1. What is BTU Calculation?

BTU (British Thermal Unit) calculation is used to determine the appropriate radiator size needed to effectively heat a room based on its volume and insulation quality.

2. How Does the Calculator Work?

The calculator uses the BTU calculation formula:

Where:

• \( Room Volume \) — Volume of the room in cubic meters
• \( Insulation Factor \) — 25 (well insulated), 30 (average), or 35 (poorly insulated)

Explanation: The formula calculates the required heating capacity in BTU per hour based on room volume and insulation quality.

3. Importance of Proper Radiator Sizing

Details: Correct radiator sizing ensures efficient heating, energy savings, and comfortable room temperatures. Undersized radiators won't heat properly, while oversized ones waste energy.

4. Using the Calculator

Tips: Measure room volume by multiplying length × width × height in meters. Select insulation factor based on your room's insulation quality.

5. Frequently Asked Questions (FAQ)

Q1: What is BTU and why is it important?
A: BTU (British Thermal Unit) measures heating capacity. It's crucial for selecting the right radiator size for efficient room heating.

Q2: How do I calculate room volume?
A: Measure room length, width, and height in meters, then multiply: Length × Width × Height = Volume in m³.

Q3: What insulation factor should I choose?
A: 25 for modern, well-insulated rooms; 30 for average insulation; 35 for older, poorly insulated rooms or rooms with large windows.

Q4: Can I use this for any room type?
A: This calculator works for most standard rooms. For rooms with unusual features (large windows, high ceilings), consult a heating professional.

Q5: Is this calculation accurate for all climates?
A: This provides a general guideline. For extreme climates, additional factors may need consideration.