Life Well Lived

Mini split installation costs vary by location, system size, and job complexity. Explore typical U.S. installation prices, regional differences, and the additional charges that may be justified by your home's installation conditions.

Read more: How Much Does Mini Split Installation Cost in 2026? U.S. Costs & Hidden Fees Explained

Prepare your mini split for fall with a safe seasonal cleaning guide. Learn what you can clean yourself, what requires professional service, and how to check filters, drainage, and airflow before the next season.

Read more: How to Deep Clean a Mini Split Indoor Unit: A Safe DIY Guide

Learn how an Electronic Expansion Valve (EEV) helps modern inverter mini-splits deliver more stable temperatures, higher energy efficiency, stronger cold-weather heating performance, and quieter operation. Discover how the EEV works with the compressor and sensors as part of TOSOT's advanced climate control system.

Read more: What does an Electronic Expansion Valve (EEV) do?