1. What is SEER to COP Conversion?

The SEER (Seasonal Energy Efficiency Ratio) to COP (Coefficient of Performance) conversion allows comparison of cooling efficiency between different measurement systems. SEER is commonly used in the U.S. while COP is more internationally recognized.

2. How Does the Calculator Work?

The calculator uses the simple conversion formula:

Where:

• \( SEER \) — Seasonal Energy Efficiency Ratio in BTU/Wh
• \( 3.412 \) — Conversion factor from BTU/Wh to dimensionless COP

Explanation: This conversion accounts for the different units used to measure cooling efficiency, with 3.412 BTU equal to 1 watt-hour of energy.

3. Importance of COP Calculation

Details: COP provides a direct ratio of cooling output to electrical input, making it easier to compare systems internationally and understand true energy efficiency.

4. Using the Calculator

Tips: Enter the SEER value in BTU/Wh (typically between 13 and 25 for modern systems). The calculator will output the dimensionless COP value.

5. Frequently Asked Questions (FAQ)

Q1: What's a good COP value?
A: Typical values range from 2.5 to 5.0. Higher values indicate more efficient systems.

Q2: Why convert SEER to COP?
A: COP is more universal and allows comparison with heating efficiency ratings and international standards.

Q3: Is this conversion exact?
A: This is a simplified conversion. Actual performance may vary based on operating conditions.

Q4: Can I convert COP back to SEER?
A: Yes, by multiplying COP by 3.412 to get SEER.

Q5: Does this work for heat pumps?
A: Yes, but heat pumps often list separate COPs for heating and cooling modes.