Solarattic solar pool heater model pcs3 provides solar pool heating without the use of solar roof panels by using the attic and roof as the solar pool heating heat collector and a heat exchanger is placed inside the attic to transfer this free solar heat energy into the swimming pool.
Pool heater attic heat exchanger.
In the summertime the temperature.
Simply stated a solarattic pool heater is a heat exchanger mounted in or near your attic or garage that takes the heat from your attic or garage to heat your pool.
Cooler water enters the heater.
Attic based passive domestic solar water heat exchanger system public disclosure.
I think since you will save heating your pool they justify charging such a high price for the attic heat exchanger.
Solarattic sells a system the pool convection system 2 that sucks hot air out of the attic of your house and pumps it into a heat exchanger to heat your pool.
As a bi product the exchanger is blowing air conditioning into your home cooling it down.
Warmer water comes out and is returned to the pool all while cooler air is blowing out of the back of the unit.
Yet the attic heat exchanger is priced higher than a heatpump that includes a compressor the most expensive part in the heatpump.
This solar pool heater cools the home as it heats the pool.
The unit is basically a heat exchanger and a fan.