Plunge & Lap Pools 9 kW
Compact Series
Legacy 9
A compact, quiet unit engineered for smaller pools, plunge pools and tight plant areas where space and noise matter.
- Pool volume
- 10 000 L – 30 000 L
- Power supply
- 220V / Single phase
Swimming Pool Heat Pump Specialists · South Africa
Enjoy warmer swimming pools all year round!
Your trusted partner for swimming pool heat pump supply, installation, repairs and maintenance. We provide reliable, energy-efficient heating solutions to keep your pool comfortable throughout the year.
- Longer swim season
- Energy-efficient heating
- Installation & repairs
- Nationwide in South Africa
About Legacy Air
Pool heating specialists, not generalists.
Legacy Air exists for one purpose: keeping swimming pools warm. We supply, install, repair and maintain swimming pool heat pumps across South Africa, and we do it with the kind of technical care that only comes from focusing on a single discipline.
From the first sizing conversation to the day your unit is commissioned, you deal with people who understand water flow, heat loss, electrical supply and the realities of the South African climate.
- Heat pumps sized to your actual pool volume — not guessed
- Neat, compliant installations that protect your warranty
- Repairs, servicing and honest technical advice after the sale
What we do
Complete heat pump service, end to end
Heat Pump Supply & Sales
Carefully selected swimming pool heat pump ranges, sized to your pool volume, your climate and your electricity supply — with honest advice on what you actually need.
EnquireProfessional Installation
Neat, compliant installations with correct pipework, valves, bypass and electrical connections — commissioned and pressure tested before we hand over.
EnquireRepairs & Troubleshooting
Unit not heating, tripping the breaker, icing up or leaking? We diagnose the fault properly and repair it — rather than selling you a replacement you don't need.
EnquireServicing & Maintenance
Scheduled servicing keeps your heat pump running at peak efficiency, catches small faults early and protects the life of the compressor.
EnquireReplacement & Upgrades
Replacing an ageing or undersized unit? We match the new heat pump to your pool, your plumbing and your existing electrical installation.
EnquireTechnical Advice & Support
Straight answers from people who work with pool heat pumps every day: sizing, running costs, siting, noise, pipework and controls.
EnquireHeat pump recommendation
How big is your pool?
Enter your pool volume in litres and we'll point you to the heat pump series that matches it. It takes ten seconds — and you can send the result straight to us for a formal quotation.
Pool volume40 000 L
5 000 L120 000 L
Best match for your pool
Legacy 13
Standard Series
Capacity
13 kW
Pool range
25 000 L – 50 000 L
- High-efficiency heat exchanger
- Titanium tube protection
- Auto-defrost for cold nights
Sizing guide only — we confirm the final specification on a site survey.
Our products
Swimming pool heat pumps, sized for your pool
Most Popular 13 kW
Standard Series
Legacy 13
The all-rounder for family pools. Balanced heating capacity, low running cost and a footprint that fits most residential plant areas.
- Pool volume
- 25 000 L – 50 000 L
- Power supply
- 220V / Single phase
Large Pools 17 kW
Pro Series
Legacy 17
Built for larger pools and extended swim seasons, delivering faster heat-up times without pushing up your electricity bill.
- Pool volume
- 45 000 L – 70 000 L
- Power supply
- 220V / Single phase
Commercial 24 kW
Commercial Series
Legacy 24
For guest houses, lodges, gyms and estate pools. Twin-fan capacity designed for heavy daily bather load and continuous operation.
- Pool volume
- 65 000 L – 120 000 L
- Power supply
- 380V / Three phase
Capacities and pool volumes shown are indicative sizing guides — final specification is confirmed on a site survey.
Gallery
Installations with engineering precision
Installation
Residential heat pump installation
Pool Heating
Pool heating at night
Equipment
Engineering detail
Commercial
Equipment plant room
Next step
Ready for a warmer swimming pool?
Send us your pool volume and we'll come back with the right heat pump recommendation and a clear, itemised quotation.