Cold air intake calculator

Use this calculator to estimate energy and cost savings from implementing a cold air intake system. Enter your compressor parameters, monthly outdoor temperatures, and utility rates to see detailed monthly savings analysis.

If you need to back-calculate isentropic efficiency from CT data first, use the Power & Efficiency analyzer to get the "Isentropic Eff." input value.

Compressors

Monthly Indoor Temperatures

Average monthly indoor temperatures at current compressor intake (°C):

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Cost Parameters

Energy Rate ($/kWh):

Demand Rate ($/kW-month):

Monthly demand charge per kW of peak demand

Monthly Outdoor Temperatures

Load from location:

Average monthly outdoor temperatures (°C):

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Results Summary