HOFFMAN UNFILTERED
Educational Blog Content for HVAC Professionals

Summer Break is Almost Here: Upgrade Your System with a Quick Walkthrough

In anticipation of summer break, colleges, and universities are gearing up for a time of rest and rejuvenation. For maintenance and facility...

May / 1
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Understanding HVAC Load Calculations for Commercial Spaces

Load calculations are necessary for designing a heating, ventilation, and air conditioning (HVAC) system for a commercial building. What are HVAC...

Apr / 21
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The Importance of Mentorship in the Competitive World of Mechanical Engineering Jobs

As graduation quickly approaches for many college students, a majority of them are probably wondering 'What comes next? 'Mentorship can be...

Apr / 21
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Unlocking Efficiency: The Power of Variable Speed Drives in Your HVAC System

A Variable Speed Drive (VSD) is a device used to vary the speed, or RPMs of an electric motor. The most common motor in use today is the AC induction...

Apr / 12
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