Pool Heat Pump Sizing Calculator

Answer 4 quick questions and get a specific Madimack product recommendation, with pricing and running cost estimates based on your local climate.

⚡ Results in under 2 minutes 🌏 Uses your local temperature data 💰 Free, no obligation
1
Shape &
Dimensions
2
Location
3
Pool
Environment
4
Preferences
✓
Results
Step 1 of 4
Shape & Dimensions
Select your pool's shape, then enter its measurements. We'll calculate the volume for you.
▬
Rectangular
⬤
Circular
⬠
Custom Shape
💧
I Know My Volume
🏊
Estimated pool volume
48,000litres
Surface area approx. 32 m²
Step 2 of 4
Your Location
Enter your postcode so we can use real monthly temperature averages for your area.
Step 3 of 4
Pool Environment
These factors significantly affect heat loss and the size unit you'll need.
Pool Cover
Shade
Wind Exposure
Pool Construction
Step 4 of 4
Your Preferences
Set your ideal pool temperature and how long you'd like to swim each year.
Target Pool Temperature
28°C
18°C (cool)28°C (comfortable)38°C (spa warm)
System Preference