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    CH Automatic Bypass and Short Cycling Question

    Hi No it is not DU145 - it is a cheap one - I had a look at an identical one to see if I was doing something wrong when I was trying to adjust it - this is why I know it is broken and stuck on the minimum setting.
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    CH Automatic Bypass and Short Cycling Question

    Hi I was wondering if you could help me ? I have a Vokera Mynute 20HE gas boiler which is controlled using a standard S Plan system ( 2 x 2 port motorised valves ) together with a programmable room thermostat for the central heating and a single channel programmer for the hot water. Each...
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    Rust Inside Radiators

    Good Evening I was wondering if you could help me ? I recently moved into a house which was built in 2013. When I moved it the heating system was already dosed with Fernox Protector F1. When I drained the system the water ran clear as expected. however when I removed the radiators from the...
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    Convert 2 Way Lighting Circuit to a 1 Way Circuit

    Hi my plan is to wrap the terminal blocks in the chocolate blocks with insulating tape - the house is empty right now and only the painter in working there and we have discussed the plan to remove the switches.
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    Convert 2 Way Lighting Circuit to a 1 Way Circuit

    Hi many thanks much appreciated.
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    Convert 2 Way Lighting Circuit to a 1 Way Circuit

    Good Evening I was wondering if someone could help me ? I am in the process of decorating and would like to temporarily wire the 2 way hall lighting switches as a 1 way switch. At the ceiling light there is only a live, neutral and earth. Is it possible to do this ? Thanks.
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    Danfoss TP5000si Programmable Room Thermostat

    Good Evening I was wondering if someone could help me ? I currently have 2 zones in my central heating system which are each controlled by a Danfoss TP5000si programmable room thermostat. I would like to remove one of these temporarily while we are decorating and wondered if it was safe to...
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    Terminal Fittings - How tight should they be ?

    Hi Many thanks for all your answers - much appreciated. What I found was that I could not move the live terminal screw at all which eventually resulted in the head of the screw becoming stripped, having never moved !
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    Terminal Fittings - How tight should they be ?

    Evening When I was removing some MK double sockets ( new house only 3 years old ) I found that the terminal screws to the live, neutral and earth cables were very tight ? In some instances the terminal screw on the live connection stripped and so I had to cut the cable away so that I could...
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    Temporary Removal of an Intermediate Lighting Switch

    Gents Many thanks - much appreciated :)
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    Temporary Removal of an Intermediate Lighting Switch

    Hi I was wondering if someone could help me ? I am having the stairwell in the house painted and so I plan to remove as may of the light switches as possible to make it easier for the painter. I note that I have 2 x 2 way switches and 1 x Intermediate switch. What I was wondering is whether...
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    How do I remove a Danfoss RAS C2 TRV Head ?

    Hi I have turned the white ring to its full extent which backed off the grey ring back to its full extent. So what you are saying is a simple straight pull - no twisting or bending it back and forth ? Cheers
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    How do I remove a Danfoss RAS C2 TRV Head ?

    Hi Can anyone tell me how do I remove a Danfoss RAS C2 TRV Head. I have backed of the grey ring which covers over where the TRV clips to the actual valve, however I can not remove the actual head. Can anyone advise how best to remove it ? As far as I can see there are not allen screw holding...
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    Problems Draining Sealed Central Heating System

    Hi I have a house on 3 floors with radiators on each. The wall mounted boiler is on the ground floor. The unvented DHW tank is on the first floor. The pipe work from the boiler rises up to the ground floor ceiling. Yesterday I needed to drain the system. I switched off the mains power...
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    Banging Noise when Toilet Cistern is re-filling ?

    Hi I was wondering if anyone can help ? Our toilet cistern has started to make a loud thumping / banging / rumbling noise ?? As far as I am aware nothing has changed - we have not touched the mains water tap or added and taps / showers or removed any. When the noise happens I find that it...
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    Vokera Excel 80SP Combi Boiler - Question ?

    Thanks - let me check and revert back - might is just be conduction of heat through the walls of the copper pipe ?
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    Vokera Excel 80SP Combi Boiler - Question ?

    Hi I have a Vokera Excel 80SP Combi Boiler. It seems fine, however I noticed that the flow pipe from the boiler ( going to the central heating ? ) gets hot when you open a hot water tap, even when the central heating is switched off ?? Is this normal ? Thanks
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    Maintenance Oil for a Hardwood Floor - White or Transparent

    Hi Can any one tell me the difference between White and Transparent Maintenance Oil when it comes to a Quick Step Oiled Hardwood Floor ? Thanks
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