Tag Archives: Refrigerant

New heat-transfer system targets HVAC’s biggest inefficiencies, delivering up to 10x the performance without refrigerants, pumps, or significant energy input. When it comes to building a sustainable energy future, there are two sides to the equation: generation and demand. While most of the attention has been placed on producing more clean power, there’s an equally powerful opportunity in reducing consumption—particularly …

Richard Chapo asked: Using the inherent heat in the ground, geothermal, is being pushed by many experts as a great energy source. While this is generally true, there are some negatives as well. There is no disputing that we need to wean ourselves off of fossil fuels. While alternative energy sources are clearly the answer, there is a problem. Advocates …

Imagine an HVAC and water heating system which will save 20% to 50% on a building’s energy prices while minimizing CO2 and carbon emissions. Imagine a system that’s additional reliable, is 2.5 to 4 times a lot of economical, provides very cheap life cycle cost, and a high degree of design flexibility. Where will you discover such a system? You …