Because the values do not open or shut at the moment. Brian and 87 other UK Plumbing Specialists are ready to help you, I have changed actuator and still the boiler is not firing for the heating, I appear to have lost thrE hot water as well. This was working fine until yesterday lunchtime.

If there is no hot water from the boiler, there may be no water … Can you check this all the way through? There should be a permanent live to the grey and then once one of the valves opens, it makes the microswitch in the valve and sends power up the orange to the pump and boiler (or it should do). The boiler.

I simply put a bowl underneath and loosened the elbow joint. Help-Link UK Limited is an appointed representative of HomeServe Membership Limited. Hot Water On Heating Timer or Use +1hour button lots. Here’s a few things you could check to help determine what may be wrong with your boiler: The first thing you could check is that your boiler is receiving the power it needs to function, so take a look at everything from the backlight on the display to the pressure gauge. If you have a combi-boiler, you’ll be used to having on demand hot water day and night, whilst those using a conventional or system boiler will know when to expect a supply of warm water to be available for bathing, showering or washing up. Well, if no, then we certainly do!

As well as being effective and economical, they also have a reputation for being extremely reliable. Also make sure there is a water supply - if no water comes from the taps, there may be a temporary supply interruption. In other words when I programme only water both heating and water come on. Hi, I recently drained down the h/w system and refilled it with and added a cleaning agent, with the idea to remove sludge build-up etc.

DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? I have a EP2000 Potterton boiler, and run twice each day.

Yes, but you will have to flick the valve open fast with the lever to ensure it makes at the far end. My en-suite is much better.

Whilst this may seem obvious, it is easy to overlook in the heat of the moment. If I turn the heating down by the thermostat in the hall it makes no difference. We moved in 5 years ago to a new build house, so it's not even that old. Ensure that the thermostat has not been accidentally set to off. Air in radiator-pump noise-lots of water from outlet pipe? The hot water is working fine. I will tell you that...the things you have to go through to be an Expert are quite rigorous. Thank you so much!!!! Last year I had problems all year with shower flow trailing off after a couple of minutes, particularly in the main bathroom. Hot water is switched on and central heating is, Very long storey. Right, I have tested the power and there is power to all three! It might have been turned down accidentally (or by one of the kids! Thank you so much for taking your time and knowledge to support my concerns. How difficult is it to install a heat pump? Last year I had problems all year with shower, I have a Baxi Luna HT 380 that is not turning on for central, I have a Baxi Bermuda Back Boiler. Get a boiler quote online in 60 seconds. If all of your radiators won’t heat up rather than just one, this could be a sign of a bigger issue.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com. 2 posts • Page 1 of 1. by Radders » Wed Oct 29, 2008 7:35 pm . Up until last night everything worked fine. Boiler remains idle when not expected.Red light on permanent, green light off. Or the whole valve. A problem with the diverter valve will require the help of a professional Gas Safe engineer to fix. I have replaced the timer but it still keeps happening. Plumbing and Heating expert with 25+ years experience, 21+yrs self employed as a contractor. If you have a digital display and nothing is shown, it may be that there is no power to the boiler due to a power cut. This worked f, Hi I have hot water but no central heating. What can cause this? Always begin at the boiler control panel. If you have a Viessmann boiler, you can also use the convenient online boiler fault code tool. The first thing you should check if you have no hot water is whether or not your boiler is working. Take care not to mistake condensation for a leak. Whe.

), or to establish a professional-client relationship. AP. This may have been affected by the clocks changing, power supply, back-up batteries failing or even somebody altering the settings without you knowing. Thank you for all your help. You did one super job of explaining to me everything there is to know about this fridge. 10 does not become live when I open the value quickly. If you’re savvy with your tech or keep a watchful eye on your energy usage, you’ll likely be using your boilers timer to control when it’s in operation. Adjusting your timer may resolve the problem. Read on to learn more about common causes for these problems and how to deal with them. On the same pipe. Do you have power on the grey an orange? Hi, I followed the advice of 'winebasket' and lo and behold hot water again. If the tank has run dry, this could be due to a problem with the ballcock seizing and preventing it from refilling. An expert will be able to advise you of the optimum boiler size for your home based on your current and future needs. If your pressure is below the normal operating range, follow this guide to re-pressurise. As long as the spindle moves then just the actuator. Registered to work with Gas and High pressure hot water systems. The hot water does not (only started to act up in last 2 weeks). Hot water is something we tend to take for granted and expect to be available when we need it. If your heating is working but you have heating but no hot water or vice versa, it is likely to have become stuck. It sounds to me that your 2-way/3-way valve is jammed with sludge or just failed. Look at the pipe run on the hot water side (usually larger pipes than the central heating pipes) to see if they are higher at one point and drop down to a lower point.

Timers can fall off schedule over time, so it’s worth checking that your boiler is still set to the right time if it appears to be producing no hot water. Ask a plumber now. Yep....try moving the lever manually to see if it makes any difference..don't forget could be programmer has stopped sending correct instructions. Important: Be sure to consult the operating manual first to ensure that you are able to re-pressurise the boiler yourself. Owner and Director of Jennings Heating Ltd. Discussion in 'Plumbing and Central Heating' started by Starmatt, 8 May 2012. HomeServe is a trading name of Help-Link UK Limited whose registered office is at Century Way, Thorpe Park, Leeds, West Yorkshire, LS15 8ZB. Why is my boiler leaking & what should I do? If there is no hot water from the boiler, there may be no water flowing through the system at all. Your boiler will have separate controls to turn on the heating and hot water. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc. Find the location of your filling-loop and pressure gauge. #1 - Thermostat/timer fault.

For health and safety reasons, we recommend seeking the advice of a qualified engineer. Works fine on central heating but hot water only presents some problems. Thanks winebasket!! However, while the hot water is working fine, the heating no longer works. advice please. It is crucial to remember that you should only perform checks on your boiler that are simple with minimum risk. You can check the pump itself at the boiler without having to remove the boiler cover on most models, so listen for the water flow there.

The original Central Heating is managed by a CENTER programmer for C/H and H/W via a Drayton 30002 wirele, I have a problem with my central heating boiler, which is a Baxi Megaflo system HE 28 The temperature control is set at 75 degrees, pressure gauge is reading 2 bar, This boiler is fitted to an existin, Having problems with Central Heating - I have two motorized valves one for heating and one for hot water. You may also want to check your main fuse box. August 24, 2020 . Central heating works fine but when hot water switched on at controller, Hello, I have a Baxi Solo PFL 50 boiler that is connected into my central heating and hot water system. Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Will it work if I open them manually? This means making sure that your central heating system is actually working. If there is no display on your boiler, this may indicate that the problem is with your power supply - checking to see if you have electricity to your lights and sockets will quickly confirm this. My boiler keeps firing up even though the timer for hot water and central heating is switched to Off. mains tester screwdriver just prod it onto the live side of the start and the terminal in the wiring centre. For most boilers this will be a manual dial mounted on the wall in the main living area or hall. Forunately mine had compression joints on that part. The controller has live power to it , how would I check if it's working? Any power into these with the clock calling for central heating and hot water? If you have experienced a recent power cut, this may have also affected your boiler settings. If you can follow the power from the junction box, into the room stat, out of the room stat and to the brown wire on the two port motorised valve.

If it sounds like there is no water running through, call us to book an appointment with one of our Gas Safe-registered engineers to restore it to normality. This will require attention from a trained engineer. However, as a piece of equipment that is typically in use 24 hours a day seven days a week, it is inevitable that from time to time problems may occur. That is probably where the lock is. First time in the morning: Motorised valve is at the hot water position or mixed position. Some central heating systems develop cold spots when there is a build-up of matter inside the radiators, which prevents the proper flow of water. I have replaced the thermostat and the Motor from the Honeywell V4043H 2 way value, but still … Up. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know. Now nothing. Look for patches on ceilings, peeling or flaking paint on or around pipes, swollen woodwork and mould patches. I couldn't be more satisfied! We used to run our heating system using the Central Heating side always on controlled only by the room thermostat. What is kettling in boilers & why is it making a noise? Many boiler problems will result in a fault code being displayed in your control panel. If you have followed the previous steps and still the hot water does not work but your central heating is fine, then it is worth checking the diverter valve. If it is working, it should be burning a bright blue colour. We could really do with a photo of the valve please Bill. Some fault codes can be easily rectified yourself with a simple boiler reset, whilst others may need professional attention.

Potterton Puma 100e - no hot water but heating working.