wrench
30-01-2010, 11:59 PM
I am trying to satisfy my own curiosity with regards to calculating the required airflow for an air handler.
Normally when installing production area jobs we use duadischarge cooler but recently a few clients have been requesting air handlers and the associated duct work.
With the cooler option we obvioulsy do the load calc etc but with the air handler option we are speaking to air handler manufacturers who are looking for airflow detail etc.
I would love to know how to calculate the required airflow for a system based on heat load and supply/return temperatures.
Normally when installing production area jobs we use duadischarge cooler but recently a few clients have been requesting air handlers and the associated duct work.
With the cooler option we obvioulsy do the load calc etc but with the air handler option we are speaking to air handler manufacturers who are looking for airflow detail etc.
I would love to know how to calculate the required airflow for a system based on heat load and supply/return temperatures.