A gas furnace costs between $3,000 and $12,000 installed, depending on size, quality and the complexity of the installation. Around $6,000 is an average price for a new gas furnace installed.

If a furnace runs on propane, homeowners might need to make a decision to switch to a furnace that runs on natural gas or electricity. He said propane prices fluctuate a lot more than natural gas.

Natural gas' liquefaction point is far colder than propane's — it won't liquefy until nearly -250 C, where propane begins to around -44 C — meaning that it could operate with far fewer ...

Most older furnaces are in the 60 percent or lower range, so your heating costs may be as much as 40 percent lower than now. The most-efficient models also use special blower motors which use less ...

It’s not just gasoline and natural gas. The global energy crunch is also pushing up the price of furnace oil and propane, a harbinger of higher utility bills for many cottagers and millions of ...

These funds will be used to replace two very old furnaces that are over 50 years old, which have failed on many occasions. The church will purchase new propane gas furnaces to replace the current ...