Carrier Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Carrier products.

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

Carrier manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Carrier TL007 2025 USB Detection Instructions

Carrier TL007 2025 USB Detection Instructions

January 26, 2026
Carrier TL007 2025 USB Detection Specifications Number: TL007 - 2025 Subject: USB Detection Released: November 5, 2025 Information Carrier has received reports of a “no USB” message being displayed primarily on Optimal LINE units. On testing, it was found that…
Carrier 42DT Ducted Fan Coil Units User Manual

Carrier 42DT Ducted Fan Coil Units User Manual

January 26, 2026
Carrier 42DT Ducted Fan Coil Units Specifications Product: Ducted Fan Coil Unit Application: Horizontal concealed ceiling Installation: Easy Maintenance: CE certified DUCTED FAN COIL UNITS 42DT The Carrier 42DT is available in different sizes with 2-pipe or 4-pipe coils, with…
EGO BHX2000,BHX2001 Backpack Carrier Installation Guide

EGO BHX2000,BHX2001 Backpack Carrier Installation Guide

January 23, 2026
EGO BHX2000,BHX2001 Backpack Carrier Specifications Model Components BHX2000 Includes main unit and connectors. BHX2001 Includes main unit, AFH1500, and ADB1000 Introduction This document provides instructions for the EGO PRO-X models BHX2000 and BHX2001. For more information, visit EGO Power Plus Assembly…
Carrier 61CW-D Heat Pump Instruction Manual

Carrier 61CW-D Heat Pump Instruction Manual

December 22, 2025
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONSHeat pump operating manual 61CW-D Original document The illustrations in this document are for illustrative purposes only and not part of any offer for sale or contract. The manufacturer reserves the right to change the design…
Carrier 45MUAA Crossover Air Handler User Manual

Carrier 45MUAA Crossover Air Handler User Manual

December 21, 2025
Carrier 45MUAA Crossover Air Handler  NOTE TO EQUIPMENT OWNER: Please read this Owner’s Information Manual carefully before installing and using this appliance and keep this manual for future reference. For your convenience, please record the model and serial numbers of…
Carrier 45MUAAQ Crossover Air Handler Owner's Manual

Carrier 45MUAAQ Crossover Air Handler Owner's Manual

Owner's Manual • January 15, 2026
Comprehensive owner's manual for the Carrier 45MUAAQ Crossover Air Handler (18K - 60K). Covers safety precautions, general information, operating modes, controls, wireless remote operation, installation guidelines, maintenance, troubleshooting, and error codes. Includes compatibility tables and technical specifications.
Carrier Infinity System Control Version 4.79 Release Notes

Carrier Infinity System Control Version 4.79 Release Notes

Release Notes • January 14, 2026
This document provides release notes for version 4.79 of the Carrier Infinity System Control, detailing software updates, bug fixes, and new features across various versions from 4.79 down to 1.30. It also includes installation instructions for manual software updates.
Carrier Chiller EXV Board Instruction Manual

Carrier Chiller EXV Board Instruction Manual

32GB500192EE / 32GB500422EE • October 25, 2025 • AliExpress
Comprehensive instruction manual for the Carrier Chiller EXV Board models 32GB500192EE and 32GB500422EE, covering specifications, installation, operation, maintenance, and troubleshooting for HVAC professionals.