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.
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.
Refrigerant plays a crucial role in your AC system's cooling performance. Learn why proper charging—especially with longer linesets—is essential to avoid efficiency loss, higher bills, and system damage.