Ai_1 wrote:
What's "CFM" and a "2 ton" AC?
I presume these are archaic measures of power or volume flow rate or something?
Welcome to US HVAC engineering units. Don't forget BTU, and R-factor. Makes my head hurt trying to calculate the heat transfer characteristics of my house to predict seasonal energy usage.
Almost forgot KWh.
Last edited by:
Tom_hampton: Sep 15, 20 8:27