Marc Posted December 2, 2014 Report Share Posted December 2, 2014 Hi, I want to calculate a system with 2 boiler tanks. One boiler tank is for sanitary water, the second is a buffer for heating support. This second buffer has a solar coil at the bottom, and also a coil at the top. This is used to preheat the sanitary water that is feeded into the sanitary water tank. This has the advantage that the sanitary water tank can be smaller because the water can take the energy from the buffer, and in winter the system can collect the solar energy at low temperature. But I can't see how I can introduce this second coil in the system. BR Marc Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.