separate tags. Use single quotes (') for phrases.

our brands