MRCOOL DIYMULTI436HP230 Instruction Manual

DIY Series

1

Ductless Mini-Split Heat Pump

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Multi-Zone

The MRCOOL DIY® Multi-Zone Series ductless mini-split is the only whole-home mini-split
solution that you can install yourself. Simple, easy air comfort in up to four zones.

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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-410A Refrigerant

SMART HVAC CONTROLLER

Smartphone App Controls

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Lifetime Technical Support

Follow Me® Feature

Low Ambient Cooling

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DIY

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FACTORY CHARGED LINE SET

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Quick Connect

The MRCOOL DIY® Quick Connect® Line Set is 100%
accurately precharged with R410A refrigerant. This makes
installation quick and easy with no vacuum required.

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Kink Resistant

Simple to Use Screw-on
Quick Connect® Valves

Available in 16ft or 25ft lengths

Line sizes 1/4” and 3/8”

The MRCOOL DIY® Quick Connect® Line
Set is intended for use with the MRCOOL®
DIY® Single or Multi-Zone Units.

Multi-Zone Condenser
includes adapter for 24K Air
Handler (3/8”, 5/8” Line Size)

Leak Proof

No Vacuum Needed

100% Accurately Pre-charged
R-410A Refrigerant

Connect Line Sets Together to
Create Longer Length Using
the MRCOOL® DIY® Coupler