yesterday the the waterboad came round and fitted water meter under the sink. Since then the boiler keeps coming on and going off. in the attic the expansion tank keeps hissing every now and then boiler Baxi WM51/3RS
Sounds like there is air trapped in your system caused by the meter change-over. Is there any way of contacting the water company to complain that their engineer has caused this fault and see if they can offer a way of rectifying this 'damage' they've caused? Just a thought...
If it is an airlock issue, I've found a link that may help you if you have the skills to carry out the necessary works required to vent the system yourself:
what is wrong?After topping up our baxi boiler with water from the loop to bring it to the right gauge level which i do now and again I now find it keeps slowly going up on the gauge i keep bleeding the radiator but it continues to move up even over night when boiler is not on i also have checked the loop to see ...Click here for the repair.
High pressure on baxi 105he?How can I reduce the pressure on a baxi 105he boiler does the filling loop need to be kept on or off...Click here for the fix.
Is my boiler a write off?My 8 year old Baxi 105he appears to have a crossover between the hot water and heating system. When the heating is on the pressure goes through the roof and the pressure valve opens and stays open with a constant flow of water that can fill a bucket in an hour! When heating is off the pressure drops...Click here for the repair.
Dropped baxi 5117391 cogs?I've dropped baxi 5117391 wireless thermostat. Parts don't appear to broken but cogs / plastic parts all come out - circuit boards ok. Anyone know where I can see a pic of the parts assembled so I can reassemble?
Ta...Click here for the fix.
Baxi Combi Instant HE80 boiler?Intermittent fault on the hot water. Sometimes it comes on but when it doesn't I can sometimes get it on by turning on another hot tap which fires up the boiler. No problem with the central heating. I've had a new diverter valve and new circuit board(?) but still have the problem....Click here for how to mend it.
how to remove thermocouple at baxi back boiler?Hi. I wonder if somebody could let me know how to remove the thermocouple from Baxi back boiler.Thank you. Darek...Click here for how to mend it.
Baxi 105e?I have a Baxi 105e boiler, it has started to heat the radiators when the hot water tap is run. I've replaced the diaphragm in both the Hot water and Central heating diverter valves, and made sure that the switching pins run smoothly.
When I set Central heating only, the pin on the CH diverter swi...Click here for how to mend it.
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