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FBI Memo Shows HVAC Controls Were Hacked

An FBI memo says cyber intruders took advantage of weak credentialing in an industrial control system to gain control of a New Jersey air conditioning company’s heating, ventilation and air conditioning units. READ MORE….


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3 Upgrade Essentials for Your Furnace

If you have made the decision to upgrade your heating system this fall, you’ll soon learn that there are quite a few new energy-efficient furnace features on the market. Because you have so many choices, it can be difficult to know where to begin. When you work with your trusted HVAC contractor and look for the following key features, you can upgrade your furnace with confidence. READ MORE>>>

 

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How Your Roof Affects Your HVAC System

Your HVAC unit works by squeezing heat and humidity out of the air, and that leaves your home cool and comfortable. If you are battling high cooling bills because the system is constantly straining, then the culprit might actually be the roof. Here are a few of the ways your roof can make your HVAC system work harder.  READ MORE…

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Solar Calculators

FREE ONLINE SOLAR THERMAL CALCULATORS…

Click the link above for 10 free solar thermal calculators from Free Hot Water: commercial collector spacing calculator; glycol mix calculator; radiant floor and heat loss calculator; solar thermal calculator (commercial and residential); swimming pool calculator; conversion calculator; annual U.S. insolation values; roof azimuth measurement tool; compound angle tool; latitude/longitude time zone calculator; and carbon dioxide emissions calculator.


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Controls Seminar Info

Get ready for an upcoming event in Nashville TN this week…read more….


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Troubleshooting HVAC&R Book

Get insight from renowned HVACR professor at Ferris State University and NEWS columnist, John Tomczyk, in this 48-page eBook READ MORE…


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TACO Pump Co. Acquires TN Pump Co.

Taco, Inc., a supplier of advanced equipment and systems for HVAC applications, recently announced its purchase of Hydroflo Pumps of Fairview, Tenn. READ MORE…

 

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Where do you set your thermostat?

Q&A

At what temperature do you set your thermostat to save energy and money when it’s cold outside?   Read more…..
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What are the best pre-sell home improvements?

What are the 7 or 8 best sustainable home improvements we can make when preparing a home for sale? – Green Home Guide by USGBC.