I have Solar heating which is a sealed system coiled into the lower part of a new storage tank. The Gas cental heating is old, noisey and is piped into the higher part of the storage tank. I want to update my heating system to include the Solar heating but have read that the Combi system will not work with the Solar system.
1. Why can't the Solar be piped into the supply of the Combi.
2. If 1. is not possible, what would the best alternative be.
My thanks to acsimpson for quote, I still don't know if the water from the Solar heated tank can be used as a supply for a Combi boiler, does it need COLD water or mains PRESSURE.