Steve Rogers Archives - Page 2 of 2

Steve Rogers

Company name: The Energy Conservatory (TEC)

Position: President

Steve Rogers is the current President of The Energy Conservatory (TEC). He has also led many training sessions about the use of test instruments and TEC products, including the TrueFlow grid and its respective app, for better airflow diagnostics. Prior to becoming President of TEC, Steve was an engineer for TEC, Dwyer Instruments, Rosemount (Emerson), and Analemma LLC.

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Flex Ducts – Best Practices

Some techs and contractors swear that flex ducts are an evil invention and should never be used in ANY circumstance. I agree with what duct design legend Jack Rise said on the podcast a few years ago when I asked him about flex ducts: “There's a lot of problems with flex duct, there really is, and […]

What is a HSO (Non-Bleed) TXV/TEV?

There is a lot of misunderstanding about the HSO (hard shut-off) or “non-bleed” TXV (thermostat expansion valve) and what makes it shut off, why it exists, and how it “magically” opens. Once you understand the forces inside the valve, it is quite simple, obvious, and sadly devoid of any magic. The Three Forces The TXV […]

Grit and Grace of the Die-Hard Tradesperson

WARNING: This article contains spoilers for Die Hard (1988). If you’ve never seen the film and want to avoid spoilers, I suggest skipping this one or watching the movie first before you read this Christmas tech tip. Here’s a fun thing to do at Christmas dinner: start the debate as to whether Die Hard is […]

#Betterhvac: Taking the First Step… and the Second and Third

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The Great Heat Pump Revolt of 2026 and How to Avoid It

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The Great Heat Pump Revolt of 2026 and How To Avoid It with Steve Rogers, Russ King and Chris Hughes

Dealing with a Problem Home, A ”Basket Case” Case Study

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How to Predict Air Flow Issues in the Sales Process

Chris Hughes and Steve Rogers from The Energy Conservatory discuss TEC's TrueFlow technology and its crucial role in predicting airflow issues in the sales process, particularly for heat pump retrofits. They explain how the TrueFlow app helps contractors accurately measure both static pressure and airflow in existing systems, enabling them to predict whether proposed […]

What Is Up With Blower Amps & Watts w/ Steve Rogers

Bryan Orr and Steve Rogers dive deep into measuring power consumption in HVAC blower motors, particularly focusing on the differences between PSC (Permanent Split Capacitor) and ECM (Electronically Commutated Motor) technologies. The discussion stems from a question raised at an educators' conference about the accuracy of clamp-on meters in measuring blower motor watt draw, […]

How to ACTUALLY Measure Airflow w/ Steve Rogers and Eric Kaiser

Steve Rogers from The Energy Conservatory (TEC) joins Eric Kaiser to talk about airflow measurement at AHR 2022. Steve is an expert in fluid dynamics and flow measurement, and he is a trainer in addition to being the president and CEO of TEC. Airflow is one of the most critical elements of an HVAC system; […]