--- title: Accu-Therm® Plate Heat Exchangers - HVAC | Paul Mueller Company description: Does your HVAC process call for precise temperature control? See how our heat transfer solutions provide a closer approach temperatures than other technologies. image: https://academy.paulmueller.com/hubfs/Heat-Transfer/Products/Plate-Heat-Exchangers/Accu-Therm-AT-40-Plate-Heat-Exchanger.jpg --- ![Paul Mueller Company](https://www.paulmueller.com/hubfs/2019/Home/PMC_RGB_PrimaryBrandmark_.png) #### [HVAC](https://en.paulmueller.com/hvac?hsLang=en-gb) ![Accu-Therm AT-40 Plate Heat Exchanger](https://academy.paulmueller.com/hubfs/Heat-Transfer/Products/Plate-Heat-Exchangers/Accu-Therm-AT-40-Plate-Heat-Exchanger.jpg "Accu-Therm AT-40 Plate Heat Exchanger") # Accu-Therm® Plate Heat Exchangers Our original Accu-Therm® plate heat exchangers are designed to provide you worry-free, highly efficient heat transfer whether you are processing simple fluids, viscous solutions, or particulates. They can be used in a wide range of applications and industries and are available in an extensive range of sizes, alloys, and frame configurations to meet your exact needs.  ## Accu-Therm Plate Heat Exchanger Types [![Brazed Plate Heat Exchanger](https://academy.paulmueller.com/hubfs/Heat-Transfer/Products/Plate-Heat-Exchangers/Brazed-Plate-Heat%20Exchanger/Brazed-plate-heat-exhangers.jpg) Brazed Plate Heat Exchanger ](https://en.paulmueller.com/hvac/plate-heat-exchangers/brazed-plate-heat-exchanger?hsLang=en-gb) [![Plate Heat Exchanger](https://academy.paulmueller.com/hubfs/Heat-Transfer/Products/Plate-Heat-Exchangers/Plate-Heat-Exchanger/Accu-Therm-AT-40-Plate-Heat-Exchanger.jpg) Plate Heat Exchanger ](https://en.paulmueller.com/hvac/plate-heat-exchangers/plate-heat-exchanger?hsLang=en-gb) [![Semi-Welded Plate Heat Exchanger](https://academy.paulmueller.com/hubfs/Heat-Transfer/Products/Plate-Heat-Exchangers/Semi-Welded%20Plate%20Heat%20Exchanger/Semi-Welded-Plate-Heat-Exchanger.jpg) Semi-Welded Plate Heat Exchanger ](https://en.paulmueller.com/hvac/plate-heat-exchangers/semi-welded-plate-heat-exchanger?hsLang=en-gb) ## HVAC Solutions [![Heating](https://www.paulmueller.com/hubfs/HVAC/Solutions/HVAC-Heating-Solution/hvac-heating-thumbnail.jpg) ](https://en.paulmueller.com/hvac/heating?hsLang=en-gb) #### [Heating Every situation is unique. We understand the intricacies of your heating needs, no matter the project.](https://en.paulmueller.com/hvac/heating?hsLang=en-gb) [![Cooling](https://www.paulmueller.com/hubfs/HVAC/Solutions/HVAC-Cooling-Solution/hvac-cooling-thumbnail.jpg) ](https://en.paulmueller.com/hvac/cooling?hsLang=en-gb) #### [Cooling We give you the control to use energy most efficiently, while maintaining your desired outcomes.](https://en.paulmueller.com/hvac/cooling?hsLang=en-gb) ## Our HVAC Partners Collaborations are key! We are proud to work with these industrial brands to help create growth and prosperity for their customers all over the world. ![Trane.png](https://www.paulmueller.com/hubfs/HVAC/Partners/Partner-Logos-v2/Trane.png) ![Evapco.png](https://www.paulmueller.com/hubfs/HVAC/Partners/Partner-Logos-v2/Evapco.png) ![BAC.png](https://www.paulmueller.com/hubfs/HVAC/Partners/Partner-Logos-v2/BAC.png) ![Johnson-Controls.png](https://www.paulmueller.com/hubfs/HVAC/Partners/Partner-Logos-v2/Johnson-Controls.png) ![Carrier.png](https://www.paulmueller.com/hubfs/HVAC/Partners/Partner-Logos-v2/Carrier.png) ![Delta-Cooling-Towers.png](https://www.paulmueller.com/hubfs/HVAC/Partners/Partner-Logos-v2/Delta-Cooling-Towers.png) ## Consult With Our Experts Paul Mueller Company Headquarters Missouri, USA The Americas: [+1-417-575-9000](tel:+1-417-575-9000) Europe, Africa, Middle East: [+31 (0)88-6830000](tel:+31%20(0)88-6830000) Asia Pacific: [+31 (0)88-6830000 ](tel:%20+31%20(0)88-683%200000) [Locations](https://en.paulmueller.com/contact-us?hsLang=en-gb) [![Academy](https://www.paulmueller.com/hubfs/2017/Footer/icons/Academy_Mueller.png)](https://en.paulmueller.com/academy?hsLang=en-gb) [Academy](https://en.paulmueller.com/academy?hsLang=en-gb) [![Media](https://www.paulmueller.com/hubfs/2017/Footer/icons/Media_Mueller.png)](https://en.paulmueller.com/media?hsLang=en-gb) [Media](https://en.paulmueller.com/media?hsLang=en-gb) [![Our Teams](https://www.paulmueller.com/hubfs/2017/Footer/icons/OurTeams_Mueller.png)](https://en.paulmueller.com/our-teams?hsLang=en-gb) [Our Teams](https://en.paulmueller.com/our-teams?hsLang=en-gb) [![Careers](https://www.paulmueller.com/hubfs/2017/Footer/icons/Career_Mueller.png)](https://en.paulmueller.com/careers?hsLang=en-gb) [Careers](https://en.paulmueller.com/careers?hsLang=en-gb) [![Employee](https://www.paulmueller.com/hubfs/2017/Footer/icons/Employees_Mueller.png)](https://employee.paulmueller.com/) [Employee](https://employee.paulmueller.com/) - [![Academy](https://www.paulmueller.com/hubfs/2020/Menu_Icons/Icons_Grey_Blog.png) Academy](https://en.paulmueller.com/academy?hsLang=en-gb) - [![Paul Mueller](https://www.paulmueller.com/hubfs/2020/Menu_Icons/Icons_White_Mueller.png) Paul Mueller](https://en.paulmueller.com?hsLang=en-gb) ** ** [![Paul Mueller Company](https://www.paulmueller.com/hubfs/2019/Home/PMC_RGB_PrimaryBrandmark_.png "Paul Mueller Company")](https://en.paulmueller.com/?hsLang=en-gb) ![DEG - Paul Mueller Company](https://en.paulmueller.com/hs-fs/hubfs/2017/Home/Logos/PMC%20Footer%20Logo.png?width=157&name=PMC%20Footer%20Logo.png "DEG - Paul Mueller Company") At Paul Mueller Company we are united by a belief that the only quality that matters is quality that works for life. With every piece of processing equipment we build, our goal is to have lasting impact. From solar milk coolers in rural Africa, to lifesaving medical technology we are making an impact across the globe. 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