Furnace Types Residential

Natural gas oil electric and propane.

Furnace types residential.

Two stage furnaces are much more efficient but probably unnecessary in areas with mild winters. There are four main types of furnaces. Essentially the furnace converts gas into heat by using burners heat exchangers and blowers. Homes utilize natural gas.

To help you know which types of furnaces are available to you learn more about the different types of furnace. To save on your heating bill look for an energy star label for furnaces that have an afue rating of 90 or higher. Modern in floor heating is a type of radiant heating system. Finally the thermostat signals the furnace to shut off when the set.

A gas furnace utilizes fossil fuel to transfer heat and are commonly considered the most efficient and economical method of heating. Furnaces have a long history of heating homes which dates back to the roman period circa 1200 b c. There are three types of gas furnaces. A standard single stage gas furnace features a gas valve that opens and closes.

This is a type of fan that can change the speed at which it blows air over the burner. Heating is an essential element for any home. Gas furnaces are the most popular type of heating system since the forced air distribution system ductwork can be used by your air conditioner during the summer months. The gas flows at only one rate.

Shopping for a gas furnace. Electric furnaces can heat the air by exposing heated elements while other types of furnaces typically require a heat exchanger or chamber that warms the surrounding air. Radiant heating is different from forced air heat in that it heats objects and materials such as furniture and flooring rather than just the air. They used a type of warm air heating system known as hypocaust but after the fall of the roman empire people forgot about furnaces for about 1 000 years and used fireplaces instead it was during the 13th century when cisterian monks began using furnaces again to warm their monasteries.

Read about types features and other must know topics in our gas furnace buying guide to make an informed choice. While furnaces can heat the air with electricity propane or oil most u s. Gas furnaces represent the most popular type and come in three forms. Understanding various types of furnaces.

3 different furnace types gas furnace the most common type of furnace in homes today is the natural gas furnace which uses gas piped in from the municipal line. Like two stage furnaces this helps to increase efficiency on cool but not freezing days. This distributes heated conditioned air throughout the home.