Hi all, I’m working on HVAC system for luxury residential building.
Unit #1 two floors. Four bathrooms 75 cfm exhaust each. Total exhaust is 300 cfm.
Unit# 2 one floor. Two bathrooms 75 cfm exhaust each. Total exhaust is 150 cfm
Unit#3 one floor. Two bathrooms 75 cfm exhaust each. Total...
Hi All, I'm designing an exhaust system in brewery warehouse. does anyone know the recommended air changes? my concern is the elevated level of carbon dioxide.
Thanks
NYC climate. 95 DB and 74 WB Outdoor Temp.
we have a Mitsubishi Citi multi R-2 Series (heat recovery system) with BC controller, sub controller and (Lossnay) ERV system on the upper floor
3 fire places with FA.
Fresh air is introduced to the space thru the ERV system (as designed). I was told by...