Dust buildup can hurt your AC’s efficiency. Learn how to safely clean your mini split’s internal components and outdoor unit—and when to leave it to a professional.

Your RV is your home on wheels. And as both a mobile residence and a vehicle, it requires regular maintenance to continue running smoothly.  A good RV maintenance checklist helps you remember what to check, what to fix, and what...

TOSOT is phasing out R-410A refrigerant and transitioning to R-32—a more efficient, lower-GWP option. This blog explains why we’re making the change, how it benefits customers, and what safety updates are included.