Energy Efficient House Cooling

If you re building a house from scratch aiming to reduce heating and cooling loads as much as possible is a very smart choice.

Energy efficient house cooling.

Energy star most efficient 2020 central air conditioners and air source heat pumps. Ultra efficient homes combine state of the art energy efficient construction appliances and lighting with commercially available renewable energy systems such as solar water heating and solar electricity. In addition a combination of proper insulation energy efficient windows and doors daylighting shading and ventilation will usually keep homes cool with a low amount of energy use in all but the hottest climates. A combination of proper insulation energy efficient windows and doors daylighting shading and ventilation will usually keep homes cool with a minimum of energy use in all but the hottest climates.

Never use mechanical heating and cooling as a substitute for good design. By taking advantage of local climate and site conditions designers can often also incorporate passive solar heating and cooling and. Evaporative coolers also called swamp coolers rely on this principle cooling outdoor air by passing it over water saturated pads causing the water to evaporate into it. In low humidity areas evaporating water into the air provides a natural and energy efficient means of cooling.

You might also consider fans evaporative coolers or heat pumps as your primary means of cooling. That amount of electricity results in the release of roughly 196 million metric tons of carbon dioxide co2 per year or an average for homes with air conditioning of close to 2 tons per year. Because of the way the energy efficiency label system works inverters don t necessarily. A switch to high efficiency air conditioners and implementation of measures to reduce cooling loads in homes can reduce this energy use by 20 50.

These exceptional central air conditioners and air source heat pumps represent the leading edge in energy efficient products this year. The energy star most efficient 2020 designation recognizes the most efficient products among those that are energy star certified. This roof type can be much more expensive to implement than other efficient roof options so you should carefully assess your property and consult a professional before deciding to install a green roof. The most energy efficient cooling solution you can install is one that s powered by a roof mounted solar electric system.

Although your first thought for cooling may be air conditioning there are many alternatives that provide cooling with less energy use.