I have replaced my conventional boiler with a Worcester Bosch combi boiler. As the water no longer enters the cold water storage cistern in the loft where it warms to room temprature it now goes from the mains supply straight to the toilet cistern and is very cold thus causing water condensation on the toilet cistern.
It then creates a pool of water on the floor below the toilet in winter, in Summer there is no problem. Any idea how I can remove or solve this problem would be much appreciated. Many thanks