In a world of ordinary mortals, more than 1,000 dedicated tradespeople descended upon Las Vegas from all over the world to obtain the intellect, indomitable will, and super hero prowess necessary to grant them near invincibility in the HVACR, plumbing, and electrical trades.

The show organizers are expecting an attendance of 1,500 at the event, which will be held Oct. 10-12 at Caesars Palace in Las Vegas.

He will be receiving The NEWS’ Legends of HVACR award at Service World Expo this year.

Without mechanical refrigeration and air conditioning, the nation is fundamentally different.

In a world of ordinary mortals, more than 1,000 dedicated tradespeople descended upon Las Vegas from all over the globe to obtain the intellect, indomitable will, and super hero prowess necessary to grant them near invincibility in the HVACR, plumbing, and electrical trades.

Today, in addition to helping Emerson champion modulation technologies, compressor electronics, and helping contractors sell the concept of comfort, Zellmer is receiving numerous honors, including the inaugural Legends of HVACR Award, which was presented to him at the 2017 Service World Expo.

If you’re reading this article right now, then it’s safe to assume you’ve heard of George “Butch” Welsch. Aside from being a regular contributor to The NEWS, Welsch is president of St. Louis-based Welsch Heating & Cooling Co., and the man…well, he’s a legend. Welsch was recognized at the 2017 Service World Expo as the first of this year’s three inaugural Legends of HVACR Award winners.