February 2021 - Page 278 of 4394

Tips

How do I turn off my logic boiler?

How do I turn off my logic boiler? Set the mode knob (C) to 'BOILER OFF'. The boiler mains power supply must be left on to enable frost protection (see Frost Protection). The domestic hot water heat exchanger within the boiler can be kept preheated to provide faster delivery of hot water at the tap. When did the fault code show up on ideal logic heat 15? The boiler was installed at the end of October 2010 and the fault code showed up on the first night. It replaced a Potterton boiler which was over 20 years old and never...

Miscellaneous

Why is my central heating radiator not working?

Why is my central heating radiator not working? Make sure there is no air in the radiator. Using a radiator key and a cloth, release any air trapped in the radiator. Remember to top the heating system up with water should it be a pressurised (sealed) system. If the radiator is cold at the bottom it could be sludge in the radiator. Why are my central heating radiators not getting hot? Airlock in pipe work - often where radiators are below the level of feeding pipes A design fault rather than a fault as such. The pump isn't running but...

Popular

Is it normal for a Worcester Bosch boiler to lose pressure?

Is it normal for a Worcester Bosch boiler to lose pressure? Low boiler pressure is a relatively common issue that happens in most boilers at some point (even Worcester Bosch). Over time, it is quite normal for boiler’s to gradually lose pressure and need topping up. Time for a new boiler? Get a fixed quote today, with installation as quick as tomorrow. Is there a 12 year guarantee with Worcester Bosch? Our Lifestyle boilers now come with a 12 year guarantee for customers who choose a local Worcester Bosch Accredited Installer to install their boiler, along with a Worcester Bosch...

Popular

Why does my heating come on when its switched off?

Why does my heating come on when its switched off? A check valve is used to stop the natural convection from warming up your home when your heating is switched off. If the check valve is broken or blocked, heat will rise through your system causing your radiators to stay hot. Once again, contact a qualified professional to come and check what the problem is. Why do my radiators get warm when the heating is off? The diverter goes into a 'mid position', which allows the hot water to flow to both the water tank and the radiators. When a...

Q&A

How can I tell what year my boiler was made?

How can I tell what year my boiler was made? A sticker is usually found either on the boiler itself or inside the front panel. When you find the serial number, go to the 3rd and 4th number of the serial code, and this will be the year the boiler was manufactured. E.g. if the 3rd digit is 0 and the 4th digit is 1, this means this boiler was manufactured in 2001. How old is an old boiler? If it turns out to be more than 10 years old then you might want to consider replacing it. The easiest...

Tips

Can house boilers explode?

Can house boilers explode? While historically, boilers would over-pressurise and explode with alarming regularity, modern boilers are manufactured to be able to withstand excessive pressure, and can typically handle an operating pressure of 20 PSI. When pressures increase beyond this level, the boiler can fail, which can lead to an explosion. What should the pressure be on a Ferroli boiler? 2. Low boiler pressure Your boiler gauge should show that the boiler pressure is between 1.0 and 2.0. If the pressure drops below 1.0, then you’ll need to repressurise it. Follow our guide to low boiler pressure to resolve the...

Miscellaneous

Can a pressure relief valve be mounted horizontally?

Can a pressure relief valve be mounted horizontally? Mounting a valve horizontally can have a number of significant adverse effects: It may be against regulations and result in a delay of operations if tagged. A safety valve mounted in a non-vertical orientation may not perform as expected: the seat tightness, operation, and set pressure of the valve may be affected. Can you install a pressure relief valve upside down? It's best to mount pressure relief valves (PRVs) in a vertical position, which means it should be upright and the spindle should be vertical. While you can mount it facing upside...

Guidelines

How long does a Worcester boiler last?

How long does a Worcester boiler last? between 12 and 15 years "Our boilers are designed to last for between 12 and 15 years and the failure of durable components after just two years is normally down to outside influences. We highly recommend [a flush] is carried out. Is there a fault in my Greenstar 28I junior Combi? Greenstar 28i Junior Fault - Hot Water but No Heating !!! Discussion in ' Plumbing and Central Heating ' started by dmbeale, 17 Mar 2012 . We have a Worcester 28i Junior Combi which developed a fault this week. We have hot...

Q&A

Can you replace standard tap valve with ceramic?

Can you replace standard tap valve with ceramic? No, ceramic type taps need ceramic valves, I'm afraid, and they cannot replace the conventional rubber washered ones. Are ceramic tap valves better? Plumbing connections for ceramic disc are no different to other taps, and with that comes all the ease of a quarter-turn technology, and a more durable, longer lasting tap without those annoying leaks. From a long-term maintenance point of view, ceramic disc taps are much better than normal taps. Is there a difference between hot and cold ceramic tap valves? Although Kohler ceramic valve cartridges are available in hot...

Miscellaneous

Is the Potterton Suprima boiler inspected by British Gas?

Is the Potterton Suprima boiler inspected by British Gas? Samples of the Potterton Suprima gas boilers have been examined by British Gas Plc, a United Kingdom Notified Body. Are there any problems with the Potterton Suprima? They came in many heat output sizes from 30,000 BTUs right up to 120000 BTUs and all in the same size case. The 120s were recalled a few times due to problems and eventually withdrawn, but all in all, they were a good boiler. The Potterton suprima had its faults though and one of them was the PCB or otherwise known as the printed...