for long vertical distance (about 40 feet between evap-cond) what would be the best system for air conditioning. this are small one bed apartments and there in not much room for central handlers.
Hi, I have a 2 story building design in steel (moment frame) but with the increase of the steel cost the building is not giving the right numbers. What other options can I consider. Shear walls, combining concrete with steel???. The building’s architecture allows to have the first level in...
My company restores old buildings. This one was originally constructed in 1920. We want to keep as much as we can from the original architecture (5 stories high). We need to design an air conditioning system for it. What would be the best option? we are considering chillers or cooling...
I installed a recirculation pump for the hot water. the design I used was the closed loop that returns the hot water from the last bathroom to the heater. the system is not working. I have done all the tests but I can get it to work. I entered the heater through the cold water inlet using 2...
My company restores old buildings. This one was originally constructed in 1920. We want to keep as much as we can from the original architecture (5 stories high). We need to design an air conditioning system for it. What would be the best option? we are considering chillers or cooling...
For an apartment building (9 apartments total) in a tropical city, what will be the best air cooling system that does not increases the heat, vibration and noise to the building itself and to the neighbors. the machines will be set at the roof.
