Founded in their very own home in 1991, Tom and Sue Peterson began the journey of what would become Climate by Design. Now 30 years later and employing over 200 people, CDI has become THE industry leader in custom air makeup units for dehumidification. CDI designs and manufactures custom desiccant dehumidifiers and critical process air handlers for numerous markets including lithium battery manufacturing, food processing, ice arenas, waste water treatment plants, pharmaceutical, automotive, rental, healthcare, aviation, and other niche markets requiring dry air climates. This equipment provides solutions for facilities and mobile temporary applications.