Tankless Instant Elektrische Boiler nluniconagency


Tankless Instant Elektrische Boiler nluniconagency

Tankless Instant Elektrische Boiler nluniconagency
  • Offshore price : $8,999.00 - $100,000.00
  • Minimum order quantity : 1 set
  • Supply Capacity : 10 units/month
  • Manufacturer/Brand : TOBO BOILER
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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  • Water going hot-cold-hot-cold. Boiler? Worcester Greenstar

    Nov 09, 2017 · Worcester Greenstar 30si. So for maybe 1-2 months now we thought our shower was on the blink. It'd be nice & hot and then just run cold for a while. Over time this 'while' has got longer & longer. We had it serviced (the boiler) but as a foreigner. Everything was apparently all ok and within the parameters as stated in the boiler handbook.Get Price

  • Why is Your Shower Going Hot and Cold on Combi Boiler?

    Why is Your Shower Going Hot and Cold on Combi Boiler?Get Price

  • Combi/thermostatic shower going hot/cold | PlumbersForums.net

    Jun 05, 2010 · May 28, 2010. #1. Hi All, Got a query on combi boilers and thermostatic shower mixers. Had two separate cases of a thermostatic shower mixer with a combi boiler where the shower keeps going hot/cold. I've changed cartridges on both showers so definitely not that. What I know is happening is the boilers fire up and give hot water then after a Get Price

  • Boiler Vs Water Heater: What's The Difference? | Water Nerd

    Jan 01, 2022 · The water heater "sends" hot water, mixes with the cold water, to your sink or shower, depending on how much hot water you turn on the handle. This is done by pressure in pipes – the sink/shower is turned on, cold water is poured into the water heater, and hot water is pushed through pipes and to the faucet.Get Price

  • Water going hot & cold on shower | DIYnot Forums

    Sep 03, 2019 · We have an Aqualisa shower that is powered by a Britony gas boiler. Quite recently the shower has started going cold whilst in use, very annoying. It will stay cold for 20-30 seconds then slowly start to warm back up again.Get Price

  • Combi boiler water runs hot then cold | DIY Doctor UK DIY

    Oct 16, 2012 · Hi I have a Worcester combi boiler and recently the water from the hot water tap has started as hot but then run cold and back to hot. The situation has now started to get worse and in order to get hot water I have to open the hot water tap only partially. Has anyone go a suggestion as to what might be causing the problem before I use the Homecare agreement I …Get Price

  • Shower fed from combi boiler problem. - General

    Aug 27, 2010 · Does anyone have a similar problem that we have. The shower which works off the combi boiler has the habit of going from hot to cold without any adjustment to the heat controller valve. We are at a loss to find out why this happens, any sensible suggestions please.Get Price

  • Combi shower going Hot-Cold-Hot problem | DIYnot Forums

    Oct 29, 2021 · Another common issue that can make your shower go cold and hot on the combi boiler is multiple water outlets used simultaneously. This statement means that while using a boiler, you should avoid turning on other turn outlets like in the kitchen simultaneously. The entire performance of the combi boiler will be affected, interfering with both Get Price

  • Best Boilers 2022: Which? Best Buys and Expert Buying

    The hot water flow rate of a combi boiler, expressed as 'litres per minute' (LPM), indicates how quickly a combi boiler can heat hot water. Hot water flow rates vary from 9.8 LPM to 25 LPM. For houses with multiple bathrooms the hot water flow rate will be halved if two showers are running simultaneously so it's important to look at the Get Price

  • Why Your Boiler Fires Up Then Turns Off | Boiler Guide

    If your combi boiler fires up then turns off then this is likely to be the 'preheat' function. This is nothing to worry about and simply ensures there's some hot water ready to be sent to the taps when you need it. However, if it keeps firing up then quickly turns off …Get Price

  • Combi boiler - hot water not very hot — Digital Spy

    Feb 02, 2009 · After having had a combi boiler for several years and also having a problem with tepid baths, I made an amazing discovery a few weeks back: if I didn't turn on the hot tap quite so fully, I got a much hotter bath. It used to puzzle me why the hot tap on the kitchen sink always seemed to produce very hot water while the bath tap didn't.Get Price

  • Lukewarm Water from Combi Boiler Solved!

    Lukewarm Water from Combi Boiler Solved! Lukewarm water from a combination boiler, also known as "combi" boiler, can be a real pain for most people. No more hot showers to soothe those tired aching bones after a hard day of labouring. I managed to fix this problem for Father Clarke whilst looking at his boiler and figured this solution might Get Price

  • Why Is My Shower Going Hot and Cold on the Combi Boiler

    Shower Going Hot and Cold Combi Boiler | JustBoilers.comGet Price

  • New shower leaking when boiler fires up | Screwfix

    Jul 30, 2018 · The boiler system gauge should ideally be sitting at around 1.2bar, and the hot tank store one at probably 3 bar. I suspect that the hot store pressure is climbing more than you want and this is forcing water past the shower valve. Mind you, it's every bit as likely that the pressure is only going up a perfectly normal amount, but your shower Get Price

  • Pros and Cons of Combi Boilers | Combi Boiler Guide

    The Pros and Cons of Combi Boilers . Combination boilers (also known as "combi boilers") have become more and more popular in the UK over the past few years, with over 70% of homes choosing to install a combi boiler, over regular hot water or system boilers.Get Price

  • Shower Going Hot and Cold Combi Boiler | JustBoilers.com

    Why is Your Shower Going Hot and Cold on Combi Boiler?Get Price

  • What type of shower works best with a combi boiler?-Living

    May 13, 2020 · Combi boilers are very popular in the UK. From their compact dimensions to their energy-efficiency, there are plenty of benefits of getting a combi boiler installed into your home. However, many homeowners have concerns about whether a new combi boiler will be compatible with their shower.Get Price

  • Combi Boiler Water Too Hot? What Temperature To Set

    Jan 08, 2020 · Is Your Combi Boiler Water Too Hot? Have you ever read Goldilocks and The Three Bears? Yes, that is a strange way to open an article about the dangers of combi boilers being too hot but stick with me I am going somewhere with this.. The story has plenty of messages to it for one thing breaking into a bear family home and going to sleep is a bad idea!Get Price

  • Mixer shower and combi boiler problems | Singletrack

    Feb 13, 2020 · Looking about the web, Many people have this problem when running a shower from a combi boiler. It could be that the boiler has to be in better than "pretty good" condition for the shower to work properly. I also have an electric shower in the downstairs toilet/shower room and that doesn't hold a candle to that of a combi boiler run. shower.Get Price

  • Does a combi boiler have a diverter valve?

    Feb 17, 2020 · Your combi boiler diverter valve is a valve that opens and closes to provide heat to the radiators or to heat your water. The diverter valve will always give priority to your hot water, so if you turn your heating on, and then a hot tap, it will heat the water to the tap first.Get Price

  • Is there a combi boiler that can give water for two

    May 09, 2014 · Told both that we'd like a boiler that can deal with two showers at the same time. First guy has given a quote for a Worcester Bosch 42 CDi; the second guy has said that there isn't a combi boiler on the market that can really deal with water for two showers at once - you will get reduced temperature. Second guy is recommending a Megaflow.Get Price

  • Hot water isn't hot enough: 9 possible reasons - DIY Plumbing

    Jul 17, 2019 · If your hot water isn't hot enough, it may be due to your boiler, thermostat, or even the time of year.Whether you have a combi boiler or a hot water cylinder, we'll go through several possible causes.. Hot water isn't hot enough – Contents. Combi boiler. The basicsGet Price

  • How to fix low water pressure in the shower | Living by

    Oct 05, 2020 · Ensure your stop tap is open fully. If your hot water is supplied through a combi boiler, the water pressure is controlled by a stop tap. Check your boiler manual to locate the stop tap and ensure it's fully open. Also, check the water pressure. As a minimum, it should be 1 bar. Install a shower pumpGet Price

  • Mixer shower goes hot then cold | PlumbersForums.net

    May 12, 2016 · It will start hot then after a few minutes it will go cold. The boiler fires up when you start the shower, stays hot for a few minutes and then goes cold and the boiler light goes off. Sometimes it will go hot again after a few minutes other times you have to run the hot bath tap to get the hot water going again.Get Price

  • Hot water on combi going hot and cold | DIY Doctor UK DIY

    Jun 04, 2007 · Hi, I have a glow worm combi. The central heating is fine, but we have a problem with the hot water, when I use the shower the boiler cuts out and fires up again which obviously makes the water go hot and cold. When filling the bath, we have to run the hot tap very slowly. The boiler is 2 years old and has been working ok, this has started in Get Price

  • No Hot Water? Here's What to Do | Boiler Tips | Ideal Heating

    If you have a combi boiler, your hot water is fed by mains pressure, so if you've been getting cold water through the hot taps, you can rule out a water blockage or supply cut-off. If it's a system boiler, it will also be fed by mains pressure, but the hot water will be coming from a cylinder.Get Price

  • Combi boiler intermittent hot water in shower - MyBuilder

    Aug 11, 2020 · The most common reason for the water in the shower going hot and cold is usually damage in the heat exchanger of the combi boiler; Fixing a damaged heat exchanger will require you to disassemble the boiler unit and possibly to replace the part;Get Price

  • Lukewarm Water from Combi Boiler Solved!

    Lukewarm Water from Combi Boiler Solved! Lukewarm water from a combination boiler, also known as "combi" boiler, can be a real pain for most people. No more hot showers to soothe those tired aching bones after a hard day of labouring. I managed to fix this problem for Father Clarke whilst looking at his boiler and figured this solution might Get Price

  • How to fix low water pressure in the shower | Living by

    Oct 05, 2020 · Ensure your stop tap is open fully. If your hot water is supplied through a combi boiler, the water pressure is controlled by a stop tap. Check your boiler manual to locate the stop tap and ensure it's fully open. Also, check the water pressure. As a minimum, it should be 1 bar. Install a shower pumpGet Price

  • Why does my boiler go hot and cold? | EveryThingWhat.com

    Combi boilers are a lot more reliable than they were ten years ago. However, combi boilers are prone to the common problem of causing the hot water to go cold or lukewarm and then back to hot again. Symptoms like these are usually signs of …Get Price

  • Combi boiler intermittent hot water in shower - MyBuilder

    Combi boiler intermittent hot water in shower. A couple of days ago I was running a bath and the water ran cold - if I turned the tap off then on again I would get hot water for a few seconds then it would go cold. I checked the boiler (Vaillant EcoTec approx 7 years old) and discovered the pressure had fallen to 0.5 bar.Get Price

  • Boiler size calculator - What size boiler do I need?

    Oct 23, 2021 · Combination boilers. Also known as combi-boilers, they are the most common type of boiler used in UK homes. They provide both heating and hot water directly from the mains without the need for a water tank. Not only do combi-boilers help to save physical space without the requirements of large tanks, but also, they can save energy without Get Price

  • Choosing a shower for a combi boiler system by Mira Showers

    The best showers for a combi boiler system. Power showers have proved very popular in days gone by as they contain an integrated pump to boost the water from older, gravity-fed hot water systems. Since they're designed to be installed to low-pressure water supplies, it means they're therefore unsuitable for combination boilers.Get Price

  • Why is my shower cold but sink hot? – TheKnowledgeBurrow.com

    Nov 15, 2020 · If you have a hot shower, this is most likely your problem. And while you could make adjustments like using lower-flow faucets and shower heads to minimize water usage, it may be a better idea to simply invest in a more powerful tankless water heater, which can keep up with your demands. 2. Why is my shower going hot and cold on combi boiler?Get Price

  • What sort of shower can I run off my combi boiler

    Combi boilers produce hot water at mains pressure, which means they are compatible to either a mains pressure balanced or thermostatically controlled shower. In contrast, when a regular boiler and cylinder is replaced with a combi boiler, any existing shower should be examined for suitability. This might be a pump assisted power shower, for Get Price

  • Combi Boiler won't maintain hot water temp - Page 1

    Jan 10, 2018 · Combi Boiler won't maintain hot water temp I've noticed a few times over the last week in the shower that the hot water temperature seems to slowly and gradually decrease. I don't know why Get Price

  • Shower suddenly goes cold - MyBuilder

    The hot feed is going cold so I believe it is not a valve problem? All the other taps in the house are fine, including another mixer shower. The combi boiler is about 4 years old and serviced regularly - however the pressure gauge that is supposed to be at minimum of 1 is always below this, except for a couple of days following the service Get Price

  • Combi boiler - DIY Plumbing

    Jan 15, 2018 · A combination boiler, or combi boiler as it is typically known, is a boiler which provides the heat for both the radiators and the hot water outlets in the home. Around 70% of British homes use a combi boiler, making them the most common boiler type in the UK. The key aspect of combi boilers is that there is no need for water cisterns in the loft or a hot water …Get Price

  • Boiler problem - alternating hot and cold water | RTG

    Jan 09, 2014 · I've been having an issue with my hot water for a couple of weeks now- it comes out hot for about 2-3 mins and then goes cold for 2-3 mins, then goes hot for 2-3 mins, and so on. A bit irritating when you're in the shower, as you might imagine. The boiler is a Worcester-Bosch Greenstar 25si, if that's of any use.Get Price

  • Shower fed from combi boiler problem. - General

    The combi boiler can then deliver faster, but only for as long as the water store lasts. After that, you may have a combi boiler shower going hot and cold because the combi boiler can only pass on what it receives. Main Issue # 2: Your Combi Boiler is On Its Way Out. A combi boiler only does one thing, and that's heat water with gas.Get Price

  • Electric Shower vs Combi Boiler: Explained - Home Arise

    yes you are correct the boiler should fire constantly when drawing off hot water .i would suggest that the domestic heat exchanger could be blocked and water is at some point get to hot then the boiler then shuts down and repeats it self most exhangers can be removed and cleaned but would advise to get valaint engineers involved and would repair …Get Price

  • No Hot Water Coming From Your Combi Boiler - Solved

    Another potential reason for a lack of hot water from your boiler is down to the pilot light. The pilot light is the name given to the gas flame that ignites the gas burner in your combi boiler. With some boiler models, you can see the pilot flame through a small window. In other models, there is an indicator on the display panel.Get Price

  • Shower keeps going hot and cold | DIYnot Forums

    Sep 03, 2019 · The shower in our house keeps going hot and cold. It takes approx 1 min to heat up the 1 min of hot, 1 min of cold 1 min of hot, and keeps repeating. The shower is run of the combi boiler (Alpha CB28). The shower itself doesn't have a brand name but I think it's a bath store model as the rest of the bathroom suit has that.Get Price

  • Why is Your Shower Going Hot and Cold on Combi Boiler?

    Shower fed from combi boiler problem. - General Get Price

  • Shower from Combi Boiler — Digital Spy

    Jul 19, 2020 · Shower from Combi Boiler. bart4858 Posts: 10,908. Forum Member. . 19/07/20 - 19:26. edited 19/07/20 - 19:26 in Advice. #1. Earlier this year I fitted a cheap mixer tap in my shower which runs off the hot water from the combi boiler, taking over from the electric shower. It worked beautifully, until the weather started getting warm and cold Get Price

  • Boiler keeps losing pressure: 7 possible reasons why - DIY

    Jan 25, 2018 · Faulty expansion vessel. Another reason why your boiler keeps losing pressure may be the expansion vessel. On a combi boiler, this component is usually inside the boiler's casing. Its purpose is to accommodate the expansion of the water when it's heated. The expansion vessel consists of two internal compartments divided by a rubber diaphragm.Get Price

  • thermostatic shower keeps going cold | Screwfix

    Jan 07, 2009 · OR, (on hot water mode) the limit stat cuts in, shuts down the burner and of course the shower goes cold. Shower continues to pass cold water (from both hot and cold inlet points). Boiler cuts in again once it has cooled off and the cycle starts again. All in all the issue may be at the boiler end not the shower valve end.Get Price

  • Combi Boiler Pressure Keeps Rising | Just Boilers

    For combi boilers specifically, the ideal pressure levels are roughly as follows: When the heating is turned off, the pressure gauge should read between 1 and 1.5 bars. When the heating is switched on, the pressure should ideally be around 2 bars. As mentioned, any number of small issues may cause fluctuations in boiler pressure which can go Get Price

  • Fitting a thermostatic shower to a combi boiler

    Combi boilers are great for reducing energy and space in a home, as there's no need for a hot and cold-water cylinder and they're often considered to be the most reliable. They have a high-pressure water supply and can run from just 1 bar pressure – meaning that combi boilers, can be used with many powerful mixer showers, saving Get Price

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