When venting a chimney, long or complex runs can make multi-story fireplaces very difficult. See how ENERVEX chimney fans are working with Earthcore's Isokern Fireplace Systems to simplify these challenges and create a beautiful six-story custom fireplace solution with perfect draft control at the Village Center Inn in Jackson Hole.

Retrofitting multi-story fireplaces is difficult in any renovation. But how about multi-story venting a 114-year-old historic hospital that started in complete shambles and is now a gorgeous 500,000-sq. ft. corporate office park with effortless draft control throughout the operation of eight multi-story fireplaces?

In this video you can see Ventenergy's custom fireplace design with gorgeous vertical flame effect burning bright at The University Of Southern California (USC). Richard Freet (Ventenergy), along with Tudor-Saliba and A.C. Martin, designed and installed the fireplace system with ENERVEX chimney fan and fan controls to bring beauty, safety, efficient draft control, and combustion air supply to USC's Ronald Tutor Campus Center.

A mixed-use commercial fireplace job in Houston, TX required the best fireplace design with high-efficiency chimney fans and draft control. The owner engaged Earthcore for the fireplace design, which uses ENERVEX Powerstack, chimney fans and ventilation products. Read this case study to find out what made the job challenging, and why ENERVEX high-efficiency chimney fans were the right choice for the job.

At NAFEM 2017, we met a lot of engineers and contractors who regret using a field-fabricated grease duct to address their restaurant and kitchen hood venting problems. The idea was to save money, but in the long run, this is rarely the case. The reality is, factory-built grease ducts have clear benefits over field-fabricated products in nearly every area. Here are five game-changing advantages of factory-built grease ducts for your restaurant kitchen hood exhaust.

ENERVEX, AES and Texas Air Systems provided a high-efficiency chimney system to common-vent multiple boilers in a tricky application at The Star, home of the Dallas Cowboys in Frisco, TX. See how we did it.

Looking for a beautiful custom gas fireplace with superior chimney fans and controls for your hotel or resort? Check out these two new beauties we recently completed with Acucraft Fireplace Systems and Serfass Construction at Blue Mountain Resort in Palmerton, PA. ENERVEX provided high-efficiency chimney fans and damper controls for two custom gas fireplaces - including an indoor/outdoor glassed-in fireplace and a gorgeous 3-sided open peninsula, each delivering up to 100,000 BTUs.

People who work with us for residential fans, chimney systems and venting products stay with us for a very long time. Why? These three videos from the HPBExpo in Atlanta say it all. If you or a customer has fireplace smoke in the chimney or other flue problems, listen to these words from Mason-Lite, Alpine Stove and Fireplace, and AES. Then call us.

Our hearts go out to the family who lost their 13-year-old son this past weekend in a hotel carbon monoxide leak tragedy. The Michigan hotel's indoor pool heater broke, leaving seven middle schoolers (11 total poisoned) unconscious on the pool deck. Hotel carbon monoxide leaks cause loss of life, evacuation, hotel closure and revenue loss. As your hotel or resort moves into high season, check your systems. Now.

There I was. At the ISH Show last week in Frankfurt. And there was another company's "NEW" chimney fan, which had a striking resemblance to our TDF chimney fan. That's because it was! Our design, sitting right there on their table! So here we have a side-by-side comparison of the two chimney fans for you to decide. Did they really make something "NEW"? Or did they Raab our design? Come along. Let's play.