- Site Analysis
- Site Use
- Passive Design
- Material Use
- Space heating
- Lighting design
- Water heating
- Active ventilation
- Electrical design
- Renewable electricity generation
- Bioenergy and Biofuels
- Space heating
- Wet Areas
- Health and Safety
- Other Resources
Designing homes to conserve energy and use it efficiently, from sources that cause least environmental harm.
Internal and external extra low voltage services
There are many proprietary communications distribution boards and systems on the market. Most have a modular system for the addition of patch panels and power supplies and generally incorporate infrared (IR) control for remote players.
Bus lighting and power control systems
A bus lighting and power control system allows control and monitoring of:
- switching and dimming of lights – most systems are capable of dimming both fluorescent and incandescent loads
- split-system air conditioning units – most systems can support fan speed, mode and temperature adjustment
- power points – some power points may have timed or remote dial-in control to perform a range of control tasks
- hot water – the on/off switching and water temperature may be controlled remotely via phone or internet
- pumps, motors and irrigation may be controlled remotely or via timed settings
- motorised blinds may be controlled remotely or via a daylight switch
- automatic gates – most systems are able to integrate the residential gateway controller with the home automation and security system.
Most systems include a network of input and output units, each with a microprocessor built into the control device. Output units typically include a bypass feature to allow them to be manually over-ridden in the event of a device or system failure. Systems typically have a number of infrared remote control devices to remotely control different areas of the house.
Smart house wiring systems
‘Smart houses’ usually feature a monitored security system and an intelligent lighting control (such as scene control, occupancy sensors for energy savings, and dimmer facilities) and may include a structured wiring system for data, telephone and audio-visual distribution. They may also be connected to the internet to enable control and monitoring, including access to video camera output from a web browser anywhere in the world, of the home’s electrical and security systems.
Benefits of a fully integrated wiring system include enhanced security, automatic lighting control, energy savings and automation of irrigation, curtains, heating and cooling.
Updated: 14 April 2014