It's your roof…
Your free solar energy
The average Australian rooftop collects 220
thousand kWh of solar energy per year - more than 20 to 30 times
the home's total energy requirements*. The sun's free energy
heats the air circulating in your roof space - yours to harness for
heating and dehumidifying.
*EECA,
2002
Your Free Heating
The HRV system harnesses the free heat
captured by the rooftop and circulates the warm air throughout the
home. With just a 10°C temperature difference between the roof and
the home, HRV provides every room with the equivalent heat of a
1000W heater - all for the cost of running a light globe.
Your free summer night cooling
As the sun sets and the night air cools,
the roof space temperature drops more quickly than inside an
insulated home. The HRV system delivers the cooler night air into
your home making it more comfortable on hot, sticky, humid
nights.
The key benefits…
- Energy efficient healthy home ventilation
- Reduce heating bills and GHG emissions
- Reduce reliance on heating systems and air conditioning
- Improve efficiency of current heating
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