Final answer:
The R-2000 program is a Canadian initiative that sets standards for energy efficiency in new home builds. It requires superior insulation, airtight construction, high-efficiency mechanical systems, efficient lighting and appliances, and optionally, renewable energy sources.
Step-by-step explanation:
The R-2000 program is a Canadian initiative that sets standards for energy efficiency in new home builds. According to the program, several requirements must be met to qualify as an R-2000 home. These include:
- Superior insulation: The homes must have high levels of insulation in walls, ceilings, and floors to prevent heat loss or gain.
- Airtightness: The homes must have airtight construction to minimize drafts and ensure energy efficiency.
- High-efficiency mechanical systems: The homes must have energy-efficient ventilation, heating, and cooling systems.
- Efficient lighting and appliances: The homes must feature energy-saving lighting and appliances to reduce electricity consumption.
- Renewable energy: Optional requirements include the use of renewable energy sources, such as solar panels or geothermal systems.