What Makes Plumbing Healthy
Clean, safe water is what we expect and need running from our taps, but there are a number of things that can get in the way of that goal. I’m not a scientist, just a plu...
Systems Help Center
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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Recent Articles
Go Figure
Our daughter Erin, concerned about the heavy rains Maryland had been having, wanted to have some window wells on her basement checked out. She called a company she found ...
Maintaining Safe Water Systems in Buildings
HeatingHelp.com partnered with Caleffi on the Hot Topics with Hot Rod webinar series. In this episode, Bob "Hot Rod" Rohr talks about maintaining safe water systems in bu...
Sell What They Ask For
Each year, on the day after Thanksgiving, we celebrate Black Friday. It’s supposed to be the day when businesses finally move from the red ink to the black ink in their y...
Pressure Reducing Valves
HeatingHelp.com partnered with Caleffi on the Hot Topics with Hot Rod webinar series. In this episode, Bob "Hot Rod" Rohr talks about pressure reducing valves. Ever wonde...
Steam Velocity Table - Weil-McLain Oil Boilers
This is a header and riser steam velocity table for Weil-McLain Oil Boilers (includes Weil-McLain Gold Series, Williamson OSB, and Union Steam OSB).
Thank you to Ted Par...
Steam Velocity Table - Weil-McLain Gas Boilers
This is a header and riser steam velocity table for Weil-McLain Gas Boilers (includes EG Gas Boiler, Union Steam, and Williamson).
Thank you to Ted Parreco for creating ...
Steam Velocity Table - Smith Cast Iron Boilers
This is a header and riser steam velocity table for Smith Cast Iron Boilers (includes 8HE and GSX Series).
Thank you to Ted Parreco for creating this resource.
Steam Velocity Table - SlantFin Intrepid and Peerless Series SC
This is a header and riser steam velocity table for SlantFin Intrepid and Peerless Series SC Boilers.
Thank you to Ted Parreco for creating this resource.
Steam Velocity Table - SlantFin Galaxy Boilers
This is a header and riser steam velocity table for SlantFin Galaxy Boilers.
Thank you to Ted Parreco for creating this resource.