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Πώς να υπολογίσετε το Energy Efficiency Ratio

Τι είναι το Energy Efficiency Ratio;

Energy Efficiency Ratio Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

Τύπος

EER = Cooling Capacity (BTU/hr) / Power Input (Watts)

Οδηγός βήμα προς βήμα

  1. 1Check equipment nameplate for BTU and wattage
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

Worked Examples

Εισαγωγή
12,000 BTU AC, 1200W power input
Αποτέλεσμα
EER = 12000/1200 = 10 (SEER translates to seasonal EER)

Common Mistakes to Avoid

  • Not applying code-required safety factors or derating
  • Forgetting to account for waste and cut losses in material estimates

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