• Mystery Challenge - Test your technology recognition skills

Mystery Challenge is an interactive exhibit designed to test your knowledge of early technology parts & components

Do you know – or can you guess - from among four choices what the sample artefacts from the 20^th Century are? Take the challenge - we even keep score for you!

Test your knowledge in comparison to today's HVACR technologies and components. Did your training show items like these as part of your course? Many technologies from the past are still the basis of today's technologies and systems.

…go ahead and take the challenge

and see how you

…measure up.