Welcome to Change'Air Products and Services Ltd.

Engineered Excellence for Greener Classrooms!

Change'Air manufactures unit air handlers especially designed for schools. Our products are engineered with quality and serviceability in mind. For superior design, efficient use of space and quiet reliable operation, Change'Air is the solution for you.

Change'Air has specialized in meeting the difficult ventilation needs of older school structures throughout North America. Providing these existing structures with flexible ventilation solutions for healthier, more productive learning environments along with providing quality products for new design build projects is the focus of Change'Air.