In this video, the fundamental concepts of power and energy are described to provide a baseline understanding of these two important terms. Discussion includes dimensions, units, and example calculations associated with power and energy.
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This building contains a balanced system.
This image represents a plumbing layout that can be used to help determine if WaterSense criteria is met.
Video presentation explaining whole-house moisture management strategies and energy efficiency at Lawrence Berkeley National Laboratory.
This image shows some of the basic window components of a double pane window.
Description: In this edition of Energy 101, we talk about Lumens. When you're shopping for light bulbs, compare lumens to be sure you're getting the amount of light, or level of brightness, you want. For more information on lighting, visit energysavers.gov/lig
An HVAC contractor installs a 4-inch-thick MERV 13 filter at the intake grille of this return air vent to prevent dust, allergens, smoke, and viruses from entering the duct system.
The Energy Department's Oak Ridge National Laboratory entered into a cooperative R&D agreement with GE to finalize and performance test the company's GeoSpring hybrid water heater -- one of the most efficient electric heat pump water heaters on the market today that is saves the the average...
Manifold Plumbing Layout
Picking Up After a Disaster
Sealed Plumbing Penetration
This image shows some of the more complex window componetns of a double pane window.