Aug 23, 2007 got a keston celsius 25 boiler thats giving me problems. Keston celsius 25, celsius 25p installation and servicing. Installation instructions, installation and servicing instructions, user instructions. When they replaced the timer, the boiler still wouldnt fire up. I have a keston celsius 25 boiler installed in my flat new. Combining values from the two systems may result in nonconformance with the standard. During the hours between 12pm and 2pm the website will have a limited functionality whilst we migrate. Keston celsius 25 pdf manuals for download devicemanuals. Have 4 bed, 1 bathroom, semi with a keston boiler i inherited. View online installation and servicing instructions for keston celsius 25 boiler or simply click download button to examine the keston celsius 25 guidelines offline on your desktop or laptop computer. Just click on the model or the gas council number and the manual will download at the bottom of the page. The keston celsius 25 natural gas model, when correctly set and operating at maximum rate, should take 84 seconds for 2 cubic feet of natural gas and 148 seconds for 0. Database contains 2 keston c55 manuals available for free online viewing or downloading in pdf. This boiler will provide efficient heating and subsequently reduce fuel bills and carbon dioxide emissions.
We are the number one company when it comes to the delivery of genuine central heating spares. We are proud to call ourselves the home of keston boilers. Keston boilers celsius 25 sealed system pod installation. The keston celsius 25 is a high efficiency central heating condensing boiler designed to provide central heating and indirect sanitary hot water supply. I have a keston celsius 25 boiler installed in my flat. Fan powered high efficiency modulating domestic condensing gas boiler. Keston c55 manuals and user guides, boiler manuals all. I have a keston celsius 25 boiler which is not working properly. Description while the application for which the celsius 25 was designed is the same as those which other boilers are used, the keston celsius 25 has the added advantage of very high efficiency, and small.
The celsius 25 requires a gas supply pipe rated for at least while eclsius application for which the celsius 25 was designed is the same as those which other boilers are used, the keston celsius 25 has. Having read many horror stories on here i still can not find a definitive solution. Modulating condensing combination gas fired boiler 54 pages. These instructions should be carefully read to ensure safe and economical use of your boiler. Keston celsius 25 heat exchanger assembly c08233000. Keston boilers ltd declare that there are no substances harmful to health within the appliance or used during the production of the appliance. We work closely alongside ideal and keston and are regarded by the manufacturer as specialists on their products.
Keston celsius 25 installation and servicing instructions pdf. Keton keston celsius 25 can be located virtually anywhere desired provided that all regulations are complied with. Keston celsius 25 pdf keston celsius 25 plumbase specialist plumbers merchant offering plumbing and heating products, boiler spares, bathrooms and renewables across free. All keston gas boilers for your home including parts, troubleshooting and efficiency. A gas combination boiler also known as a gas combi boiler, which supplies instant hot water and central heating, a heat only boiler which work in partnership with a cylinder to provide heating and hot water, and a gas condensing boiler which is more.
While the application for which the celsius 25 was designed is the same as those which other boilers are used, the keston celsius 25 has the. Keston boilers celsius 25 users instructions boiler manual. The keston heat is a wall hung boiler which is suitable for large homes or small commercial properties. Got a keston celsius 25 boiler thats giving me problems. British gas have been called out to us by the landlord as our timer had gone kaput and wasnt firing up the hot water or heating. Connect the new boiler as instructed in this manual and fit in accordance with sections 3. While the application for which the celsius 25 was designed is the same as those which other boilers are used, the keston celsius 25 has the added advantage of very high efficiency, and small diameter plastic flue which can be extended up to 60 metres horizontally or vertically. Boiler failed and trusted plumber heating engineer has recommended replacing the boiler. We have a small flat with under floor heating and a keston celcius 25 in a pressurised system. When its just running hot water it doesnt drop very much but when the heatings on as well it tends to go from 1. The company and its customers are supported by a dedicated national service team, innovative research and development procedures and manufacturing quality control.
Electronic spark ignition no pilot offering 5 ignition attempts. Keston boilers provide high efficiency boilers which include. The keston celsius 25 condensing boiler must be installed in accordance with the current issue of the gas safety installation and use regulations 1996, current iee wiring regulations, building regulations, building standards scotland consolidation, and themanual zz. Page the keston spa range of stainless steel unvented cylinders are an ideal option for use with celsis keston celsius main menu main menu. A gas combination boiler also known as a gas combi boiler, which.
However, due care should be taken when handling boiler components. Plumb arena supplies complete range of keston celsius 25 boiler spares, keston celsius 25 boiler spare parts at very competitive prices. The manual was written in by keston and applied to celsius 25, celsius 25p. Quick fault finding procedure when troubleshooting your keston combi boiler please follow the following logical fault finding procedure electrical safety checks.
Keston boiler service greenheat uk the home of keston boilers. Keston celsius 25 boiler installation and servicing. Connect the new boiler as instructed in this manual and fit in accordance with. Jun, 2019 keston celsius 25 pdf posted on june, 2019 by admin keston celsius 25 plumbase specialist plumbers merchant offering plumbing and heating products, boiler spares, bathrooms and renewables across free delivery and returns on all eligible orders. The manual was created in pdf format with the filename of celsius 25 manual. Keston celsius 25 25p c25 boiler ignition pcb c08404003 see list below. British boiler manufacturer keston has over 90 years of experience in boiler design, and focuses on innovation and quality.
Keston celcius 25 and 25p installation and servicing. They are designed for use with fully pumped systems. View and download keston celsius 25 installation and servicing instructions online. Description while the application for which the celsius 25 was designed is the same as those which other boilers are used, the keston celsius 25 has the added advantage of very high efficiency, and small diameter plastic flue which can be extended up to 60 metres horizontally or vertically.
There are a wide range of gas boilers available in the uk and they are split into three main categories. Database contains 3 keston celsius 25 manuals available for free online viewing or downloading in pdf. User manuals, guides and specifications for your keston c55 boiler. Recheck the burner pressure by following the procedure detailed in section 4. The pressure on it keeps dropping and its gone from a slow drop to a very quick drop these days.
The celsius 25 is a condensing conventional boiler with a maximum power output of 25. Keston celsius 25 25p c25 boiler flow return thermistor c08208000 genuine. I have a keston celsius 25 boiler installed in my flat newbuild from around 20045. The guarantee provided with the keston celsius 25 does not cover damage caused by system debris or sludge. Keston celsius 25 have 3 pdf manuals in english mainly including installation and servicing manual, installation instruction, user instruction. The celsius 25 requires a celsiys supply pipe rated for at least page 58 if following the above procedure, combustion levels described above at both high and low rate could not be obtained, please turn off the appliance and isolate the gas to the appliance. Packer, has transformed the lives, strengthened the faith, and increased the understanding of millions of people around the. Keston boilers are also perfectly suited for households with the situation of difficult flue runs i. I have a keston celsius 25 boiler which is not working. Keston celsius 25 we aim to be the cheapest and easiest keston spares and parts supplier online, so if you find this product cheaper elsewhere please contact us and we will all ways do our best to price match. Sealed system pod installation instructions the celsius 25 sealed system kit incorporates a 3.
Keston celsius 25 manuals and user guides, boiler manuals. Page the keston spa range of stainless steel unvented cylinders are an ideal option for use with the keston celsius electronic spark ignition no pilot offering 5 ignition celsous. One boiler for practically any domestic installation. We guarantee that each product on our website is 100% genuine. Keston boilers provide high efficiency boilers which include combi boilers, system boilers and new boilers. Wednesday will be a rather cloudy with a band of rain moving in from the southwest during the afternoon and evening, with a. I spoke to keston today who suggested the following. With over 125 years of combined engineering experience on keston boilers we offer installation, breakdown repairs and boiler servicing. The keston celsius 25p has a sap seasonal efficiency rating of 90. Keston boiler spares are sold through plumbnation to help you maintain the efficiency of your keston boiler for the lifecycle of your product. The keston celsius 25 uses a variable speed combustion blower to deliver a premix of gas and air to a downward. On the 14th april 2020 we will be migrating the website to our new hardware infrastructure. Dear all, we have a small flat with under floor heating and a keston celcius 25 in a pressurised system.
Thank you for your enquiry please find product page link for the keston celsius 25. Oct 04, 2012 i have a keston celsius 25 boiler installed in my flat newbuild from around 20045. User manuals, guides and specifications for your keston celsius 25 boiler. At dhs we offer a range of spare parts for the keston celsius 25. Apr 20, 2010 dear all, we have a small flat with under floor heating and a keston celcius 25 in a pressurised system. While the application for which the celsius 25 was designed is the same as those which other boilers are used, the keston celsius 25. Keston celcius 25 and 25p installation and servicing instructions manual. After you have downloaded the manual double click on the download for the manual to open, if you want to save the download right click. Keston celsius 25 boiler spares keston celsius 25 boiler. The boiler is highly energy efficient which means low running costs. Consideration should be given to total system volume to ensure that the 8 litre vessel supplied is of adequate capacity.
Even with an intermittent fault the memory will retain and record the cause. Consideration should be given to total system volume to ensure that the 8 litre vessel supplied is of. Keston celsius 25 installation and servicing instructions. The problem started when the boiler stopped igniting properly. The green mains light is flahing slowly and the yellow boiler on light is off the manual says that this means the external controls are not. He recommended the best being a worcester bosch, then glowworm, baxi or ideal.
Page the keston spa range of stainless steel unvented cylinders are an ideal option for use with celsis keston celsius. Servicing to ensure continual safe and efficient operation of the boiler it is. Shop keston celsius 25 25p c25 ignitor electrode kit with lead and gasket c08427000. The celsius 25 requires a celsiys supply pipe rated for at least page 58 if following the above procedure, combustion levels described above at both high and low rate could not be obtained, please turn off the. Thousands of gas spares available for boilers, central heating cookers and fires only at gas appliance spares. The celsius 25p is a condensing conventional boiler with a maximum power output of 25kw that uses lpg as its fuel source. British gas have been called out to us by the landlord as our timer had gone kaput and wasnt firing up the hot. Installation and servicing instructions, user instructions. Keston celcius 25 hw fault causing vibrations diynot forums. Hi can you tell me if you have a keston c08233000 celsius 25 heat exchanger assembly in stock and also check for stock on the keston celsius 25 cabinet which is keston part number c08104000. The keston celsius 25 has a sap seasonal efficiency rating of 88.
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