Despite advances in homebuilding technology, most residences aren’t quite made for Pittsburgh’s harsh cold. Residential buildings lose heat fast — and you need to replace it if you want to get through low temperatures un-frostbitten. That’s where furnaces come in.

Furnaces take many shapes and sizes. Different models can use gas, electricity, or oil to generate heat — and the best one for your home depends on a variety of factors. 

In this blog, we’ll look at the different types of furnaces available in Pittsburgh. Here are some of their pros and cons and the factors you should consider when choosing what’s best for your home. 

Gas Furnaces

Gas furnaces are one of the more common options available to Pittsburgh property owners. Gas furnaces are also energy efficient, so they can save you money in the long run.  


  • Natural gas is widespread and relatively cheap.
  • Gas furnaces can produce heat quickly.


  • Gas furnaces are more expensive upfront.
  • These appliances require annual maintenance.
  • Gas can be dangerous if not used correctly.

Electric Furnaces

Electric furnaces are another popular choice for Pittsburgh homes. They come in several sizes and are usually cheaper than gas furnaces. Not only do many homeowners like the enhanced affordability, but they also appreciate the chance to be greener. 


  • Electric furnaces are cheaper upfront, last longer, and don’t require as much maintenance. 
  • These furnaces are way safer and cleaner than gas furnaces.



  • Electricity is costlier than natural gas.
  • Some electric furnaces may work harder to create the same amount of heat.
  • Electric furnaces can take longer to generate heat.

Oil Furnaces

Oil furnaces are less common than they once were. Some homeowners, however, continue to use them: 


  • Oil furnaces generate heat quickly.
  • These furnaces require minimal maintenance.


  • Oil is more expensive than natural gas. 
  • Oil furnaces aren’t as energy efficient as gas furnaces.
  • These devices can be noisy.

Factors to Consider When Choosing a Furnace

What goes into picking the ideal furnace? No matter which type you choose, you need to consider a few universal factors. 

Size is the biggest issue. A furnace that’s too small won’t generate enough heat, but one that’s too large will be less energy efficient. You want that just-right size, so it’s smart to talk with an expert before choosing.

You should also consider the efficiency of the furnace. This ultimately decides how much you pay in energy bills. 

Finally, think about the operating costs: the installation bill, maintenance charges, etc. This is also a good time to consider any additional features the furnace might offer. 

Our Opinion

Owning a home in Pittsburgh can be a challenge. Having the right furnace makes every bit of difference. With the right model, you’ll keep your home warm and comfortable all year.

Buying a furnace is a big step — so don’t be afraid to get informed. Talk to an expert at Triangle Air Conditioning for advice on heating your home.