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    Should I power flush?

    It's sealed
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    Should I power flush?

    Great, thanks for the feedback all. I'm the type of person where until I know its not flushed through, I can't feel satisfied! I remember doing each rad one at a time at my parents decades ago, bit it's just not practical in my home. Should I be concerned that the zone valves may pop and need...
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    Should I power flush?

    The system did have inhibitor until the last flush when the second pump was installed in Jan this year. I already have bottles waiting to be added but thought I'd hold back if I am going to power flush. Magnaclean fitted and cleaned in Jan too. Had lots of gunk. Not sure when it was cleaned...
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    Should I power flush?

    Hi My radiators have been in place for 14 years. Whilst I have drained the system a few times for different reasons, I have never power flushed. Should I power flush as a routine maintenance thing every x number of years? I have 28 rads spread over 3 floors, each floor controlled by its own...
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    Pipe Thermostat to turn on secondary pump

    Is this the said 'wiring centre'? The two current Control4 thermostats, plus feeds from the zone valves (I think from the white Honeywell box) feed into it.
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    Pipe Thermostat to turn on secondary pump

    Thanks @Mister Banks. Freakishly, my plumber called this afternoon and said exactly the same - he too mentioned "the orange wire". I have no idea about this wire but he's certain it'll work. I thought you would need to connect each of the three CH zone valves individually, but he too is saying...
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    Pipe Thermostat to turn on secondary pump

    OK, so exact setup is as follows: - Valiant ecoTec system boiler - For hot water, the boiler hears an Ariston unvented tank. Controlled by its own zone valve. Temperature setting directly from the boiler (I think). Heating timing is controlled via a dedicated programmable timer unit -...
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    Pipe Thermostat to turn on secondary pump

    Hi. I've had a Grundfos secondary pump installed on the CH return; I just wasn't getting the circulation across the house to heat all the rads. The rads are brilliant now, but I have been told to only have the pump running when the heating is on, rather than 24hrs/day. To ensure this happens...
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    Increase drying time for self levelling compound

    Hi. I need to level a 24m2 room, but it's only me doing it. I have bought Mapei 3240, and I see that it says the open time is 20 mins. I assume this is time I have to work with it before it starts to set? Is there any way to lengthen this time to allow me to mix further batches? I dont need it...
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    Single skin brick shed has damp/mould on internal walls - options?

    Thanks all. So I'm about to ask a probable dumb questions... In building a stud cavity layer per my original post, would the mould be reduced because... a) the internal wall (plasterboard or ply) is no longer physically touching the brick surface if a DPM sheet is used? (so there would always...
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    Single skin brick shed has damp/mould on internal walls - options?

    Hi - I had a new brick shed built in my garden two winters ago, and my mistake was keeping it as a single skin brick wall for the sides and rear. All internal walls have been skimed and painted but I'm now getting damp especially where I have shelving against the walls where air can't...
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    Where to buy timber for furniture

    Hi big-all Sorry, you may have misunderstood.... I'm not aiming to make pieces in order to earn an income.. it's still just a hobby to take me away from the day job, and likely I'll just give pieces away to friends and family or whatever they may want to 'donate' for the piece. I've just...
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    Where to buy timber for furniture

    Hi I'm slowly branching out into making quality end furniture pieces (starting with small tables probably). I'd like to use nicer hardwoods than stuff found at wickes, bq, or the likes, but any suggestions where I should look to buy? I'm on the Hertfordshire/Essex border so somewhere close by...
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    Sheet material for templating

    Hi. I need to cut some templates for glass balustrade and for the company to use to cut the pieces. Any suggestions on what I can use and where to buy from? I was going to use hardboard but then thinking there must be a plastic rigid sheeting that's easier to cut with a knife. I've seen sheets...
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    Tiling on wrong side of Aquaboard

    Morning So a previous builder installed Aquaboard in my ensuite the wrong way around... the rough side is showing. :( I need to tile onto this so wondering what I need to do to the surface? Can I get away with apply a suitable primer? Any suggestions? Thanks..
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    Condenser Dryer with vent?

    Hi all I need to replace my condenser dryer with something new. I'm cautious and want something with an external vent to get rid of heat. The utility room is pretty small and want to avoid things overheating. The dryer will be under a worktop with a side panel so enclosed. ...but I would also...
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    Iron on edging on chipboard

    Hi – I’d need to apply some iron-on edging to some chipboard cupboard doors. In the past I have ended up heating too much so the edging has melted any become pitted. Any tips on how to get a better finish? I’m going to use a lower temperature on my household iron (that’s all I have available...
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    Paint external pipes same colour as walls

    Evening all.. The rear wall of my house has 7 train outlets from historic pipes to new en-suites. The pipes have either been painted black or are standard black PVC. There are so many skating across the wall that they are a real eyesore. Given this, I need to think of a way to blend them in...
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    Raise floor level for wood flooring

    Hi Any ideas how to pack out a 19mm gap beneath my wood flooring? I have a 45mm floor differential between my kitchen and hallway. I plan to lay 12mm ply to level over floorboards, and my flooring in 14mm thick. That leaves a 19mm gap I need to fill. I was going to use different thicknesses...
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    Secure an island in the kitchen

    Hi am installing several units in the centre of my kitchen that will act as an island. The floor has been tiled. I have installed electric loose wire underfloor heating though not in the area under the island. Any suggestions on how I should fix the units to stop them from moving around? I...
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