Search the forum,

WB Greenstar 37cdi fan runs constantly

Discuss WB Greenstar 37cdi fan runs constantly in the Plumbing Jobs | The Job-board area at PlumbersForums.net

Status
Not open for further replies.
A

ajb235

Messages
2
My 37cdi is in holiday mode and Eco mode, with all temp settings at minimum. However the fan ,or something, seems to be running continuously. The only way to stop this is to switch the boiler off. I do need hot water occasionally and I leave it switched on for this reason.
What is running?
 
Is the blue light on or flashing ?
 
Status
Not open for further replies.

Reply to WB Greenstar 37cdi fan runs constantly in the Plumbing Jobs | The Job-board area at PlumbersForums.net

Similar plumbing topics

A
Worcester Greenstar Ri Boiler Knocking
Hi there, My boiler (Worcester Greenstar Ri) has started making a soft knocking noise when it turns on, and again a few times when it turns off. I've attached a short video of the sound. It isn't constant, it seems to happen within the first 10 mins of the boiler starting up, then you won't...
Replies
3
Views
282
ShaunCorbs
ShaunCorbs
P
Greenstar 4000 runs almost continually. Not good.
Last May had a new Greenstar 4000 boiler fitted and only recently started using the heating. Once the set room temperature is reached the boiler modulates (presumably) and stays running for very long periods (many hours) but the circulating water is only luke warm (about 35 degrees) Any heating...
Replies
12
Views
792
paulouk
P
E
Odd Vitodens 200W Combi symptoms, fan spins up 100%, even in standby
Conditions: nearly 10 year old boiler WB2B, heating mode off, DHW on or also in standby, Boiler shows no fault LED on, no new fault logged, room thermostat deactivated. Boiler gets odd attacks of suddenly turning on the fan 100%, then (gas valve and ignition are clicking?) potentially tries to...
Replies
0
Views
379
Edelweiss
E
T
Worcester Bosch Greenstar knocking noise
Hello, I have just moved in to a new flat this week and have a problem with noise coming from somewhere around the top of the boiler. It's a loud clicking/knocking sound that lasts about a minute, stops for 20-30 seconds and starts again. It seems to happen at night, starting in the evening...
Replies
1
Views
337
ShaunCorbs
ShaunCorbs
B
Worcester Motor running constantly but
Worcester Boiler. Really annoying. All works as it should fine in normal use. However have to go away for a couple of weeks at a time. I put the boiler in holiday mode 5 degrees it's very unlikely it's needed to kick in. When I come back the boiler pump motor is often running even though it was...
Replies
2
Views
762
Bosch Sauce
B
Creating content since 2001. Untold Media.

Newest Plumbing Threads

Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock