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Off-coil temperature and airflow effect on total cooling capacity
Hi everyone, I have a project which requires 100% outdoor air, so make-up air units are used. Our rooms require strict humidity conditions for operation so a lot of dehumidification will be needed. The existing make-up air units have a design off-coil temperature of 18deg but this will not be...- Wsyzxxn
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- Replies: 9
- Forum: HVAC/R engineering
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Condensation Problems in multiple rooms
Hi all, I currently have a project where supply air grilles in several rooms are experiencing condensation. The design is such that outdoor air goes through a 100% fresh air AHU(PAHU) before going through localized FCUs in each room. From my understanding, condensation can be reduced by either...- Wsyzxxn
- Thread
- Replies: 8
- Forum: HVAC/R engineering
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Help on electromagnetic door holder
Hi everybody, I am a junior engineer seeking the advice of more experienced professionals on this forum. We have a fire door that will be kept open using an electromagnetic door holder during normal times and it will let go of the door when the fire alarm is activated. Would a floor mounted...- Wsyzxxn
- Thread
- Replies: 7
- Forum: Mechanical engineering general discussion
