Heating & Furnace Systems
A heating system is a device that warms or cools a home. It usually includes a blower and a fan to move heated air throughout the home. The blower is usually multi-speed, and high-efficiency furnaces use variable-speed blowers that can adjust the speed of the fan during operation. A furnace’s venting system is typically made of galvanized steel, but some models use polypropylene venting for ease of installation.
Another type of furnace is a forced-air furnace, which uses a cast-iron or sectional steel heat exchanger. These units were popular in the 1950s, replacing large natural draft systems. These units were sometimes mounted on an existing gravity ductwork system. The heated air was then moved by belt-driven blowers. They had heavy steel exteriors and bolt-on removable panels. This type of furnace was able to achieve high efficiency, and many were even designed to work with air-conditioning systems.
Electric furnaces, on the other hand, use electricity to transfer heat to the air. They are less efficient than natural gas furnaces but are smaller and can fit in tighter spaces. These models are also more affordable than gas furnaces. Electric furnaces can be a great option for those with electric service, and many models do not require propane tanks.
The type of heating system you choose will depend on your personal needs. Considering the benefits and drawbacks of each type of heater can help you make the right decision. Furnace systems are less expensive, while boilers are typically more expensive to install and maintain.https://www.youtube.com/embed/K3KkPlYcBFM