Knowledge
About MRCOOL
Knowledge Center
- How to Clean Reusable Filters for Your MRCOOL System
- Are Advantage Systems Do It Yourself?
- MRCOOL DIY System: Included Components & Installation Must-Haves
- How to Use the MRCOOL Cool Care Kit: A Step-by-Step Guide
- Why You Shouldn’t Use Thread Sealant (Pipe Dope) or Tape on MRCOOL Line Sets
- Running Line Sets Underground – What You Need to Know
FAQ
- Where is the Wi-Fi Port Located on a 5th Gen MRCOOL® Mini-Split Indoor Unit?
- Where Can I Purchase Parts for MRCOOL Systems?
- Where to Purchase Products
- Does MRCOOL Provide Technician Services?
- Is the ACL2 Fitting Compatible with the old R-410A refrigerant?
- Why Isn't My MRCOOL Product Registration Recognized?