Overview
The Alliance ALLHT55R134 captures heat from the outside air and moves it into your geyser, which makes it three to four times more efficient than a standard electric element. Its R134a high-temperature design heats water up to 70 °C and keeps working from -7 °C to 45 °C. It retrofits to an existing geyser and is supported by Alliance branches across South Africa.
Plank and Sons Services supplies, installs and services this product with our own technicians. We’re based in Gauteng and take on projects across South Africa on request.
Best for
Average family homes
Key features
- High-temperature design heats water up to 70 °C
- Three to four times more efficient than a standard electric geyser element (Alliance)
- Works from -7 °C to 45 °C ambient, day and night and in cloudy or rainy weather
- Retrofits to an existing hot-water cylinder or geyser
- Automatic start-up and shutdown with a multi-function touch-screen controller
- R134a refrigerant and electronic expansion valve
- Partial ABS casing to help prevent rust
- Backed nationwide by Alliance branches


