Legacy Air supplies, installs and services high-efficiency hot water heat pumps across Constantia Kloof and greater Pretoria. Cut up to 60% of the electricity your geyser uses — sized, mounted and commissioned by our own qualified technicians.
From a single domestic geyser replacement to multi-unit commercial banks — Legacy Air handles the sizing, the supply, the installation and the aftercare under one roof.
Domestic hot-water heat pumps supplied, sized and installed for Pretoria homes. We mount the unit, run the pipework, wire the electricals and commission the system — usually in a single day.
Already have an electric geyser? We replace it with an efficient heat pump and keep your existing hot-water points, cutting the biggest line item on your electricity bill.
Annual servicing, fault finding, controller replacements, fan motor and compressor repairs, plus refrigerant top-ups for all major heat pump brands across Gauteng.
Larger capacity heat pump banks for guesthouses, complexes, office parks and body corporates in Constantia Kloof and the greater Pretoria area.
Your geyser is usually the hungriest appliance in the house. A heat pump delivers the same hot water for a fraction of the electricity — no lifestyle change, no compromise on comfort.
Up to 60%
Less electricity than a standard electric geyser
3.5 – 4.5
Typical coefficient of performance (COP)
10 – 15 yrs
Expected service life with annual servicing
1 day
Typical supply and installation turnaround
Four steps, no surprises. We quote honestly, install properly and stay reachable long after the job is done.
We inspect your geyser, roof space, electrical supply and hot-water usage, then calculate the right heat pump capacity for the home.
A clear, itemised quote — unit, cylinder, materials, labour and compliance — with no open-ended extras.
Our own technicians mount the unit, connect the plumbing and electricals, and test the system on site.
We set the controller, check temperatures and pressures, walk you through the system and hand over your paperwork.
Move the slider to your average monthly electricity bill. The estimate assumes hot water is roughly 40% of a household bill and that a heat pump cuts that portion by about 55%.
An estimate for budgeting only — your real saving depends on cylinder size, hot water usage, ambient temperature and tariff. We confirm the figures on site.
Current monthly bill
R 2,500
Estimated monthly saving
R 550
Over 12 months
R 6,600
Every installation is documented, tested and signed off on site. Here is what a Legacy Air heat pump installation actually looks like.
Constantia Kloof
5 kW unit · existing 200L cylinder retained
Pretoria East
180L integrated heat pump · 4 bathrooms
Centurion
Annual service · refrigerant and controller check
Legacy Air works from Constantia Kloof and travels across Pretoria for supply, installation, servicing and repairs. If you are in the list below, we are already in your area most weeks.
Not on the list? Send us your suburb on WhatsApp — we will confirm travel and availability the same day.
Pretoria · Centurion · Gauteng
The things Pretoria homeowners ask us most before booking a heat pump installation.
Tell us about your property and we will size the right heat pump, confirm the installation scope and send a fixed written quote.
Fastest route
One photo and your suburb is usually enough for us to quote a heat pump supply and installation accurately.
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www.legacyair.co.za