WE ARE SPECIALIST IS ALL AIR CONDITIONING - ENERGY EFFECIENT DOMESTIC / MEDICAL REFRIGERATION - ENERGY EFFECIENT WATER HEATERS - DOMESTIC & OFFICE APPLIANCES
Heat Exchange Geyser
From
R48,875.00
A heat exchanger geyser uses ambient heat (from air or solar) to heat water, acting like a "heat magnifier" for significant energy savings, often 60-70% less electricity than traditional elements. It works by transferring heat from a source (like outside air via a heat pump or sun via panels) to water in a tank, using a refrigerant cycle or direct circulation, often integrating with or replacing standard electric geysers for efficiency.
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Shipping Info
Free delivery. Some regional and remote areas will incure a delivery surcharge. Please contact our office to see if you qualify for free delivery.
Key Types & Benefits
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Solar Heat Exchangers:
Use solar collectors to heat water, often with a backup element or integration with existing systems for cloudy days.
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Benefits:
Drastically reduced electricity bills, lower carbon footprint, suitable for integration with existing systems, and minimal maintenance.
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Heat Pump Geysers:
Use air-source heat pump technology, extracting heat from the environment, ideal for South African conditions, offering major cost savings.
How it Works (Heat Pump Type)
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Cycle Repeat:
The refrigerant cools, condenses back to a liquid, passes through an expansion valve, and returns to the evaporator to repeat the process.
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Heat Absorption:
A fan draws in ambient air (even cool air), which passes over an evaporator coil containing refrigerant, absorbing heat and turning the liquid refrigerant into a gas.
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Compression:
A compressor increases the gas's pressure and temperature.
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Heat Transfer:
This hot, high-pressure gas flows to a condenser (another heat exchanger) inside or connected to the geyser tank, transferring its heat to the water.
