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Hi folks, this is probably a simple thing I'm missing but I don't want to force and break anything.
i have a 7 port manifold from Underfloor Heating Manifolds c/w Iso Valves, Flow Meters, Gauges, Fill & Drain Points | VPS Underfloor Heating -...
My Altech CPS 130-5 has stopped working and plumber said he can’t find this pump anywhere! Is this product still being made as it was installed about 10 years ago? Can anyone advise where I can buy it or recommend a similar product? Otherwise the whole ‘kit’ needs replacing and I’m trying to...
Dear community members,
Got a question here in hope someone can help to advise. I recently got my extension done with U/F heating installed. The manifold is in the garage next door so there are four pipes pass through the wall. The work is done and is working ATM. I wanted some plumbing work...
Hi, I’m hoping someone can help – I need a bit of advice / help as I'm not sure if the recent cold spell is too much for the UFH in the main living space (it's a barn conversion so 25ft high vaulted area) and I've checked all I can think of. It's 15 degrees despite all looking to be OK to me...
I wonder if anyone can help me. My house has under floor heating but after having a new boiler fitted it doesn't seem to working as it should do. I wanted to get the system balanced but some of the flow meters are stuck and not all of the actuator/flow valves seem to be moving as they should. I...
Hello,
I am new here and have come looking for help. I live a small 2 floor ( 1 bedroom house) with Polypipe underfloor heating. the UFH is upstairs and downstairs. Its been installed for around 6 years and worked fine, I have 2 single RF receivers under the stairs ( this is it Polypipe RF...
Hi,
I'm installing a large 8 zone UFH system into a new concrete floor we're installing at a bungalow. I'm looking at the pipework manufacturers and i can't decide which to go for:
I want to install the best under the screed:
I'm currently looking at for Pipes:
Uponor
Rahau
Polypipe
John...
Hello,
I have a Vitodens 100-W B1KA Combi boiler installed in a new build. In the first 4 months of use the boiler has burned on average 500 litres/month. Not sure what I was expecting but that seems high. Any dieas of what I can do to improve it? I've eliminated any ramping by keeping the zone...
Hi, I have a Grundfos UP15 42RUC7 circulator which doesn't appear to be working. the impeller moves freely when I spin it manually but when there is power tot he device all I hear is humming but the impeller doesn't turn even though it does not appear to be stuck. Also, oddly I can not find my...
Hi Guys
Im after any advice or if someone can recommend a good heating engineer in Thanet ?. I had a Wundafloor manifold installed for our groundfloor and new extension (currently 4 zones running) and im having problems with the whole system now and the plumber is ghosting my calls.
The...
Hello
I have an oil fired Worcester regular boiler which suddenly has a mind of its own. Programmer totally off but the boiler is firing up. I’ve noticed that the valve doesn’t move when I turn on the programmer and click the thermostat to on. Should it? The DHW valve doesn’t have a visible...
Is it ok to have more than one bypass valve on a system? Planning an UFH system (heat source supplied by air-water heat pump) with 2 manifolds, each with 6 circuits. Each manifold has its own motorized isolation valve connected to a room thermostat controller. Obviously the system needs a bypass...
I have Heatmiser slimline thermostats installed in most rooms which have water uhf zones. They work fine but I’ve always thought the current temperature reading was a bit off. I confirmed this today by placing a few internal room thermometers in various places and it appears the Heatmisers are...
I have a water underfloor heating system installed that has never really worked. There were also radiators installed around the same time that also didn’t work. So basically the entire central heating doesn’t work. There is no air gap in the water pipes, I’m convinced there are some underlying...
Hi,
Having wet underfloor heating put in and been doing some reading, think pipe spacing is going to be 200 but read somewhere 100 from walls & sliding doors/bi-folds - is that correct ?
What distance would people recommend from kitchen units ? I have a run against one wall and then a 1200...
Hi guys
Is it better to have two 2 port valves or one 3 port valve to control the flow to either dhw or underfloor heating ? Cheers
Hi guys,
I'm having trouble with a newly installed UFH system. There are 2 manifolds, one with 5 loops, the other with 9. Both are made by Herz, model no 1732007. Pump is a Wilo Yonic Para something something. Boiler is Vaillant Elo Block 14.
My trouble is that setting the TMV to its minimum...
Hi. I need to get a replacement flow meter as one has split and is leaking. I can’t seem to find the specific one and can’t see a maker on it. Does anyone know where to get one, what it is or any alternatives? Thanks.
Just moved into a house with 5 heating zones, 4 of which are underfloor and connected to a Heatmiser UH2. The 4 UFH zones each have a thermostat - one old dial type and 3 Heatmiser Slimline programmable stats.
A few teething problems with a zone valve fitted the wrong way round but generally...
Hi there, just after some advice. I have an underfloor system installed and at the time of laying I had a spare loop put in with a view to adding a conservatory. I've now changed my mind and want instead to add in a single radiator. I can see the unbroken loop protruding into the conservatory...
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