As South African households brace for further electricity tariff increases, many families are asking the same question. How do you cut power costs without sacrificing comfort?
One of the biggest contributors to monthly electricity bills is water heating, and a new solution is changing how homes approach hot water.
The integrated heat pump (IHP) geyser uses less electricity than a conventional geyser, dramatically, while delivering reliable hot water on demand.
Why geysers drive electricity bills so high
In the average home, water heating accounts for close to 60 per cent of total electricity use. Traditional 150L geysers consume around 3.5kW of power and reheat water two to three times a day. This pushes daily usage to roughly 11kW, whether hot water is needed or not.
With electricity prices climbing year after year, this constant cycling places significant pressure on household budgets.
How the IHP geyser cuts energy use by up to 85%
The 200L IHP geyser operates on less than half a watt, using less electricity than a kettle. Unlike conventional systems, it stays “always on”, delivering uninterrupted hot water while consuming under 1.8kW per day.
This efficiency translates into energy savings of up to 85 per cent. For many households, that means savings of almost R26 000 in the first year alone, with continued savings as tariffs rise and usage remains low.
More hot water, fewer accessories
The IHP geyser delivers 50L more hot water than a standard geyser and heats water up to 75°C, compared to the usual 55°C. For colder mornings, a 2kW backup element provides rapid heating when needed.
There is no need for timers, geyser blankets, breakers or additional heat pumps. Temperature and system settings are controlled remotely through a smart app, allowing users to manage performance without manual adjustments.
Designed to prevent leaks and bursts
One of the most common household emergencies is a geyser bursting in the middle of the night. The IHP geyser addresses this risk through its stainless steel construction, which prevents leaks or bursts. It carries a 10-year warranty, setting a new standard for durability and thermal efficiency.
The tank is engineered to remain cool to the touch, improving safety in homes with children and pets.
Flexible installation and easier maintenance
Unlike conventional roof-mounted geysers, the IHP geyser can be installed at ground level. It fits in gardens, garages or inside the home, making access simpler and routine maintenance far easier.
This rethinking of placement improves safety, reduces installation challenges and supports long-term upkeep.
Backed by trusted South African partners
The IHP geyser was developed by Power4Less, a leading supplier of energy-efficiency solutions in South Africa. The system is supported by trusted partners, including Nedbank as the official financier, the Institute of Plumbing South Africa as the preferred installer, and Builder’s Warehouse as the preferred supplier.
Power4Less CEO Nafisa Fareed says measurable savings are central to the product’s appeal.
“With water heating making up nearly 60 per cent of a household’s electricity bill, and tariffs rising every year, the IHP geyser gives value from the first month. These savings are not theoretical. They show up directly on the electricity bill.”
A smarter approach to home water heating
As households look for practical ways to reduce energy costs, the IHP geyser offers a solution that combines efficiency, safety and long-term savings. By rethinking how water is heated and stored, it presents a modern alternative to one of the home’s most energy-intensive systems.
