Is the Worcester Bosch highflow 400 a RSF boiler?
Is the Worcester Bosch highflow 400 a RSF boiler?
We own a Worcester-Bosch Highflow 400 (I believe it’s the “RSF” version, although I thought it was simply a balanced flue – until I grabbed the “Installation and Servicing Instructions” which were labelled otherwise!). It’s ill! It was fitted by my wife’s CORGI-registered cousin 7 years ago when we asked for a combi boiler with high-pressure (Yes!
What are the most common Worcester Bosch boiler faults?
8 Common Worcester Boiler Faults. 1 #1 – Blocked Condensate Pipe. Condensing boilers like Worcester Bosch, have a condensate pipe. This vents harmful gases from your property. 2 #2 – No Hot Water. 3 #3 – Boiler Is Leaking. 4 #4 – Boiler Losing Pressure. 5 #5 – No Power To The Boiler.
What causes fault code ea229 on Worcester Bosch boiler?
Unfortunately, it’s a common problem with Worcester’s that the condensate pipe gets blocked. This will cause an EA229 fault code to be displayed on your boiler. Check the condensate pipe for obstructions. If it’s a chilly morning or winter, there’s a good chance that the pipe’s gases have frozen and caused a boiler lockout.
What are the most common Worcester Bosch problems?
What are the most common Worcester boiler problems? Worcester Bosch boilers will gradually lose pressure over the time but this will be very slowly. A boiler with low water pressure won’t be able to function properly and could end up causing damage to the system, which is why the unit will lockout, preventing it from working.
Is the Worcester Bosch highflow 400 still available?
For their time, these boilers did an amazing job at providing great flow rates to large properties, however, the Highflow 400 has since been discontinued.
Why is my Worcester Bosch boiler making a gurgling noise?
This is usually down to installer error rather than a fault with the boiler. You can confirm it’s a problem with the condensate pipe by pressing the reset button and when the boiler fires up, it should make gurgling noises before cutting out again.
What’s the output of a Worcester Bosch Greenstar 400?
Let’s take a more in-depth look below. The old Greenstar 400 provided outputs to the central heating and domestic hot water of 24kw, so you can really tell Worcester Bosch wanted the 440 to pack more of a punch, with its much improved outputs of 29.2kw to the heating and 29.5kw to the hot water (that’s 20 litres per minute to your taps!).
What should water side pressure be on Worcester Bosch?
The water side pressure is pretty flexible, although I personally don;t see any reason why it should be more than 1 bar. The lower it can work at the better as that simply leads to less stress on the system, and 1 bar is well over the min required (around 0.5 to 0.7bar).
Why is my Worcester Bosch losing so much pressure?
It is recently losing pressure on a daily basis: I top up with water up to 1 bar, the boiler heats the house; after the boiler has cooled, pressure has fallen almost to where the gauge shows red. I understand from reading Devil Advocate’s advice to others, that this is likely to do with the EV either losing air or having water in it.
Are there any problems with Worcester Bosch boilers?
This seems to be a common problem with Worcester Bosch boilers, with the amount of threads on this. I can only ever recall one valiant boiler having some problems. KIAB likes this. This seems to be a common problem with Worcester Bosch boilers, with the amount of threads on this. I can only ever recall one valiant boiler having some problems.
We own a Worcester-Bosch Highflow 400 (I believe it’s the “RSF” version, although I thought it was simply a balanced flue – until I grabbed the “Installation and Servicing Instructions” which were labelled otherwise!). It’s ill! It was fitted by my wife’s CORGI-registered cousin 7 years ago when we asked for a combi boiler with high-pressure (Yes!
How can I tell if my Worcester Bosch boiler has a fault?
The Worcester EA fault code will give an indication of the problem. You’ll be able to find the cause of the fault by referencing the fault code, in your owner’s manual. Condensing boilers like Worcester Bosch, have a condensate pipe. This vents harmful gases from your property.
Unfortunately, it’s a common problem with Worcester’s that the condensate pipe gets blocked. This will cause an EA229 fault code to be displayed on your boiler. Check the condensate pipe for obstructions. If it’s a chilly morning or winter, there’s a good chance that the pipe’s gases have frozen and caused a boiler lockout.
What causes a Worcester Greenstar boiler to be noisy?
The two most common causes of the problem are: An airlock in the central heating pump. A heat exchanger that is kettling. Jump over to our article that covers noisy boilers here. As you’ll see, an airlock in a pump on a Worcester Greenstar boiler isn’t exactly difficult to remove.
Why is there no hot water in my Worcester Boiler?
Is your Worcester boiler problem relating to no hot water? There are a few scenarios that can lead to a lack of hot water. These include a faulty diverter valve (typical, if the heating works, but hot water doesn’t). But, it could also be due to lack of power, a stuck Y/S-plan valve, faulty PCB unit, or even a problem with the heating pump.
How to fix a Worcester Bosch Greenstar boiler?
The Fix: Call a Worcester Bosch service engineer or an accredited engineer, who will be able to take a look at it for you. Worcester Bosch Greenstar boilers are very reliable, well-built boilers. However, if you do experience problems, I’d recommend either calling in a Worcester Bosch service engineer or Worcester Bosch accredited engineer.
It is recently losing pressure on a daily basis: I top up with water up to 1 bar, the boiler heats the house; after the boiler has cooled, pressure has fallen almost to where the gauge shows red. I understand from reading Devil Advocate’s advice to others, that this is likely to do with the EV either losing air or having water in it.