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  1. M

    Have to keep bleeding rads on sealed system

    Had an old tank central heating system converted to a sealed combi system in mid November, we kept the existing pipework and radiators. Since then I've had to bleed the radiators every 3 or 4 weeks as the tops of the upstairs rads were noticeably cooler than the bottom of them. When I...
  2. M

    Worcester Bosch Greenstar Filter - installed right?

    I'm not sure if our filter has been installed correctly. It is on the return pipe of a Junior 28i, but the arrows on the filter don't tally with the water flow direction. The water goes into the filter through the top connection which has an outward facing arrow on it, and comes out to the...
  3. M

    WB Junior 28i Eco mode turning off

    is there any reason why my newly installed boiler would be turning eco mode off? I turned it on last night and the green light was on but this morning I checked it and the button isn't illuminated anymore. I don't really need the water preheated.
  4. M

    Central heating not working after summer lay off

    Now that I’ve turned the central heating back on after the summer, none of the radiators are getting even warm, apart from one in the bathroom. I should mention that we are getting converted from conventional to combi in three weeks, so if it’s not worth bothering with, then I shan’t worry...
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