What fan speed should my air handler be on?
What fan speed should my air handler be on? What is the Recommended Speed for Your Blower? For peak performance, most AC manufacturers suggest that 400 cubic feet per minute (CFM) per ton of air conditioning should be used, meaning that 800 CFM should be moving through the evaporator coil for a 2-ton system, and so on. Is 1000 RPM good for CPU fan? Actually 1000 RPM is considered low for case fans from what i heard. 3000ish is considered full speed. Also your CPU-fan RPM seems too low. My CPU fan runs at 1500 RPM while idle, but it...