We are installing small central solar water heating systems in multi story villas and buildings. We normally use re-circulation pumps for keeping the hot water 24 hours near by the points of extraction (consumption) in the buildings.
We need the temperature controller that works on a set-on law temperature (pump starts to go on) to circulate the water until reaching a set-off higher temperature to stop the pump to avoid higher thermal losses or temperature creep.. I also believe that the differential temperature controllers used for forced solar water heating systems would not be a adequate for such a particular situation.
Please advise on the simplest reliable and proper controllers available among your products for this re-circulation pump optimal operation.
We are installing small central solar water heating systems in multi story villas and buildings. We normally use re-circulation pumps for keeping the hot water 24 hours near by the points of extraction (consumption) in the buildings.
We need the temperature controller that works on a set-on law temperature (pump starts to go on) to circulate the water until reaching a set-off higher temperature to stop the pump to avoid higher thermal losses or temperature creep.. I also believe that the differential temperature controllers used for forced solar water heating systems would not be a adequate for such a particular situation.
Please advise on the simplest reliable and proper controllers available among your products for this re-circulation pump optimal operation.
Thanks a lot for your anticipated reply>
Adel Beshara
https://www.linkedin.com/in/adel-beshara-a777a4ab/