05 Nov 2010 4:08 AM:
tank on top and seperated tank are two different kinds of systems.
tank on top system utilize natural circulation to make hot water,so please
make sure your location can place the whole solar water heater.
seperated tank solar system utilize the forced power to circulate to make
hot water,water pump,working station need in the system,so the cost will
be higher that 1st system,certainly the thermal performance will be higher
than 1st system.
if you have any query regarding to solar water heater,i am glad to reply within my knowledge
Thread:
Solar water heaters
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