Potterton boiler not turning on Mar 2, 2025 · The first thing I would do on a boiler that is not working, no matter what fault code is showing, is to check the pressure and reset the boiler. Nov 22, 2020 · The Five Most Common Problems with Potterton Boilers #1 – Boiler Pressure Is Too Low. You need to check the fused spur switch that should be next to the boiler. Auto — your boiler will follow the heating programme you’ve set. New Boilers; View and Download Potterton 15 user manual online. Dec 4, 2024 · Generally, a power cut cancels any timer settings on your boiler, resetting the clock. Could you please confirm the model of your Potterton boiler? Customer: gold combo combo combi HE JA: Thank you for providing the model. Also for: 18, Assure combi 30, Assure combi 25. Downstairs we have this thermostat (Potterton PR2 thermostat): Image sourced from google. This boiler is well worth keeping if you have one, in my opinion. , a damaged component or incorrectly wired) Mar 25, 2022 · On / 24 hours — the boiler will supply heat until you turn it off. Click for a warmer home today! 07985 428 353; About; Boilers. But all are problems […] I have a potterton promax ultra, the screen is off and it is not working. In Category: Search all categories. It appears to have two valves: a myson compact which looks like the heating one and a blue one that has an AB switch And the writing 'valve actuator CODL BGMVSP-2' If I turn it on at the Sep 17, 2023 · Going home to a boiler that is not working can cause panic and frustration, especially during the winter. Additional reasons why a thermostat may stop communicating with a boiler include: If you have a wired thermostat, there may be a problem with its wiring (e. Here are some steps you can follow to troubleshoot the issue:1. This is a silver connection between the mains and the primary central heating circuit. When this happens, your boiler may simply be stuck in standby mode, and if so, the solution is pretty simple. They have a Potterton Kingfisher 2 (excellent boiler), last week their heating stayed on all night, when the programmer is not set to run. Some will require professional help, others are things you might be able to fix yourself. I have a Potterton control unit that has a seperate switch for central heating and for hot water. As a rule of thumb, your thermostats should be 30 to 50 meters within the boiler. You've repaired the fault, reset the boiler and are well on your way to getting the boiler going again only for it not to ignite. Hold until the red lockout light goes out, then turn the control knob back to the desired setting. Sep 14, 2024 · Boiler Turning Off or Locking Out. Boiler is c. Are they still not working correctly? Hold on. I have not had the central heating on over the summer. Check the pressure gauge to ensure it is within the recommended range, usually between 1 and 1. 8. However, the water in the boiler continues pumping internally in the boiler. Io Contacts Our Gas Safe registered boiler engineers explain what it means if your boiler is turning itself on and off frequently – and when you should have it looked at by an engineer. This is the simplest way to get your boiler working again, as it might have just locked out. I have read the instructions as to how to light the pilot light in an old potterton kingfisher 11 boiler, as on this site by J. Boiler controls and thermostats. The problem remains the same if we leave the heating on continuously. Sep 24, 2024 · Thermostat and boiler not communicating? The thermostat on the boiler not working. You will need to find a switch nearby that provides power to the boiler. Potterton boiler cover Why is Your Boiler Not Firing Up Reason #1: Boiler has no power. When a combi boiler fires up and then turns off again, it’s likely to be the preheat function kicking in. Jul 26, 2021 · If I turn the central heating on for a few hours, I get hot water for ~12 hours before it runs out. boiler clock) gives households the opportunity to decide when their heating and hot water will come on and when it will turn off throughout the day. One reason why your boiler timer is not working is that you forgot to spring forward or fall backwards. k. A power surge can damage key components of your boiler, so the fuse functions to break the circuit if it detects a surge so that it does not reach the boiler. It works when I send a request to turn the hot water on, but when I send a request to turn on the heating, the light comes on on the wireless receiver but the boiler doesn’t fire up. Each switch can be set to off, timed, once or on. Dec 3, 2009 · Proceed as follows:- Turn the boiler thermostat on and to the required setting. The same thing happened a few weeks ago and in temper i did give the front panel a bit of a tap and it then worked fine for weeks. In this self help video we show you how to change the fuse and what to do nex How to use a mechanical central heating/combi boiler timer. Here are some boiler problems that may point to an issue with controls: Your boiler turns on and off when it’s not meant to. Fault It's not a good idea to keep resetting a boiler; almost always there's an underlying fault and you risk damaging components by running the boiler in a faulty state. Boilers don’t use their in-built fans to cool themselves. In this informative video, we guide you through the process of resetting your Potterton boiler. May 16, 2022 · If your Potterton boiler is not firing up, it may be due to various reasons, such as a faulty ignition system, low water pressure, or a broken thermostat. Jul 24, 2024 · A boiler timer (a. Boiler Controls are Not Working Correctly. The programmer is typically next to the boiler and is used to set times for heating the cylinder. All day — you can program the appliance will run until a specified shut-off time. Nov 9, 2024 · Hi all I'd really appreciate any ideas people have, I'm trying to solve for my parents. Set the time control and any thermostats, where fitted, to their desired settings. The socket seems to be working as I can hear the fan turning on and off when I turn the power on and off. 5 bar. And upstairs attached to the hot water tank, this thermostat (Potterton PTT2 thermostat): Image sourced from google Mar 6, 2013 · My potterton performa 24 wont work !! after turning the boiler on i hear a click from the PCB and the fan will work momentarily and stop. To troubleshoot the issue, check the pilot light , reset the boiler, and ensure proper gas supply. When the boiler is heating the Megaflo, the burner goes and and off as the Megaflo zone valve opens and closes. Despite most boilers being wall-hung by the 1980s/1990s there was still a rump of demand for an old style boiler standing on the floor to connect into a vertical chimney, or have that newfangled type of flue which passes horizontally to outside through the Oct 2, 2022 · The net result is when the boiler is turned OFF by the room thermostat or programmer while the main burner happens to be running, AND the boiler is approaching set temperature too, the pump over-run will not operate and the boiler will momentarily boil, tripping the overheat thermostat. Oct 2, 2020 · There are a number of different reasons why your boiler might not be igniting. And when the temperature falls below 21 it does not turn back on. Mend Potterton Boiler Wont Turn. But looking through the sight glass there still no blue flame. Can I reset it? JA: I understand that your Potterton Promax Ultra is not working and the screen is off. Central Heating. 4. Not changing the clocks. I'm sorry to hear that your Potterton Promax Ultra boiler is not providing hot water. My boiler is leaking and not turning on and the pressure keeps going down immediately JA: I'm sorry to hear about the issues with your boiler. g. If your timer is calling for heat, the burner light will come on to indicate the boiler has fired up and is heating your system. We have scoured the internet for possible causes and quick fixes. Audio, Audio Systems Mar 9, 2025 · When it’s faulty it can cause the boiler to not heat the cylinder and the thermostat will need to be replaced. I have a Potterton Ultra DV40 boiler and also a Megaflo unvented water heater. The boiler is in a bedroom cupboard andalso connected as well as the Siemens RCR10/433 receiver is a HorstmannCentaurpluss C11 programmer. One end will have a handle valve while the other end will have an isolation valve. Potterton Promax Ultra P Promax Ultra Combi User Guide Condensing Combination Boiler 24 28 33 40 en United Kingdom Please keep these instructions in a safe place I MansIo Mans. Can you describe where the leak is coming from on your Potterton May 16, 2024 · Firstly, you need to turn the boiler off using its electrical switch. 15 boiler pdf manual download. Check the Power Supply: Ensure that the boiler is plugged in and the electrical supply is working properly. So that I can give you accurate guidance, please let me know the exact model number of the boiler, and whether or not it's a combi. If the mains light is off, it could indicate that there is no power reaching the Potterton boiler warranty. If you can’t find this electrical switch on the boiler, you’ll have to locate the breaker panel and turn off the breaker switch. Persistent lockout issues may require professional boiler repairs. Possible Causes: Apr 4, 2022 · HI I have a worcester boiler and I think it is about 5 years old ( I am the private tenant). #8 Boiler Fan Is Not Working. If your boiler pressure drops too low, the boiler’s default failsafe mechanism will kick in and the boiler will lockout. Efficiency : Modern boilers are more energy-efficient. Please tell me the fan is dying as i did buy a brand new one few months ago which was never fitted to the boiler. I thought it may be a problem with the thermostat or programmer Mar 2, 2025 · Find out what to do with a Potterton boiler E133 fault from a full-time boiler repairer and potentially get your boiler going again. To reset a modern Baxi boiler (eg 600 or 800), you must find the reset button. Understanding Potterton boiler error codes is crucial for diagnosing issues and knowing when to seek professional help. a. Make sure that the gas control knob is turned off. The Potterton Kingfisher boiler started life as a simple and basic floor standing boiler. High Efficiency Wall Hung Condensing Gas Boiler. Nov 12, 2019 · Potterton Suprima HE boilers heat only boiler not only meets the current energy efficiency legislation, but is also available in six heating outputs: 30, 40, 50, 60, 70, 80 BTUs respectively. Mar 2, 2025 · Why is my Potterton boiler not turning on? If your Potterton boiler is not turning on at all, and nothing is on the display, you probably have an electric supply issue. If your boiler is installed in a compartment, do not use it for storage purposes. Oct 9, 2023 · Boiler not turning on after resetting. Your boiler will most likely contain either a heating programmer or a boiler timer. Discover easy steps to turn on your Potterton Boiler heating in our comprehensive guide. The entire heating system needs to cool before work can be carried out on it. It was a development of the well known Potterton Netaheat and being a simple, basic, well-made boiler that’s reliable and easy to install, and equally easy to maintain, it was phenomenally successful. Low boiler pressure is a common problem with all boilers and Potterton boilers are as susceptible to this as any others. . Jan 17, 2022 · 12. Double-check the pressure gauge and top it up if readings are less than 1 bar. Smith, stating hold down grey button and repeatedly press the black button, I have found a black button to the right of boiler front, but cannot see a grey one anywhere ? Mend Potterton Boiler Wont Turn. (Sigh!) Out-of-sight, your boiler fan acts as the sustained, turbulent wind that blows dangerous gases out of the flue. the fan is turning ok and the 3 amp fuse is also ok. How to fix a boiler that's stopped working after a power cut. Hi, there is no light on my logic heat 15 boiler and the heating is not turning on. This is a simp Looking at the manual for the Promax 15/2 HE Plus, it appears not to have a power switch on the appliance. Aug 31, 2011 · I have a Potterton Profile 40e boiler. Oct 23, 2024 · Common issues with Potterton boilers include low pressure, lack of hot water, and frozen condensate pipes, which can often be resolved with DIY fixes. Question - My potterton boiler has a flashing radiator symbol and the - . In the video I use a Baxi Duo Tec to demonstrate with a Grasslin mechanical timer. A boiler timer will turn on your heating at a specific time each day. Other Potential Explanations. Nov 20, 2017 · The house gets very hot and when I turn down the thermostat again all relevant lights are flashing on the receiver but it does not turn off the boiler toregulate the selected temperature. Turn off the boiler. Why does my boiler not turn off? Hi. There are 2 timer period options, the timer period is not unique to the central heating or hot water. If your boiler display is blank there's a good chance that the fuse has popped. The only way to switch it off is at the mains which switches off the whole system and shuts down the boiler - an old (not combi) boiler (potterton Promax HE). The little box on the wall next to the boiler which has two buttons one of them keeps turning red and the boiler doesn’t work …I then switch the other socket which goes to the boiler on and off then press the button on the other one and the light goes green…but it doesn’t stay green for long Feb 9, 2025 · First, has your boiler's fuse blown? Like most appliances that operate using electricity, a boiler is fitted with a fuse to prevent damage in the event of a power surge. Expansi I appreciate your patience. While some boilers can account for changes between British Summer Time and Greenwich Mean Time, the older model of boilers can’t. Feb 11, 2025 · If your Potterton boiler keeps turning off, with no obvious explanation or error codes, then the only way to find out what is causing the issue is with expert help. Programmer not working properly. 2. Audio, Audio Systems Turn on the heating mode at the programmer, and listen at the boiler firstly for the sound of the fan, then for clicking of the ignition. Potterton boilers has a wide range of heating solutions with different warranties ranging from 1-7 years. My potterton gas boiler has been working fine, major services 2014 and July 2017, but today the red 'on'lights for both the water and heating don't illuminate and the boiler does not light when the th … read more The Boiler is a Potterton Assure combi Boiler 25-30. Check the timer on your boiler 4 days ago · Age of the Boiler: If your Potterton boiler is over 10 years old, it may be nearing the end of its efficient life. A common boiler problem we’ve come across is malfunctioning controls, such as thermostat issues, a faulty mechanical timer, or a broken frost thermostat. How to reduce the pressure in your Combi Boiler. Flammable materials must not be stored in close proximity to your boiler. Your boiler will release gas once it’s turned It sounds like you're having trouble with the burner on your Suprima HE 40 not igniting. Before contacting an engineer, there are a few things you can try if your gas or oil boiler is not working after a power cut. Do not obstruct any purpose provided ventilation openings. Find the answer to this and other HVAC questions on JustAnswer Left side Right Side 200mm Min Front 7. Check your boiler timer and central heating programmer. If either of those doesn't happen, then stop here and let me know. High Pressure. Boiler short cycling – the issue you want to look out for. Discover the exact location of the reset button and learn ste CENTRAL HEATING. Modern Baxi boiler. Your boiler needs a small amount of electricity to ignite. To reset the boiler, turn the temperature control knob fully anticlockwise. Leaving a boiler in standby mode will not cause any problems. How to take some pressure out of your combi boiler. The display panel not working could indicate a problem with the power supply, the fuse, or the control board of the boiler. Keeping that in mind, here are the possible causes why your boiler might not have power: there is a power outage during heavy snow, lightning, strong winds, and other harsh weather conditions; Oct 11, 2011 · Once the ch is off, the boiler can be coaxed into turning the ch back on by resetting the room stat manually to a higher temperature, but even then it will only work for so long before it switches off again. About one a month the boiler starts to make loud droning noises which stop once the boiler is turned off. Inspect the boiler filling loop. Check if the power supply to the boiler is on and if the plug socket is working. The length of the warranty is subject to registering the boiler on their online platform, conducting annual boiler servicing, and using a Potterton accredited engineer. Boiler comes on when programmer is off. Off — the boiler will not produce heat unless you switch it on manually. In this guide, we will explain six of the most common causes of this problem and detail how you can resolve them. Turn the temperature up to maximum to see if it will work first. Mar 31, 2022 · Have a Potterton suprima 50 boiler. 1. Then, remove your boiler’s panel or cover. Oct 6, 2024 · There are several potential reasons why your Potterton boiler is not heating up: Low Water Pressure: The water pressure in the boiler system may be too low. A Potterton boiler that keeps turning off or locking out can indicate more serious problems with key components like the heat exchanger, thermostat, or gas valve. During your repair, your contractor may disconnect your boiler from its power supply and inspect its wiring. May 11, 2004 · hi i had the same problem with the same model,on two occasions one of which this morning,gonna sound daft but,with boiler on give it a medium slap from both sides and mine kicked in straight away,failing that it could be the fan at top of boiler getting stuck,same remedy again,i paid some one £60 to do the same thing last winter,so give it atry,if dont work,call engineer,remember to reset Oct 20, 2022 · This means that the boiler won't turn on and off at the right times, and consequently, your heating won't kick in. The Grundfos Selectric pump in the immersion cupboard below the Honeywell V4073 Mid Position Diverter Valve is running, and I can hear/feel water passing through it. In this case, you'll need to look further than the issue that the fault code displayed. Potterton Profile gas boiler . 20 years old and changing the pcb makes no difference. You must Jun 14, 2022 · Reset the boiler – the procedure will usually do the trick. After a short period, the boiler will light: the main burner can be seen through the sight glass on the front of the boiler. The boiler timer is responsible for turning on the boiler at specific times of the day according to your heating schedule. Boiler timers have evolved over the years. We have another step. Page 8: Care Of The Boiler 1 minute if it has not run in the last 24 hours. Boost — this setting lets you program a heat boost. Potterton Suprima HE boilers has a SEDBUK B rating for energy efficiency which cuts heating costs and reduces carbon emissions. Mar 7, 2010 · Turning it back up to 20 doesn't cause the boiler to fire up. An older boiler may result in higher energy bills. A registered Gas Safe Engineer will be able to assist you. zyln mllxb gbfv wkwn vopy imt auvfjvy eda azmkxi fxrndxgu