Keep the indoor air fresh and clean. What you surround yourself with at home matters. Your health relies on you thinking long term.
Your healthy home should be your own charging spot, where everything is designed according to your specific needs and personality.
Care for your general well-being and provide your body and brain with the best conditions for their development.
Indoor air quality was ranked as a top five environmental risk to public health. Environmental Protection Agency (EPA) studies have found indoor air pollutants generally two to five times higher than outdoor pollution levels in the same area.
Volatile organic compounds are organic gasses that have a high vapor pressure at ordinary room temperature. Studies show that they play an important role in the quality of your indoor air, as they evaporate both from the construction and finishing materials of your home and the daily products that you use indoors, such as detergents, air refreshing sprays, plastics, resins, and so on. VOCs may trigger irritation of your eyes, throat or nose and some of these chemicals are even suspected to cause cancer. Although there are no laws concerning VOC limitation yet, various organizations worldwide have put together guidelines and recommendations.
Ventilation prevents air pollutants from affecting the health state of your indoor environment. A good ventilation system replaces the entire volume of indoor air every few hours. Each air molecule passes through a series of filters that cleans them of pollutants, so that nothing harmful enters inside and most of what is harmful inside gets eliminated.
Air pollutants can form inside from the materials that your home is made of and your daily house products or features like air conditioning. Air purifying plants can help but they are most certainly not enough. A quality ventilation system, together with the right building materials, can now transform your home into the safest place you could ever live in.
Airborne particles, as they are also called, are a combination of solid particles and liquid droplets, invisible to the human eye. The problem with this tiny elements is that they can be inhaled deep into our respiratory system, where they get settled. Particle pollution outside may include vehicle exhaust, construction equipment, burning fuels, smoke and gases produced from power plants. Chemicals inside your home can also produce them: tobacco smoke, cooking odors, fuel-burning space heaters or even simply burning candles. A ventilation system with HEPA filters removes them by up to 99%.
When the temperature is high and the relative humidity is low, evaporation of water is rapid, leading to a dry air. When the temperature is low and the relative humidity is high, evaporation of water is slow. When relative humidity approaches 100 percent, condensation can occur on surfaces, promoting the growth of mold and corrosion, decay, and other moisture-related deterioration. A climate control system will keep your relative humidity at a balanced 50-60% ratio constantly.
Although CO2 is a natural constituent of the air that we breathe, it has been shown that higher concentrations can influence the way we feel and think. Decision making and our concentration ability can be significantly reduces at a poor air exchange rate. The maximum indoor CO2 level considered acceptable is 1000 ppm.
Let the fresh air come into your home by using a ventilation system with incorporated filters for air pollutants. You'll keep your brain active and your respiratory system healthy.
Thermal comfort is the condition of mind that expresses satisfaction with the thermal environment. We feel the air temperature differently, depending on the functions of the room and our body receptors or level of activity. Most people feel comfort at ranges between 20 to 23 °C, hotter or colder scenarios leading to discomfort. One of the most important roles of a passive house HVAC system is to keep your indoor temperature constant, with no cold draughts or increased temperature in certain areas.
Green design does not mean laying green layers of plants on a regular building, it means looking deeply into the entire life cycle of it. Not choosing harmful materials for the health of the people living inside and taking the Earth Care into consideration is part of the architect’s responsibility, which should approach design in an interdisciplinary way. But with an equal importance is your desire to acknowledge how important it is for you to live in a nurturing, safe environment.
Electrosmog results from the high frequency objects in your home (HFs), like your wifi and mobiles, and the electromagnetic fields (EMFs) of electrical installations. Symptoms like burnout, migrenes or chronic fatigue have been associated with this type of pollution. While you might not want to give up to this type of home equipment, you might want to pay attention to their positioning, optimizing all the routes so that the exposure can be minimal.
Radon is a radioactive gas that you can’t see, smell or taste, but that may be a significant healthy problem in your home. It comes from the soil layers, as a decay product of radium. Overall, radon is the second leading cause of lung cancer in the world for non-smoking people. It’s concentration can vary significantly from two neighboring houses, but there are ways to measure it and keep it out of your home.
We can survive many days with no food, but without water, dehydration would be fatal in less than a week. Getting clean water at home might come natural to you, but things are not exactly as they seem to be. A lot of energy is used for providing you with drinking water. Then, water travels a long way through pipes before reaching your tap. In time, pipes become polluted from rust and debris, and may hold bacteria and microorganisms. The solution is simple, and it is more affordable today.