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Mini-split heat pumps were a major topic at the Northeast Sustainable Energy Association (NESEA) BuildingEnergy 14 conference in Boston this year. Ted Cushman explains why and how these mini-splits shine in cold climates.
If you work with employees or subs, you need to be clear about what, exactly, the project entails and when it's expected to be completed. Everyone needs to understand. This job start package lays it all out.
Tips for soldering a lap seam; the usefulness of the GRK lap harness; and the future of vocational training.
Mike MacFarland outlines the benefits of leak-free ducts.
Whether you estimate with an off-the-shelf system or using an Excel spreadsheet, most systems today are built around a database of unit pricing items. Here are some tips to get you started.
Managing employees' overtime can be tricky. Here are a few tips to keep your staff happy and your company out of the courtroom.
John LaTorre Jr. shows how to build a wall that's an independent structure when there are no other walls to tie into for rigidity.
Can a mistake related to a contract be corrected? It depends on who makes the error and how it affects the agreement.
A hybrid of painting and sculpture, Andrew Myers' portraits use screw heads to create remarkable artwork.
Are ultraviolet (UV) lamps in an HVAC system an effective way to disinfect the air and improve air quality?
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