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Paano Kalkulahin si Water Heater Sizing

Ano ang Water Heater Sizing?

Water Heater Sizing Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.

Pormula

Required GPH = Peak Hour Demand × Recovery Efficiency

Step-by-Step na Gabay

  1. 1Estimate peak hour usage based on household size and habits
  2. 2Apply the formula using your project measurements
  3. 3Add required safety factors or waste allowances per code

Mga Nalutas na Halimbawa

Input
4 person household, peak 80 gallons/hr needed
Resulta
Size for 80 GPH recovery or 50-gallon tank

Mga Karaniwang Mali na Dapat Iwasan

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

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