Tech Challenge

It’s time for another Tech Challenge. Share this with your entire team to see who can figure it out first.

Here’s the answer to the May 2015 Tech Challenge.

It’s time for another Tech Challenge. Share this with your entire team to see who can figure it out first.

Here’s the answer to the March 2015 Tech Challenge.

Think you have the smarts to figure out the March IE3 Tech Challenge? Give it a shot.

Here’s the answer to the January 2015 Tech Challenge.

Use this tech challenge to see who on your team can diagnose the problem correctly the quickest!

Here’s the answer for the November 2014 IE3 Tech Challenge.

Use this tech challenge to see who on your team can diagnose the problem correctly the quickest!

Here’s the answer to the September 2014 Tech Challenge.

Use this tech challenge to see who on your team can diagnose the problem correctly the quickest!

Here is the answer to the most recent IE3 Tech Challenge.

Use this tech challenge to see who on your team can diagnose the problem correctly the quickest!

Looking for the answer to the May 2014 Tech Challenge? Here it is!

Challenge with your entire staff with IE3’s latest tech challenge and see who can figure out the diagnosis first.

A cooler utilizing R-134a with a TXV metering device (and receiver) has a customer complaint of “warm product.” The symptoms […]

A Commercial Roof Top unit utilizing R-22 with a TXV metering device (and receiver) has a customer complaint of “insufficient […]

A residential split AC system utilizing R-22 has a customer complaint of “no cooling.” The symptoms at the customer’s home […]

A split medium temperature cooler, normally operating at 34° F. utilizing R-134a with a fixed orifice metering device has a customer […]

A draft beer cooler in Orlando utilizing R-134a with a TXV metering device (and receiver) has a customer complaint of […]