What are the Different Types of Furnaces?

What are the Different Types of Furnaces?

You want your home to be comfortable all the time. During the colder weather, you want enough heat to stay warm. Investing in a quality heating system is something you should consider if your current heating system is nearing end-of-life. There are many different types of furnaces, each having their many benefits. These benefits include low operating noise, high efficiency and long lifespan. But how do you choose the right one for your needs?

What is a furnace?

A furnace is part of your heating system that generates heat and distributes it throughout your home. Furnaces work by heating air that circulates through a duct system to different rooms in your house.

Furnaces are designed to maintain a comfortable temperature inside your home, regardless of the outside weather conditions. Modern furnaces often come with energy-efficient features and advanced technology. These features maximize heating performance while minimizing energy consumption and environmental impact.

Which furnace is right for your home?

Any furnace comparison should start with an analysis of which type of furnace is most appropriate for your home. The type of furnace that is best for a home will depend on factors such as local fuel availability, energy efficiency, and budget.

Electric Furnace

An electric furnace is a type of heating system that uses electricity as its power source to generate heat. Electric furnaces work by passing electric current through heating coils to produce heat. The coils are are heated when an electric current is passed through them. A blower motor then circulates the heated air through a duct system to heat the building.

Electric furnaces are relatively simple and safe to operate. Plus they don’t produce any harmful emissions, making them a good option for homes or buildings where natural gas or propane is not available or practical. However, electric furnaces can be more expensive to operate than furnaces that use other types of fuel.

Gas Furnace

A gas furnace is a type of heating system that is powered by natural gas or propane. Gas furnaces work by burning the fuel in a combustion chamber and using the resulting heat to warm up the air. The warm air circulates throughout the home via a duct system. Gas furnaces can be designed to operate at different levels of heating output, depending on the size and heating needs of the building.

Gas furnaces are generally more efficient than electric furnaces and can be a good option for homes or buildings in cold climates, as they can provide powerful and reliable heat. However, they do produce some emissions, so proper ventilation is important to ensure safety and indoor air quality. Gas furnaces require regular maintenance to ensure safety and proper function, and they typically have a shorter lifespan than electric furnaces.

Oil Furnace

Most people in places without natural gas, such as the northeastern United States, use an oil furnace to heat their houses. These work by burning heating oil to generate heat that circulates through ductwork. You can get an oil furnace that can operate at different levels of heating output, depending on the size and heating needs of the building. It’s cheaper to buy than the gas furnace, which costs up to 25% more. Also, it’s long-lasting and goes up to 25 years.

Oil furnaces are less common than gas or electric furnaces, but they can be a good option for homes or buildings that don’t have access to a gas supply or where electricity is expensive. However, oil furnaces require a storage tank for the oil, which can take up space and require regular refilling. They can also be more expensive to operate than gas or electric furnaces, and they do produce some emissions, so proper ventilation is important to ensure safety and indoor air quality. Like gas furnaces, oil furnaces require regular maintenance to ensure safety and proper function.

Modulating Furnace

A modulating furnace is a type of heating system that is designed to operate at different levels of heating output, rather than simply turning on and off like traditional furnaces. This means that the furnace can adjust its heat output to match the specific heating needs of the home. This results in a more precise and consistent level of indoor comfort.

A modulating furnace typically has a variable-speed blower motor and a modulating gas valve, which work together to adjust the amount of heat produced based on the temperature needs of the home. The furnace can also adjust the amount of air circulated through the system, allowing for better control of indoor humidity levels.

Modulating furnaces are energy efficient. They use less energy overall than traditional furnaces by operating at a lower heat output when heating demands are lower. This can result in cost savings on monthly utility bills. However, modulating furnaces tend to be more expensive to install than traditional furnaces.

Get help choosing the best furnace for your home

With so many options available, it’s confusing. Gas and modulating furnaces are more efficient, but they are expensive. Oil furnaces are more long-lasting than the other types. However, each type of furnace can serve you for more than ten years with proper service. Contact us for help deciding on your best options.