1. What is an AC Tonnage Calculator for UAE?

Definition: This calculator determines the required air conditioning tonnage based on cooling capacity in BTU/hr.

Purpose: It helps homeowners and HVAC professionals in the UAE select properly sized AC units for optimal efficiency.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( T \) — AC tonnage (tons)
• \( BTU \) — Cooling capacity (BTU per hour)

Explanation: One ton of cooling equals 12,000 BTU/hr. The calculator converts BTU to standard AC tonnage units.

3. Importance of Proper AC Sizing

Details: Correct tonnage calculation ensures energy efficiency, proper cooling, and system longevity in UAE's hot climate.

4. Using the Calculator

Tips: Enter the cooling capacity in BTU/hr. For reference, a typical UAE bedroom (150 sq ft) needs about 6,000 BTU/hr (0.5 tons).

5. Frequently Asked Questions (FAQ)

Q1: Why is this calculator specific to UAE?
A: The UAE's extreme heat and humidity require special consideration for AC sizing compared to temperate climates.

Q2: How do I find my space's BTU requirements?
A: As a rule of thumb: 20 BTU per sq ft in UAE. For precise calculation, use our BTU Calculator tool.

Q3: What's the difference between BTU and tons?
A: Tons measure cooling capacity where 1 ton = 12,000 BTU/hr. Tons are commonly used in HVAC specifications.

Q4: Should I round up the calculated tonnage?
A: Yes, always round up to the nearest standard unit size (0.5, 1, 1.5, 2 tons etc.) for UAE conditions.

Q5: Does this account for UAE's humidity?
A: The standard calculation works for most UAE applications. For very humid areas, consider adding 10-15% more capacity.