Furnace repair costs average about $270 per visit. While more expensive than annual maintenance, furnace repair is still significantly less expensive than replacing the furnace. Danny Pen is ...

Natural gas is one of the most economical sources of energy for home heating. That’s why, according to the Natural Gas Supply Association’s naturalgas.org, 62 million homes (56 percent of the ...

American glass manufacturer O-I Glass has completed a biofuel trial for sustainable glassmaking processes at its plant in ...