1. What is a Pool Heat Pump Size Calculator?

Definition: This calculator estimates the required size (in kW) of a heat pump needed to maintain your pool at the desired temperature.

Purpose: It helps pool owners and professionals determine the appropriate heat pump capacity for efficient pool heating.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( kW \) — Required heat pump size (kilowatts)
• \( \text{Pool Volume} \) — Volume of water in the pool (cubic meters)
• \( \text{Temperature Rise} \) — Desired temperature increase (°C)
• \( 0.00116 \) — Conversion factor (kW per m³ per °C)

Explanation: The formula calculates the energy required to heat a specific volume of water by a certain temperature.

3. Importance of Proper Sizing

Details: Correct heat pump sizing ensures efficient operation, proper heating performance, and energy savings.

4. Using the Calculator

Tips: Enter your pool volume in cubic meters and the desired temperature rise in degrees Celsius. All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: How do I find my pool volume?
A: For rectangular pools: Length × Width × Average Depth. For irregular shapes, consult pool specifications or use a pool volume calculator.

Q2: What's a typical temperature rise for pools?
A: Common rises are 10-15°C above ambient temperature, but this depends on climate and personal preference.

Q3: Should I round up the calculated size?
A: Yes, it's recommended to round up to the nearest available heat pump size for better performance.

Q4: Does this account for heat loss?
A: This calculates the basic heating requirement. For precise sizing, consider adding 20-30% for heat loss (wind, evaporation, etc.).

Q5: Can I use this for saltwater pools?
A: Yes, but ensure the heat pump you select is specifically rated for saltwater use.