We are a US manufacturer of geothermal and air-to-water heat pumps with manufacturing facilities in Greenville, IL and Mitchell, SD.

Greenville, IL
Joined June 2009
We are pleased to announce the new EED Rev. J Cased Coil! Available in 1.5-6 ton capacity, as part of a split system. Updated for use with R-454B, the coil now comes with a refrigerant detection system factory-installed. Available now for pre-order! See more about the EED and Direct Expansion Air Handler: enertechusa.com/products/ene…
🤖 Made with AI
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WE’RE HIRING: CUSTOMER SERVICE REPRESENTATIVE Are you a people person who enjoys solving problems, staying organized and helping customers get what they need? Enertech is looking for a Full-Time Customer Service Representative to join our team in Greenville, IL! If you’re ready to make a difference for customers while being part of a team that supports the growing geothermal industry, we’d love to hear from you! Apply today and join the Enertech team: enertechusa.com/careers/cust…
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This Memorial Day, all of us at Enertech honor and remember the brave men and women who made the ultimate sacrifice in service to our country. As we reflect on the freedoms we enjoy because of their courage and sacrifice, we also extend our gratitude to the families who continue to carry their legacy forward. Please note that Enertech offices will be closed on Monday, May 25 in observance of Memorial Day. We wish everyone a safe and meaningful holiday weekend.
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Congrats to Justin Jobe, Enertech's VP of Operations, on receiving NIBE’s Entrepreneurship Award! Known for his innovation, leadership, and a “can-do” attitude, this recognition is well deserved.
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Happy Easter from our team to your family and loved ones!
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In-floor isn’t the only option for radiant heating. Most people forget about the ceiling and walls. Join us on Feb 26 to learn how you can utilize this method for your customers. Register here: attendee.gotowebinar.com/reg…
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Did you know we do a live Q&A with every webinar? If you have questions related to this month’s topic, drop them in the comments below for a chance to get them answered! Get the details and register here: attendee.gotowebinar.com/reg…
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Orlando, we’re coming your way! ☀️ Join us at IBS Feb 17–19 and swing by Booth W3077 to meet the team and check out what we’ve been working on. See more information here: enertechusa.com/ibs-2026
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Mark your calendars for February 26 at 12pm CT! Join us for another Modern Hydronics & Heat Pumps webinar on Radiant Ceilings & Walls! We’ll cover: ▪️Why radiant walls and ceilings can be a better option than floors ▪️How they can be constructed using simple methods and standard materials ▪️Unique applications ▪️How to combine radiant ceilings and walls with other heat emitters ▪️Calculating the heat output Register here: attendee.gotowebinar.com/reg…
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Don’t miss us at the AHR Expo 2026! 📅 Feb 2–4 📍 Las Vegas 🔹 Booth C7932 Stop by to see what we’ve been working on and chat with our team.
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New Year, next webinar. 🎉 Join John Siegenthaler on January 15 as he covers “10 Essential Details for Hydronic Heat Pump Systems.” Do you want an inside look at the webinar points? The first sneak peek point is... “Mount the outdoor unit in a suitable location.” For more information about this point and to learn the following 9, register today! attendee.gotowebinar.com/reg…
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Too many components + too many controls = chaos in mechanical rooms and frustration on the job. Fortunately, experts John Siegenthaler, Justin Jobe, and special guest Curtis Bennett from HBX Control Systems are here to unpack a “one control to rule them all” solution for modern mechanical rooms. Join them TOMORROW, 12-1 PM CT, for our next webinar to simplify your work and reduce unnecessary frustrations on the job. Register here before it’s too late! attendee.gotowebinar.com/reg…
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December’s Modern Hydronics & Heat Pumps webinar focuses on how a unified control platform can simplify zoning and design, saving you frustration. In ONE WEEK, experts John Siegenthaler, Justin Jobe, and guest Curtis Bennett from HBX Controls Systems will help you to: Understand why a 2-wire thermostat can make all the difference in retrofit applications. Learn how to manage zoning for radiant systems, fan coils, and dampers—all from one zone control system. See how priorities and lockouts fit into today’s evolving system efficiency and comfort requirements. Discover how this control improves IAQ by supporting cyclical air movement. Register today to avoid zoning and mechanical room layout headaches. attendee.gotowebinar.com/reg…
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AVAILABLE NOW – the new EM Flex, an ultra-modular, controls-centric indoor option for the Advantage air-to-water heat pump system. With the EM Flex, multi-unit installations are now possible, delivering a cost-effective solution for both homes and light commercial projects. Unlock hot water generation for commercial applications without the bulk or cost of the original EM all-in-one module. Achieve a smaller, cheaper, and more flexible installation than ever for the Advantage air-to-water heat pump. Order now! enertechusa.com/products/air…
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Do you find yourself exasperated when planning mechanical room controls, component layout, and zoning? Our upcoming webinar will demonstrate how a single, cohesive control platform can simplify the chaos. Register for this free webinar to take control of your controls! attendee.gotowebinar.com/reg…
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To our valued employees and customers, this Thanksgiving we want to extend our deepest gratitude to each and every one of you. Our shared success would not be possible without the dedication of our incredible team and the continued trust and support of our loyal customers. Thank you! Our offices will be closed on Thursday and Friday. Happy Thanksgiving!
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Thanks for joining November's Modern Hydronics & Heat Pumps webinar! John Siegenthaler walked us through an interesting case study that involved an approach to installing ground loops without fusion joints. If you missed it, you can view it here: tinyurl.com/hydronics-webina… Join us next month as John discusses a unified control strategy for today's mechanical rooms with Justin Jobe and guest Curtis Bennett at HBX Controls! Register here: attendee.gotowebinar.com/reg…
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Our November Modern Hydronics & Heat Pumps webinar is tomorrow! High quality piping penetration through foundation walls, compensating for trench curvature, and interior manifolding – join us to hear about the unique ground loop install! Register now! attendee.gotowebinar.com/reg…
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