How do I measure the diameter of a 3-blade fan

this expansion valve is specifically designed and calibrated for R-22 refrigerant

Optimized Ignition Reliability: Specifically tuned for Raypak IID systems to provide a hot

and Invensys

Carrier LA01EB023 Fan Blade 322838-753 How do I measure theThe Carrier LA01EB023 Fan Blade is a precision engineered OEM replacement condenser fan blade designed for HVAC applications requiring high air moving efficiency and reliable thermal management. Featuring a 22 inch diameter and a 21 degree pitch, this 3 blade component is optimized for CW rotation (clockwise) to maintain consistent static pressure across the coil. The 1 2 inch bore is located on the intake side, ensuring secure fitment on standard