Green Air Heating and Air Conditioning specializes in solar battery backup, off-the-grid solar power system installation, HVAC installation and maintenance, new roof installation and repair, and ...

A grocery store in northeast Baltimore is using a new, more energy-efficient air conditioner that will save the company thousands of dollars a year.The Bel-Garden Bi-Rite in northwest Baltimore is the ...

It was a monumental day for the environmental movement more than 30 years ago when all 198 countries in the world agreed on something for the first and only time ever. They signed on to the Montreal ...

Mechanical consulting engineers in the building services industry RPP Consulting Engineers recently registered SPN Green Building Consulting Engineers, to specialise in the design of air conditioning ...

IN A WARMING world it helps to stay cool. But doing so also threatens the planet. Most air conditioners use refrigerant gases called hydrofluorocarbons (HFCs). Though these do not deplete Earth’s ...

Vietnamese architecture firm T3 Architecture Asia specializes in bioclimatic architecture, which it says removes the need for air conditioning units in hot countries. Heating and cooling systems ...

This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge.For years, the energy world has puzzled over how to harness the sun to make rooms ...

1. Strengthening the Global Expansion of Hitachi-branded Air Conditioning Products, and an Expansion of the Partnership with Bosch 2. Collaborating as One Hitachi to Accelerate the Deployment of Green ...

CARTERVILLE - With heating and air conditioning becoming more energy efficient, Jason Stutes knows if his students do not learn how to work with such products now, they're just going to have to come ...