Venting rules change with efficiency — and mixing them up can lead to moisture buildup, heat exchanger damage, and dangerous combustion issues.

National Grid, for example, has about 28,000 residential customers in Upstate New York enrolled in its ConnectedSolutions ...

The Integrated Waste Management Facilities Phase I, I·PARK1, has commenced trial operations. Once fully operational, the ...

DENVER (KDVR) — HVAC experts are warning about a significant price increase in the cost of new furnaces and water heaters in 2026. On Jan. 1, a new law went into effect in Colorado tightening the ...

I built a tall 2.5-meter furnace to see if natural draft alone could achieve temperatures high enough to smelt iron. The furnace reached molten slag but no iron formed, and an unusual pulsing airflow ...

Flames emerge from burners on a natural gas stove, Wednesday, June 21, 2023, in Walpole, Mass. Gas and construction trade groups sued to block New York state’s controversial ban on gas stoves and ...

In American Gas Association v. U.S. Department of Energy, a divided panel of the U.S. Court of Appeals for the D.C. Circuit rejected a legal challenge to a regulation adopting energy efficiency ...