cylinder

  1. L

    Big Combi or System Boiler & Unvented Cylinder

    Hello People First time posting on here but reckon you have the expert knowledge I need :) We've just moved into a new house, 30s semi. It currently has a standard C/H and H/W system: a working, but ancient Potterton Suprima boiler, hot water cylinder and cold water feed in the loft. We're...
  2. N

    Primatic cylinders

    I have had a look and seen some posts related to Primatic cylinders in the past but I just thought that I would see if anyone can offer any advice. Recently involved in a job with a Primatic cylinder and have ordered a new one to replace like for like. I've heard that the best way to fill these...
  3. W

    Running Two Aqualisa Showers Simultaneously

    Hi, I have purchased two Aqualisa Quartz Gravity Pumped showers (older version). Links: Aqualisa https://www.aqualisa.co.uk/shower/qzd.a2.ev.14/obsolete-quartz-smart-exposed-with-adjustable-head-gravity-pumped Screwfix...
  4. T

    How are these locks changed?

    Hi, I’ve changed normal Euro cylinders in the past without a hitch. We’ve a just moved into a new home and I’d like to change the locks out of good practice, however, these locks seem to be different to what I’m used to. Im guessing they’re just normal Euro cylinders but that I’m missing...
  5. B

    Unvented Indirect Tundish Discharge - What Reason?

    Hello knowledgeable folks. I have an issue that occurred about a year ago and has come up again. I have a Santon Premier Indirect Unvented heating cylinder and when the heating system is running there appears to be water discharge from the tundish. This is not a constant discharge, because...
  6. R

    Boiler/ufh issue, please help

    I’ve had many engineers with no luck, please help! I am running a glow worm 30 HXI boiler, approx 3 years old. It is a three zone system - one zone is the underfloor heating consisting of 5 loops (approx. 35sqm room), another zone is the rads consisting of 7 rads (6 have TRV's) and the final...
  7. D

    Unvented cylinder on chipboard?

    We have just had a old gravity system removed and a new system boiler installed, the unvented cylinder has been placed in the loft. The loft is boarded with chipboard and the cylinder is sat in the middle of two joists with a wall running underneath. Is this safe?
  8. G

    Inherited a seemingly ancient CH system...

    Hi all, We've just moved house from a small place with a combi, to a place with a cylinder system. This type of system is all new to me, so apologies for asking any obvious questions! Firstly, does anyone by chance know the approximate age of an Ideal Classic RS Room Sealed boiler? Corgi Home...
  9. B

    Loud banging from airing cupboard when Hot Water is on.

    Good morning all. We've just moved house and noticed that the HW Cylinder Thermostat was only set to 50 deg C and the hot water didn't last for long. I've raised the temp to 60 but now we are getting really loud noises coming from the airing cupboard when the heating has been on for about 1 1/2...
  10. Y

    No hot water unless immersion is on

    Hi all, Recently installed a nice little shower pump ....... and shower/taps mixer as our new flat only had a bath. Only problem since turning everything back on is that we don't get any hot water from the cylinder unless the immersion is on. Obviously going to be costing us a fortune in the...
  11. N

    Small HW cylinder for shower?

    Hi all Problem. We're about to add an ensuite to a bedroom. Elsewhere in the house is a shower fed from the main hot water cylinder, and another which is a Mira electric. This takes about 45 amps. The main incoming house fuse is rated at 80 amps, which rules out another electric shower. Looks...
  12. Pickup

    Heating water - electric only, advice please.

    Hi folks, Looking for some advice please. First floor, 1 bed flat in a 3 storey building, 1980s housing estate no gas or oil in scheme ie all electric. Central heating is night storage off-peak, water heater is immersion heater in 110l tank again off-peak but with timer facility to "boost"...
  13. R

    Water under unvented pressurised cylinder

    Could this be normal condensation ? Has happened before over winter and dried up ... Just seems quite a bit. https://drive.google.com/file/d/0B5ES8jXx5QHxa1R5a29FcHYxMW8/view?usp=docslist_api https://drive.google.com/file/d/0B5ES8jXx5QHxVlIySDVwTUo1S1U/view?usp=docslist_api
  14. Mike2007

    Megaflo problems

    The 250ltr cylinder I have isn't supplying hot water. It's supplies luke warm water or intermittent hottish water. It has been drained down and recharged. Plenty of hot feed from the boiler primaries. There is red hot water from thermo pressure release valve near the top of the tank but...
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