Sep 14

Can anyone assist? I drained my cold water tank using the cold tap in bathroom to enable me to remove the toilet cistern . On re filling the tank the cold tap and toilet cistern inlet refuse to deliver water , and the hot water tap dried up after a short output. I have tried blowing back through both taps and forcing cold water using the downstairs mixer tap back through the hot system… nothing but a few drips of water through the toilet fill which is lower than the two bathroom taps ….

One Response to “airlocks after draining cold tank to service toilet”

  1. TheDoctor says:

    Sounds like draining the system has allowed a blockage to occur. Post the question in our DIY Doctor forum to see if anyone there can help.

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