Situation: Single exhaust fan cannot get another. Two areas to vent, a small garage/workshop and a chemical storage area. The National Building Code states that garage has to have dedicated exhaust. I want to install a damper system that makes the fan vent the garage during the day when it is...
Here is my situation; Computer Server room in center of building, heat pump located over servers above t-bar. This is a water cooled unit, water and computers not good. My thought was that I could remove the water condenser and re-route refrigerant lines up through the deck to a roof top...
I have a 20,000 cfm air handling unit with 214lb/hr humidifier, the injectors are located in the outlet duct of the AHU. Every time the unit shuts down, the humidifier fills the duct work and unit with steam. The humidifier shuts down immediatly when the unit does but holds enough heat to fill...
