A hypocaust is a system of central heating in a building that produces and circulates hot air below the floor of a room, and may also warm the walls with a series of pipes through which the hot air passes. This air can warm the upper floors as well. The word derives from the Ancient Greek hypo meaning "under" and caust-, meaning "burnt". The earliest reference to such a system suggests that the Temple of Ephesus in 350 BC was heated in this manner, although Vitruvius attributes its invention to Sergius Orata in c. 80 BC. Its invention improved the hygiene and living conditions of citizens, and was a forerunner of modern central heating.
A handyman, also known as a fixer, handyperson or handyworker, maintenance worker, repair worker, or repair technician, is a person who is skilled at a wide range of repairs, typically for keeping buildings, shops or equipment around the home in good condition. These tasks include trade skills, repair work, maintenance work, are both interior and exterior, and are sometimes described as "side work", "odd jobs" or "fix-up tasks". Specifically, these jobs could be light plumbing jobs such as fixing a leaky toilet or light electric jobs such as changing a light fixture or bulb.
Home repair involves the diagnosis and resolution of problems in a home, and is related to home maintenance to avoid such problems. Many types of repairs are "do it yourself" (DIY) projects, while others may be so complicated, time-consuming or risky as to require the assistance of a qualified handyperson, property manager, contractor/builder, or other professionals.
Renovation is the process of improving broken, damaged, or outdated structures. Renovations are typically done on either commercial or residential buildings. Additionally, renovation can refer to making something new, or bringing something back to life and can apply in social contexts. For example, a community can be renovated if it is strengthened and revived. It can also be restoring something to a former better state. Renovation is very common in some places. For example, there are more than twenty thousand home improvement projects every year in Hong Kong, affecting more than a million residents.
A control room or operations room is a central space where a large physical facility or physically dispersed service can be monitored and controlled. It is often part of a larger command center.
Holmes on Homes is a Canadian television series featuring general contractor Mike Holmes visiting homeowners who are in need of help, mainly due to unsatisfactory home renovations performed by hired contractors.
A dropped ceiling is a secondary ceiling, hung below the main (structural) ceiling. It may also be referred to as a drop ceiling, T-bar ceiling, false ceiling, suspended ceiling, grid ceiling, drop in ceiling, drop out ceiling, or ceiling tiles and is a staple of modern construction and architecture in both residential and commercial applications.
Electric heating is a process in which electrical energy is converted directly to heat energy. Common applications include space heating, cooking, water heating and industrial processes. An electric heater is an electrical device that converts an electric current into heat. The heating element inside every electric heater is an electrical resistor, and works on the principle of Joule heating: an electric current passing through a resistor will convert that electrical energy into heat energy. Most modern electric heating devices use nichrome wire as the active element; the heating element, depicted on the right, uses nichrome wire supported by ceramic insulators.
A great room is a room inside a house that combines the roles of several more traditional rooms such as the family room, living room, and study into one space. Great rooms typically have raised ceilings and are usually placed at or near the center of the home. Great rooms have been common in American homes since the early 1990s.
The Pentagon Renovation Program (PENREN) was a long-term project by the United States Department of Defense to perform a complete slab-to-slab renovation of the Pentagon in Arlington, Virginia. The program began in the 1990s, and was completed in June 2011.
The Illinois Governor's Mansion is the official residence of the governor of Illinois. It is located in the state capital of Springfield, Illinois, near the Illinois State Capitol building, and the Lincoln Home National Historic Site. The Italianate-style Mansion was designed by Chicago architect John M. Van Osdel with a modified I-shaped configuration with a long central section stretching front to back. The 16-room manor was completed in 1855 and was first occupied by governor Joel Matteson, who held the official grand opening on January 10, 1856. It is one of the oldest historic residences in the state of Illinois and one of the three oldest continuously occupied governor's mansions in the United States. In 1898 alterations to the exterior added neoclassical elements. In 1972, the Illinois Governor's Mansion Association was founded as a charitable corporation to assist in the maintenance and programming at the mansion. The Mansion was added to the National Register of Historic Places in 1976.
Utility sub-metering is a system that allows a landlord, property management firm, condominium association, homeowners association, or other multi-tenant property to bill tenants for individual measured utility usage. The approach makes use of individual water meters, gas meters, or electricity meters.
The term programmable communicating thermostat (PCT) is used by the California Energy Commission to describe programmable thermostats that can receive information wirelessly.
Leisure World is a gated, 55+ adult age restricted community located on a county island, in Maricopa County, Arizona, United States. The community is sovereign to, and surrounded by, the city of Mesa. Established in 1973, the community consists of nearly 500 condominiums and over 2100 single family residences.
Houzz is an American website, online community and software for architecture; interior design and decorating; landscape design and home improvement. It was founded in 2009 and is based in Palo Alto, California.
Google Nest is a line of smart home products including smart speakers, smart displays, streaming devices, thermostats, smoke detectors, routers and security systems including smart doorbells, cameras and smart locks.
Accessible housing refers to the construction or modification of housing to enable independent living for persons with disabilities. Accessibility is achieved through architectural design, but also by integrating accessibility features such as modified furniture, shelves and cupboards, or even electronic devices in the home.
A screened porch, also known as a screen room, is a type of porch or similar structure on or near the exterior of a house that has been covered by window screens in order to hinder insects, debris, and other undesirable objects from entering the area inside the screen. Typically created to enhance the livability of a structure that would otherwise be exposed to the annoyances of the outdoors, screened porches often permit residents to enjoy an indoor environment outdoors.
The White House Reconstruction, also known as the Truman Reconstruction, was a comprehensive dismantling and rebuilding of the interior of the White House from 1949 to 1952. A century and a half of wartime destruction and rebuilding, hurried renovations, additions of new services, technologies, the added third floor and inadequate foundations brought the Executive Residence portion of the White House Complex to near-imminent collapse.
The Dunlap Building is located on the north side of Indiana University Indianapolis campus and is attached to the Health Sciences Building. The building is one of the former Wishard properties transferred to Indiana University in 2009 following a land swap to build the new Sidney & Lois Eskenazi Hospital.The Dunlap Building forms part of the IU Medical Center and houses part of the Health Sciences departments for Indiana University.
