Heating oil stored in a tank drawn into the furnace by a pump. This oil is mixed with air, atomized through a nozzle, then ...

Oil furnaces work much the same way as a natural gas furnace. ... If your home is somewhere in the middle, then a multistage heat furnace may be the perfect fit for you.

Heat pumps and furnaces, while similar, have a few key differences. If you’re between both, here’s the scoop on heat pumps vs. furnaces. ... These systems use fuel oil, ...

A furnace heat exchanger is an essential component of a furnace. ... Natural gas is most common however, liquid propane, fuel oil and electricity are also types of readily available fuel sources.

The furnace we replaced was the original oil furnace, installed when the house was built in 1954, fed from an oil tank buried in the yard. It was giant, bigger than I could put my arms around and ...

Can't decide whether to ditch your furnace for a heat pump? Having a hybrid system with both kinds of heating comes with advantages, say researchers and those in the HVAC industry. Here's a closer ...

Energy & Oil; Should You Replace Your Gas Furnace With a Heat Pump? The economics aren’t always clear-cut. It depends on where you live—and the kinds of subsidies available.