Quote:
Originally Posted by JRMichler
This is correct. To put some numbers on that 100 CFM, the Ingersoll Rand RS18i air compressor is rated 113 CFM at 110 PSIG. It has a 25 hp (18.65 kW) motor.
That's 18.65 kW of power to get 1.8 kW (6000 BTUH) of cooling, so the EER is 0.3. Window air conditioners have EER about 10, so use about 1/30 as much power for the same cooling.
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The use case I can see for this is quick, short blasts of cool/hot air. assuming that's how those things work.