Heating and cooling account for almost half of home energy use. Experts agree that regular maintenance on heating, ventilation, and air conditioning systems saves energy. Preventive HVAC maintenance can lower utility bills by up to 20 percent. Using less energy to...
Sometimes your body reacts to what are ordinarily harmless substances. These substances are called allergens, and they trigger a reaction that can include sneezing, runny eyes, and asthma. Here are three common indoor allergens that can trigger asthma symptoms in your...
