A heat exchanger isn’t necessary in an electric furnace, which doesn’t burn anything. But every gas- and oil-burning furnace must have one. John Gabrielli, owner of Air Temp Solutions ...

In light of this news, you want to keep your furnace in tip-top condition. Keep reading for the most common furnace problems ...

I am so surprised at the number of homeowners that do not have annual service on their HVAC units. The calls come in when the ...

“We can do our heat pump, our coil, and if you've replaced your gas furnace two or three years ago because of a cracked heat exchanger, and you're still under warranty and you don't want to get rid of ...

Waste Heat Recovery ... we implemented real data from gas refinery in the model. In this section to verify the model, we compare the output result from reaction furnace, model values and simulation ...

A Baltimore family has been trying to get their heat turned back on for the past month after the utility disconnected a gas line. Landlord Ryan McGirr told 11 News in an exclusive interview that ...

In any heat transfer ... lowering the exit gas temperature, which improves the HRSG efficiency and these are examined in this article. Table 1: Gas inlet temperature vs Steam generation in HRSGs and ...

Commissions do not affect our editors' opinions or evaluations. Today’s average price of gas in the U.S. is $3.14 per gallon, up $0.01 from yesterday, $0.03 from last week and $0.09 from last month.