Manuals & documents
View any document right in your browser, or download the PDF.
PDF
Brochure
Most used
PDF
Brochure
PDF
Brochure
PDF
Document
PDF
Document
PDF
Owner's Manual
PDF
Warranty
About this product
This page collects every official document Carrier publishes for the Infinity High Wall Indoor Unit (45MPHA) — so you can install, troubleshoot, or check warranty terms without hunting through a drawer.