🔗 multicalculators.online/hvac-cooling-load-calculator

Choosing the right AC size is not about guesswork — it’s about cooling load.

Many installations fail because:

❌ AC is over-sized → high power bills

❌ AC is under-sized → poor comfort

I built this HVAC Cooling Load Calculator to make sizing simple and practical.

It considers real heat gains like:

* Exterior walls & roof

* Windows

* People & lighting

* Office equipment

* Air infiltration

📊 Example shown:

Room size 10 × 12 × 8 ft → Required capacity ≈ 0.6 Tons

This tool is helpful for:

✔ HVAC engineers

✔ Mechanical engineering students

✔ Site & project engineers

✔ Anyone planning AC installation

Try it once and share feedback — accuracy matters more than assumptions.

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