2. Use your exhaust fans. Speaking of exhaust fans: Another way to cut down on excess moisture in your home and ice on your windows is to increase ventilation by operating bath and kitchen exhaust fans. Even when you’re not cooking or showering, these fans can cut down on inside humidi...
They generally work best in hot, dry climates where the humidity is fairly low (less than about 60 percent), because lower humidity means more effective evaporation and cooling. Unlike with air conditioners, which work best when you keep the doors and windows closed, air coolers need to be ...
solar thermal chimneys, or thermal chimneys, also capitalize on thermal mass materials. Thermal chimneys are passive solar ventilation systems, which means they are nonmechanical. Examples of mechanical ventilation include whole-house ventilation that uses fans and ducts to exhaust stale...
The two biggest advantages of the Sawtooth design are that it is easy to install exhaust fans mid-house in the vertical wall above the gutter and that it is designed with columns that can continue through the roof to attach an energy truss outfitted with an exterior curtain. With a vent...
3) What you “believe to be “chemtrails” are only persistent contrails. Yes, they contain some “chemicals” in the form of combustion gases and H2O vapor. If the trails from the planes are “chemtrails” then so is the exhaust from buses, cars and trains. In fact, I fear the exhau...
Humidity is the more serious concern here; it would be smart to start with a smaller BTU output (2 smaller units) and see how they lower the relative humidity levels. If they don’t fall below 60%, you could buy an additional AC unit but a better option would be a dehumidifier. A ...
The higher the relative humidity of the air, the lower is the energy-effectiveness of portable AC units. Portable AC units do an excellent job as dehumidifiers. A single unit can remove more than 30 pints of water every day. However, that water has to go somewhere. The key part of how...
Fans and airflow ducting maintain sufficient directed airflow through heatsinks and the housing. Intake and exhaust vents are designed to utilize natural convection also. Thermal Interface Materials (TIMs) TIMs like thermal pads, greases, or phase-change compounds improve heat conduction from component...
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They consist of walls, roof, windows, doors, and exhaust and make-up air fans. The pollutants are captured by means of a ventilation system, which draws contaminated air from the enclosure and replaces it with clean supply air. The waste gas is vented to a control device, such as an ...