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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

Latest manuals from manuals+ curated for this brand.

MRCOOL DIY 5th Single Zone Mini Split Heat Pump A-C User Guide

October 30, 2025

MRCOOL DIY 5th Single Zone Mini Split Heat Pump A-C INDOOR INSTALLATION STEP 1 Mounting Plate Installation Remove the metal mounting plate from the back of the indoor unit. Use…

MRCOOL DIYCASSETTE*HP-230D25-O Outtasight One Way Ceiling Cassette Air Handler Instruction Manual

September 11, 2025

DIYCASSETTE*HP-230D25-O Outtasight One Way Ceiling Cassette Air Handler Specifications: Product: DIYCASSETTE*HP-230D25-O Refrigerant: R-454B Version Date: July 24, 2025 Website: www.mrcool.com/documentation Product Usage Instructions: 1. Safety Precautions: Read and follow all…

MRCOOL Outtasight Mini Split Remote Control Owner’s Manual

August 6, 2025

MRCOOL Outtasight Mini Split Remote Control Specifications & Compatibility Rated Voltage: 3.0V (Dry Batteries R03/LR03x2) Signal Receiving Range: 26 ft (8m) Environment: Compatible Models: Olympus DIYCASSETTE06HP-230D25 DIYCASSETTE09HP-230D25 DIYCASSETTE12HP-230D25 DIYCASSETTE18HP-230D25 CASSETTE09HP-230C-O…

MRCOOL DIY E Star Series Ductless Mini Split Air Conditioner Heat Pump Installation Guide

July 5, 2025

MRCOOL DIY E Star Series Ductless Mini Split Air Conditioner Heat Pump Specifications Maximum Line Set Length: 12K System: 82 ft (25 m) 18K System: 98 ft (30 m) 24K…

MRCOOL MVPHK Hyper Heat Heat Kit Owner’s Manual

June 25, 2025

MRCOOL MVPHK Hyper Heat Heat Kit Specifications Product: MVPHK** Refrigerant: R-454B Safety Precautions Read Before Using Incorrect usage may cause serious damage or injury. The symbols below are used throughout…

MRCOOL Easy Pro Series Mini Split Remote Control Owner’s Manual

June 6, 2025

Easy Pro Series Mini Split Remote Control Specifications & Compatibility Rated Voltage: 3.0V (Dry Batteries R03/LR03x2) Signal Receiving Range: 26 ft (8m) Environment: DIY-09-HP-WMAH-115D25-O DIY-12-HP-WMAH-115D25-O Compatible Models: Olympus: EZPRO-09-HP-WMAH-115D-O Advantage:…

MRCOOL MVPHK Versa Pro and Hyper Heat Kit Installation Guide

June 2, 2025

MRCOOL MVPHK Versa Pro and Hyper Heat Kit Read this manual carefully before installation and keep it where the operator can easily find it for future reference. Due to updates…

MRCOOL A-09-HP-C Series Inverter Heat Pump Owner’s Manual

May 8, 2025

MRCOOL A-09-HP-C Series Inverter Heat Pump Product Specifications Product Name: Advantage Series Model: Various models available Version Date: 05/21/24 Website: www.mrcool.com/documentation Safety Precautions Before using the product, read the safety…

MRCOOL MGA80 Versa Pro 80 Percentage Gas Furnace Instruction Manual

May 5, 2025

MRCOOL MGA80 Versa Pro 80 Percentage Gas Furnace Instruction Manual Read this manual carefully before installation and keep it where the operator can easily find it for future reference. Due…

MRCOOL MST05 Smart WiFi Mini Stat Installation Guide

May 3, 2025

MRCOOL MST05 Smart WiFi Mini Stat Getting Started MRCOOL Smart Wi-Fi Mini-Stat can be mounted on a wall using the backplate, or placed on a table using the table stand…

MRCOOL AHU Remote Control User Manual (RG10F2(D2)/BGEFU1)

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User manual and operation guide for the MRCOOL AHU Remote Control, model RG10F2(D2)/BGEFU1. Includes setup, basic functions, timer settings, and advanced features.

MRCOOL VersaPro 96% Gas Furnace Installation Manual

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Comprehensive installation and maintenance guide for the MRCOOL VersaPro 96% Gas Furnace, covering safety, setup, electrical connections, and troubleshooting for models MGM96EE060B3NB through MGM96EE120D5NB.

MRCOOL Monoblock MTHP Series Service Manual (MDM10115D)

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Comprehensive service manual for the MRCOOL Monoblock MTHP Series air conditioning unit (Model MDM10115D). Includes detailed disassembly instructions, maintenance procedures, troubleshooting guides, error codes, PCB layouts, wiring diagrams, and a…

Manual de Instalación y Propietario: Termostato Inteligente MRCOOL MST07

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Guía completa de instalación, configuración y uso para el termostato inteligente MRCOOL MST07. Aprenda a conectar su dispositivo, integrar asistentes de voz y configurar parámetros del sistema.

Manuel d'installation et d'utilisation du thermostat intelligent MRCOOL MST07

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Guide d'installation et d'utilisation complet pour le thermostat intelligent MRCOOL MST07. Instructions étape par étape pour le câblage, la configuration de l'application et la configuration manuelle.

MRCOOL VersaPro & Hyper Heat Central Ducted Installation & Owner's Manual

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Comprehensive installation and owner's manual for MRCOOL VersaPro and Hyper Heat Central Ducted systems. Includes safety guidelines, installation steps, wiring diagrams, and troubleshooting for models including MVP and CENTRAL series.

Manuel d'installation et du propriétaire : Ventilation Centralisée MRCOOL VersaPro® & Hyper Heat

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Consultez le manuel d'installation et du propriétaire pour les systèmes de ventilation centralisée MRCOOL VersaPro® et Hyper Heat. Instructions complètes pour l'installation, le câblage, la sécurité et l'entretien.

MRCOOL Remote Control User Manual

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Comprehensive user manual for MRCOOL remote controls, covering operation, settings, and advanced functions for Easy Pro, Olympus, Advantage, and DIY series HVAC systems.

MRCOOL Universal Series DC Inverter Condenser Owner's Manual

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Comprehensive owner's manual and installation guide for the MRCOOL Universal Series DC Inverter Condenser. Includes safety precautions, installation methods, maintenance, and troubleshooting.

MRCOOL Easy Pro Service Manual

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Comprehensive service manual for the MRCOOL Easy Pro series mini-split heat pump systems, including safety guidelines, system specifications, maintenance procedures, and troubleshooting guides for R-454B refrigerant models.

MRCOOL Monoblock MTHP Series Installation & Owner's Manual

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Comprehensive installation and owner's manual for the MRCOOL Monoblock MTHP Series (Model MDM10115D). Includes safety guidelines, installation steps, operation instructions, and troubleshooting.

MRCOOL DIY Series Multi-Zone Mini-Split System Service Manual

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Service manual for the MRCOOL DIY Series Multi-Zone Mini-Split System, covering system overview, disassembly, troubleshooting, and technical specifications for models DIY-MULTI3-18HP230D-O through DIY-MULTI6-55HP230D-O.