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Backyard Revolution

by Alisa Princy (2019-10-23)

Not every energy efficient house can Backyard Revolution Review be a passive home. Houses should fulfill the following requirements before being touted as passive homes. 120 kWh/m; per year is the maximum limit of energy consumption in passive homes. Annual heating demand of a passive home should not be more than 15 kWh/m² per year and annual cooling demand should not be more than 4746 btu/ft; per year. As technology is slowing making inroads in making homes energy efficient, the cost of building passive homes has decreased to some extent, but still passive homes are a bit expansive than traditional buildings. But given its long term benefits, you can easily overlook this flipside of passive homes. But thanks to new design and the stiff competition in the market, the cost of building passive homes has reduced significantly from the past. Passive homes have a unique advantage over convention buildings. Because of their energy efficiency, passive homes are a big hit among prospective customers in the real estate industry. And therefore, it means if you can get good return from your passive home in time of urgency. Now what's more do you want from your home? Passive windows play significant roll in controlling or adjusting the temperature of a room. Passive windows minimize solar gain when it is not required and maximize solar gain when it is required and thereby maintaining an ideal condition in rooms. Passive windows should be made of those materials that meet the requirements of Passive House. Passive windows should be placed in a passive room in such a way that can ensure maximum passive solar gain. By ensuring maximum passive solar gain, passive windows help to reduce energy consumption to a bare minimum. However, when it comes to energy consumption, solar gain stands second to its other advantages. Passive windows are usually manufactured with high R-values that help them to meet the requirements of the Passivhaus standard. Warm edge, low-emissivity coatings, solar heat-gain coefficient etc are some of its unique features that are unlikely to be found in any other types of windows.