HVAC Load Calculator API

Energy Freemium View on RapidAPI ↗

Calculate HVAC cooling load (BTU/h & tons) for any room using industry-style formulas. Returns capacity range, annual energy use, cost and a detailed factor breakdown. Ideal for HVAC engineers, contractors and energy apps.

1 subscribers
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

HVAC Load Calculator API pricing

PlanPriceRate limitQuotas
BASIC Free —
  • Requests: 20 / monthly
PRO $9.9 / month 3 / second
  • Requests: 500 / monthly (then $0.0100 each)
ULTRA Recommended $39.9 / month 7 / second
  • Requests: 2,000 / monthly (then $0.0050 each)
MEGA $79.9 / month 15 / second
  • Requests: 5,000 / monthly (then $0.0030 each)

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