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MRCOOL DIY 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

5(18 ratings)

Best price now

$4,629.00at Chill Mini SplitsChecked 1 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $4,629.00 at Chill Mini Splits (checked Nov 12, 2026).
  • Checked at 3 stores.

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump prices at every store

  • Chill Mini SplitsNew

    In stockReturn policy

    $4,629.00Checked 1 h ago
    Visit Chill Mini Splits
  • Lowe'sNew

    In stock

    $5,060.10+ $79.00 shippingChecked 1 h ago
    Visit Lowe's
  • Ace HardwareNew

    In stock

    $5,931.00Free shippingChecked 1 h ago
    Visit Ace Hardware

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump price history

Lowest price we've seen: $5,060.10 on Nov 12 at Lowe's. Tracked across 2 stores since Nov 12.

What reviewers say

  • 5 / 518 ratings

About the MRCOOL DIY 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL DIY 5th Gen Multi-Zone 36K BTU Two Zone Ductless Mini Split - A Heating and AC System You Can Install By Yourself!

Heat or cool two zones with the MRCOOL DIY Multi-Zone 36,000 BTU 23 SEER 2 Zone Ductless Heat Pump Split System - 12K + 18K. This DIY Series multi-zone product features easy installation that requires no special tools or training. You'll save thousands of dollars on installation and you can get the amazing air comfort of your dreams due to the condenser’s 36 ,000 BTU capacity. The indoor air handlers are one 12,000 btu (600 square feet) and one 18,000 btu (800 square feet). A heat pump by design, this ductless HVAC solution can run in reverse and pull in heat from the outdoors when in a heating mode. It comes with a 7 Year Compressor (Plus a limited lifetime compressor warranty), 5 Year Parts Manufacturer Warranty!

MRCOOL DIY 5th Gen Multizone 36,000 BTU systems can support up to four indoor units. Not enough? The DIY MULTI 48,000 BTU system can support up to FIVE indoor units.

The MRCOOL DIY Multi-Zone 36K BTU 23 SEER 2 Zone Ductless Heat Pump Split System - 12K + 18K units are super easy to install and require no special training or expensive specialty tools. The DIY system uses MRCOOL’s pre-charged Quick Connect line sets — choose a length for each air handler above (line sets sold separately). Due to the Quick Connect line set, you don’t have to hire an HVAC technician to complete the install. We also have simple video instructions on how to install a DIY Multi-Zone unit yourself!

The MRCOOL DIY Multi-Zone 36,000 BTU 23 SEER 2 Zone Ductless Heat Pump Split System - 12K + 18K can cool through the Summer, heat through the Winter, and dehumidify through the wet seasons. Plus, you can quickly check the temperature of each room in your home from the easy to read digital display or from the MRCOOL Smart Controller mobile app. The display on the front of each indoor air handler unit can also display troubleshooting codes and alerts, so you are always aware of any issues with your system. Operate each unit wirelessly with either the included remote or with the MRCOOL Smart Controller app for Apple or Android devices. You also have the ability to control your mini-split unit with Amazon Alexa or Google Home.

The two MRCOOL DIY Multi-Zone air handlers included in this set provide directional control of the heated or cooled air. This distributes the air evenly so everyone in the room can stay comfortable. If you are in a situation that requires forced cooling, you can set your MRCOOL DIY System to manual with the button located on the right side of the unit under the front panel. In this emergency operation mode, you can test the cooling operation of your unit after installation or to complete a maintenance task.

In auto mode, each unit provides air for your home at your desired comfort level. Set your desired temperature, and the HVAC unit will determine how much heat or air conditioning is needed. You can also set this system to a drying function, which will continue to control the space’s air temperature while dehumidifying.

Use the sleep mode at night to save money on your utilities bills and use less energy. Sleep mode operates in an 8 hour window once turned on.

The MRCOOL DIY Multi-Zone 36,000 BTU 23 SEER Two-Zone Ductless Heat Pump Split Air Conditioner System - 12K + 18 K comes with many options, so you can customize your system based on your needs. Limit your energy usage and save money on your utility bill by using the system’s timer function. If your system begins to run low on refrigerant, an alert will appear on the easy-to-read display on the front of each air handler, letting you know there may be a leak. If you desire to keep a room quiet and minimize lighted alerts, you can mute each indoor unit. By muting the system, the buzzer for alerts will not sound and the LED lit display will turn off. Should the unfortunate event of a power outage occur, the MrCool system will automatically shut off and then back on with the same settings once power returns.

Easily maintain your MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER Two - Zone Ductless Heat Pump Split Air Conditioner Unit with alerts and reminders. Any troubleshooting codes will appear on the front display and the user manual contains an index for common codes. Air filter cleaning alerts are automatic, and you can easily keep the minimal indoor units clean with a dry or damp cloth.

Features:

• Easy DIY® Installation

• "Pre-charged DIY®

• Quick Connect Line Set"

• Simple to Use

• Multi-room Comfort

• Energy Efficient DC Inverter

• 100% Sealed System

• Gold Fin® Condenser

• Eco Safe R-454B Refrigerant

• Smartphone App Controls

• Lifetime Technical Support

• Follow Me® Feature

• Low Ambient Cooling

Questions and answers

Where is the MRCOOL DIY 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump cheapest?
At Chill Mini Splits, for $4,629.00, as of our latest check.
What do buyers say about the MRCOOL DIY 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump?
Rated 5 out of 5 from 18 ratings.
Where can I buy the MRCOOL DIY 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump?
3 stores we checked sell it, including Chill Mini Splits, Lowe's, Ace Hardware.

Stores we've priced the MRCOOL DIY 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump at

  • Ace Hardware deals and prices
  • Lowe's deals and prices

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