SEER rating calculator

SEER rating calculator calculator can be used to determine the energy efficiency of air conditioning systems by calculating the Seasonal Energy Efficiency Ratio (SEER).

Input Parameters

Calculation Results

Calculation Formula

SEER = Cooling Output (BTU/h) × 12 / Energy Consumption (kWh/year)

Where:
- Cooling Output (BTU/h): The total cooling output of the air conditioning system in British Thermal Units per hour.
- Energy Consumption (kWh/year): The total energy consumption of the air conditioning system in kilowatt-hours per year.

Calculated SEER Rating

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The higher the SEER rating, the more efficient the air conditioning system.

SEER rating calculator Calculator Usage Guide

Learn how to use the SEER rating calculator calculator and its working principles

How to use the SEER rating calculator

  1. Enter the cooling output of your air conditioning system in BTU/h in the "Cooling Output (BTU/h)" field.
  2. Enter the annual energy consumption of your air conditioning system in kWh per year in the "Energy Consumption (kWh per year)" field.
  3. Click the "Calculate" button to compute the SEER rating.
  4. The calculated SEER rating will be displayed in the "Calculated SEER Rating" field.

Understanding SEER Rating

The Seasonal Energy Efficiency Ratio (SEER) is a measure of energy efficiency for heating and cooling equipment. The higher the SEER rating, the more energy efficient the system is. For example, a SEER rating of 16 is more efficient than a SEER rating of 10.

SEER Rating Scale

SEER ratings typically range from 13 to 24, with higher numbers indicating greater efficiency. Newer air conditioning systems usually have SEER ratings of 14 or higher.

Benefits of High SEER Rating

  • Lower energy bills
  • Reduced environmental impact
  • Longer equipment lifespan
  • Improved comfort