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MrCOOL Manuals & User Guides

MrCOOL offers innovative heating and cooling solutions, specializing in DIY ductless mini-split systems and heat pumps designed for easy installation and efficiency.

Tip: include the full model number printed on your MrCOOL label for the best match.

MrCOOL Support

Official site: https://mrcool.com/
General support: https://support.mrcool.com/hc/en-us
Warranty & registration: Warranty info · Register a product
Support phone: (270) 366-0457 — Mon-Fri 8am-5pm CST
Contact form: Contact manufacturer support

MrCOOL manuals

Selected manuals from manuals+ curated for this brand.

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MRCOOL E STAR DIY 3rd Generation Ductless Mini-Split Heat Pump A/C Installation Guide

February 28, 2022

MRCOOL E STAR DIY 3rd Generation Ductless Mini-Split Heat Pump A/C Installation Guide Features Easy DIY® Installation Smartphone App Easy Quick Connect® Leakage Detection Low Ambient Cooling DC Inverter Gold…

MRCOOL HHP140* Split System Heat Pump and Air Conditioner Owner’s Manual

February 23, 2022

COMFORT MADE SIMPLE Owner & Installation Manual PRODIRECT™ SERIES Split System Heat Pump & Air Conditioner 13 -14 SEER 1.5-5 Tons Model: HHP140* Please read the installation manual carefully before…

MRCOOL MMBV*E Modular Blower Installation Guide

February 23, 2022

Installation Manual Signature Series MMBV*E Modular Blower Please read this manual carefully before installation and keep it for future reference. Due to updates and constantly improving performance, the information and…

MRCOOL HAH140*C Air Handler Owner’s Manual

February 23, 2022

Installation & Owner's Manual PRODIRECT™ SERIES Air Handler HAH140*C Due to updates and constantly improving performance, the information and instructions within this manual are subject to change without notice. Please…

MRCOOL MMBV*E Signature Series Modular Blower Installation Guide

February 21, 2022

Signature Series MMBV*E Modular Blower Installation Manual Please read this manual carefully before installation and keep it for future reference. Installation This modular blower is designed for ease of installation…

MRCOOL Signature Series MPGSM414A-2 Residential Package Owner’s Manual

February 21, 2022

Owner & Installation Manual Signature Series INSTALLATION AND MAINTENANCE INSTRUCTIONS MPG*S*M414A-2 SERIES UNITS The Signature Series is NOT designed for amateur installation. Installation SHOULD be performed by an authorized technician.…

MRCOOL PTAC**5 Packaged Terminal Air Conditioner Heat Pump Owner’s Manual

February 21, 2022

Installation & Owner’s Manual Packaged Terminal Air Conditioner/Heat Pump PTAC**5 & PTHP**5 Safety Precautions Read This Manual Before Using Incorrect usage may cause serious damage or injury. The symbols below…

MRCOOL MTACRSNB-XL BodyCool Cooling T-Shirt User Manual

February 21, 2022

MRCOOL MTACRSNB-XL BodyCool Cooling T-Shirt Due to updates and constantly improving performance, the information and instructions within this manual are subject to change without notice. Please visit www.mrcool.com/documentation to ensure…

MRCOOL MDUCC150 Universal A-Coils Owner’s Manual

February 20, 2022

Please read this manual carefully before installation and keep it for future reference. Owner & Installation Manual UNIVERSAL® A-Coils Model: MDUCC150** Due to updates and constantly improving performance, the information…

MRCOOL Olympus User Manual

August 1, 2021

MRCOOL Olympus

MRCOOL Smart Thermostat MST04 Installation and Owner's Manual

Installation Guide

Comprehensive guide for installing and operating the MRCOOL Smart Thermostat (Model MST04), covering setup, app integration, features, and troubleshooting.

MRCOOL Remote Control User Manual: Easy Pro & DIY E-Star Series

User Manual

Comprehensive user manual for MRCOOL remote controls, covering Easy Pro and DIY E-Star series. Learn about button functions, screen indicators, basic and advanced operations, timer settings, and troubleshooting tips for…

MRCOOL Remote Control User Manual

User Manual

Comprehensive user manual for MRCOOL remote controls, detailing specifications, handling, basic and advanced functions, and screen indicators for Easy Pro, Olympus, Advantage, DIY E-Star, and DIY Ceiling Cassette series air…

MRCOOL Hyper-Heat Single-Zone Ducted Air Handler Installation and Owner's Manual

Installation Guide

Comprehensive guide for the installation and operation of MRCOOL Hyper-Heat Single-Zone Ducted Air Handlers, covering safety precautions, installation steps, maintenance, and troubleshooting.

MRCOOL Remote Control User Manual

manual

User manual for MRCOOL remote controls, detailing specifications, functions, and operation for various series including Easy Pro, Olympus, Advantage, DIY Multi-Zone, DIY E-Star, and DIY Ceiling Cassette models.

MRCOOL Mini-Split Remote Control Owner's Manual

Owner's Manual

This manual provides comprehensive instructions for operating the MRCOOL Mini-Split Remote Control, covering basic and advanced functions, button layouts, and screen indicators for models like the DIY Outtasight One-Way Cassette…

MRCOOL PRODIRECT Series Air Handler HAH140*C Installation and Owner's Manual

Installation and Owner's Manual

This manual provides installation, operation, and maintenance instructions for the MRCOOL PRODIRECT Series Air Handler HAH140*C. It covers safety precautions, unit dimensions, wiring diagrams, troubleshooting, and electrical data.

Easy Pro Mini-Split System Installation & Owner's Manual

Installation & Owner's Manual

Comprehensive installation and owner's manual for the MRCOOL Easy Pro Mini-Split System, covering safety precautions, unit overview, installation steps for indoor and outdoor units, and post-installation procedures. Includes troubleshooting and…

MRCOOL Olympus Series Cassette Air Handler Remote Control Manual

manual

This manual provides detailed instructions on how to use the MRCOOL Olympus Series Cassette Air Handler remote control, including button functions, operation modes, timer settings, and troubleshooting.

MRCOOL DIY E Star Series Quick Start Setup Guide

quick start guide

A quick start guide for installing the MRCOOL DIY E Star Series 4th Gen Ductless Mini-Split Heat Pump A/C, focusing on DIY installation with the Quick Connect line set.

MRCOOL DIY Series Single-Zone Mini-Split System Installation & Owner's Manual

installation manual

Comprehensive installation and owner's manual for the MRCOOL DIY Series Single-Zone Mini-Split System, covering safety precautions, unit overview, installation steps for indoor and outdoor units, and post-installation procedures. Includes troubleshooting…

MRCOOL Remote Control User Manual

User Manual

User manual for the MRCOOL remote control, detailing its specifications, button operations, LCD indicators, and handling instructions.