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Our comprehensive HVAC Systems Help Center covers a wide range of HVAC-related topics, including air conditioning and heat pumps, geothermal, hot-water heating, thermostats and controls, solar, steam heating, and warm air. We also have a section of informative and entertaining articles to help you sharpen your HVAC business skills. And our Heating Museum is a captivating journey through the evolution of HVAC technologies. 

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Archive for July, 2018

in hammock
25,000 Days

On July 8, my body’s odometer went over 25,000 days. When life’s dial flipped to that number, I woke with wonder and thought, once again, that I probably should have chan...

Published on 07/24/2018 7:42 PM by Dan Holohan
Posted in The HVAC Business
baseboard
Baseboard: How Much Is Too Much?

So this hefty gent comes up to me after a hot-water seminar and tells me about a problem he's having with this copper-fintube baseboard loop he installed in this big hall...

Published on 07/07/2018 2:35 PM by Dan Holohan
Posted in Hot-Water Heating