A Ray County man is facing criminal charges after investigators say he had hazardous chemical materials from his employer and ...

The launch of the NWP500 Series perfectly reflects Navien’s ongoing commitment to innovation and environmental responsibility ...

Three years ago, Ted Treadwell turned his water heater into a battery. His home in Santa Rosa, California, had relied on a ...

Three years ago, Ted Treadwell turned his water heater into a battery. His home in Santa Rosa, California, had relied on a gas-powered furnace and water heater for a quarter century to stay warm.

The AQMD rejected measures aimed at reducing air pollution by imposing surcharges that would’ve made natural gas-powered water heaters and furnaces more expensive to buy in Southern California ...

Manufacturers of gas-powered furnaces and water heaters will not be urged — yet — to sell more electric appliances over the coming years, with proposed new guidance from the region’s air ...

New household water heaters and heating systems powered by natural gas would be phased out in the Los Angeles basin under two controversial rules that air quality regulators will vote on Friday.

Under the rules’ sales targets, 30% of residential and commercial water heaters and furnaces sold in 2027 would be zero-emissions, ramping up to 50% in 2029, 75% in 2033 and 90% in 2036. Manufacturers ...

New household water heaters and heating systems powered by natural gas would be phased out in the Los Angeles basin under two controversial rules that air quality regulators will vote on Friday.