MRCOOL Heat Pumps 4th Generation E Star DIY® - Single Zone

12000 BTU (115V) DIY 4th Gen E STAR Mini Split Heat Pump – DIY-12-HP-WM-115C25
US$ 1,942.99 Select options
18000 BTU DIY 4th Gen E STAR Mini Split Heat Pump – DIY-18-HP-WM-230C25
US$ 2,336.04 Select options
24000 BTU DIY 4th Gen E STAR Mini Split Heat Pump – DIY-24-HP-WM-230C25
US$ 2,729.09 Select options
36000 BTU DIY 4th Gen E STAR Mini Split Heat Pump – DIY-36-HP-WM-230C25
US$ 3,107.30 Select options

Meet Your New HVAC System

No-Vac Quick Connects
Gold Fin Condenser
Horizontal Side Discharge
High Efficiency and Energy Star Rated
Wall Mounted Air Handler
Pre-Charged Line Sets
Hassle Free Installation
Virtual Assistant Compatible
Remote and Thermostat in One
SmartHVAC App

What’s Included

How To Install Step by Step

1.1. Choose Your Install Location for the Indoor Unit

The most important step is choosing that perfect location for the indoor air handler. Ensure that there will be proper clearance around the unit to provide for optimal air flow.

*ADDITIONAL ITEMS NEEDED: TAPE MEASURE*

1.5. Mounting the Air Handler

The time has come to attach the air handler to the wall, thus finishing the indoor installation segment. The refrigerant and drainage pipes should be ran through the pre drilled hole while positioning the air handler into place. Then once those are out of the way, you can snap the air handler onto the mounting bracket and will hear an audible snap as it attaches.

*ADDITIONAL ITEMS NEEDED: NONE*

2.4. Connect Line Set to the Indoor Line Connections

Now take the line set that you just unrolled and connect the uncoiled end to the lines that you ran through the wall from the inside unit. These will need to be tightened using a pair of crescent wrenches until they are comfortably tightened down. Don’t try to force them, but also ensure that they are tightened down comfortably.

*ADDITIONAL ITEMS NEEDED: TWO ADJUSTABLE CRESCENT WRENCHES*

2.9. Connect the Drain Hose

To finish off this section of the installation, connect the provided drain hose extension to the drain hose that you ran through the wall prior. Ensure that the hose outlet is free from debris and is able to freely expel water to prevent clogging or water backup. Now we recommend testing this by removing the air filter in the inside unit and pouring a little water into the drain pan to ensure that it freely drains outside.

*ADDITIONAL ITEMS NEEDED: NONE*

3.1 Electrical Connections

The final step before the installation is complete is connecting the electrical cables. This includes putting in a disconnect switch for the system, running the needed electrical cables from the breaker box to the disconnect switch and then from there to the condenser, and then finally running the provided communication wiring from the condenser to the indoor air handler.

*ADDITIONAL ITEMS NEEDED: BREAKER, DISCONNECT SWITCH, ELECTRICAL WIRE, SCREWDRIVER*

Resources

Install Manual – English

ViewInstall Manual – English PDF | DownloadInstall Manual – English PDF
PDF, 7 MB

Remote Manual

ViewRemote Manual PDF | DownloadRemote Manual PDF
PDF, 2 MB

Specifications Brochure

ViewSpecifications Brochure PDF | DownloadSpecifications Brochure PDF
PDF, 6 MB

Warranty

ViewWarranty PDF | DownloadWarranty PDF
PDF, 146 KB

Install Manual – French

ViewInstall Manual – French PDF | DownloadInstall Manual – French PDF
PDF, 7 MB

Comfort Made Simple

BENEFITS & FEATURES

Easy DIY®

Installation

Precharged R-410 Quick Connect® Line Set

Pre-charged linesets allow you to install this innovative ductless system without special tools, equipment, or training. Couplers are available for extended lengths. Check out our patent here.

Energy Star

Certified Efficiency

Going above and beyond for efficiency while maintaining optimum performance and reliability, the 12K, 18K and 24K models are Energy Star Certified.

Smartphone App

Enhanced Control from Anywhere

Control your MRCOOL DIY® anywhere with your Apple or Android smart device and an internet connection.

NEW DIYPRO™ Cable

Safety & Durability

The included DIYPro™ Cable eliminates the need for electrical conduit providing higher mechanical protection and durability.

Follow Me® Function

Personalized Performance

Keep the remote close by, and the MRCOOL® Follow Me® Function will track the air temperature around you to ensure you receive maximum comfort.

Leakage Detection

Protecting Your Investment

When the MRCOOL Easy Pro® detects low coolant an alarm will sound to alert you to the problem. This will prevent damage to the compressor while you maintain high air comfort.

Low Ambient Cooling

Cooling Down to 5°F

This feature makes the MRCOOL Easy Pro® the ideal system for server rooms, greenhouses, and any other application that requires cooling all year.

Auto Restart

Never Lift a Finger

Power outage? Don’t worry, the MRCOOL® auto restart will have the unit running again in no time at all.

Sleep Mode

24-Hour Comfort

We made Sleep Mode easy to program to save money, and let you sleep a little easier.

Louver Position

Memory

Remembers So You Don’t Have To

Horizontal louver will automatically move to the same position as you set last time the unit was turned on.

Gold Fin® Condenser

Corrosion Resistant

Live on the coast? Don’t worry, our condenser is built to resist long term corrosion.

Digital Assistant Ready

Google Assistant & Amazon Alexa

The new MRCOOL® Smart HVAC Controller® Module and App fully support Google Assistant & Amazon Alexa out of the box.

Best Warranty in

the Business

Limited Lifetime* & 7 Yr Replacement* on Compressor + 5 Yr Parts

4th Gen DIY®s have an optional LIMITED LIFETIME compressor warranty*, a 7-year compressor replacement* warranty, and a standard 5-year parts warranty for the original registered owner. See rules and restrictions here.

MRCOOL ONLINE by Horizonsun Ltd of Canada | Authorized Dealership in Canada | Lowest Price Guarantee