Hello; This problem is relatively easy to resolve. 1. The pipe coming from solar energy is connected to a tee upstairs, and the lower end of the tee is connected to the floor downstairs. 2. Connect it directly to solar water. Install a tee and run separate pipes upstairs and downstairs. This will cost you an additional section of pipe. Please see which method is feasible. I hope this will be useful to you.
How to connect the pipes when a solar water heater is shared upstairs and downstairs
Introduction How to connect the pipes to a common solar water heater upstairs and downstairs? Hello, this problem is easiest to solve 1. The pipe from the solar is connected to a tee upstairs to lead upstairs.