Passive techniques remained widespread until the 20th century, when they fell out of fashion, replaced by powered A/C. Using information from engineering studies of traditional buildings, passive techniques are being revived and modified for 21st-century architectural designs - Aircon

Joseph Abell

Whole home humidifiers use a water panel to infuse the air with moisture before circulating it through your home. The water panel is not a permanent component, and needs to be replaced on a regular basis. Over time, the water panel becomes clogged with minerals and debris from your water source. In homes with hard water, it’s often necessary to change the water panel more frequently. Do it in the fall before you begin using your whole home humidifier for the season, and check it throughout the winter to determine if another change is needed. Steps for changing your humidifier’s water panel: