"The proven technology of Cambridge Engineering direct gas fired make up air and space heating units is a market changer that is being deployed nationwide. The HTHV technology is a proven technology that provides efficient and safe heating solutions better than any other combination of multiple products that are required to do what one Cambridge unit can do. A True Value Engineering alternative that facility owners will appreciate for many years."
Steven G. Liescheidt, PE, CCS, CCPR – Owner
SPPECSS Consulting, LLC - St. Louis, MO