I have a Potterton Suprima 50.

I started with gurgling sounds. A plumber bled the radiators. It went away and then came back. The same plumber replaced the water pump. It went away and then came back again. He bled all the Radiators. The gurgling noise comes from the boiler and not from any pipe. Any suggestions?


Dr Cornelius Vanderbilt


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Dr Cornelius Vanderbilt 3 years 1 Answer 649 views

Answer ( 1 )

  1. Look for the self bleeder amd make sure the cap is loose POTTERTON_SUPRIMA_SYSTEM_pdf__page_8_of_15_What does your quage read? should be at leasy one bar when cold.

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