Instructional Videos

Instructional videos include step-by-step instructions. Making them easier to learn and understand. Our instructional video library contains MRCOOL mini-split support guides, how-tos, and mini split information.

Why DIY HVAC?

BTU Explained - MRCOOL School

SEER Explained - MRCOOL School

Why the MRCOOL DIY Ductless Mini Split is Truly Do It Yourself

Heat YOUR Home with a MRCOOL DIY

MRCOOL U-Shaped Window Unit Install

Install MRCOOL DIY Ductless Mini Split

Install MRCOOL DIY Multi Zone

Install MRCOOL LineGuard Line-Set Cover Kit