Search results for query: baxi boiler losing pressure

If it loses its pressure quickly or the leak starts up straight after refilling it would confirm the leak is indeed in pipes to radiator. As others have said check around rad valves and anyhing obvious with dry paper towel before you go pulling ceilings down

I have a fault with a Baxi HE 133 combination boiler. I have a gas boiler engineer round to inspect it. He suggests that the boiler requires a new PCB electronic board. But I would like a second opinion, or as many informed opinions as I can get before forking out £200+ to have...

Hi, Looking for advice on the above boiler..... System continuously needs topping up, maybe every few days but towel rad in bathroom needs bleeding dailty to top up..... Cannot see any visible leaks anywhere. Any ideas????? many Thanks

Hi All, Wondering if anyone can advise.... We recently had our tanked system replaced with a combi. Baxi Platinum HE. All worked well for a month or two. However, I recently changed a radiator in the systemt to a larger one. This resulted in lots of air in the system, generally...

I have a Baxi 80e combi with a Towerstat RF/BM wireless programmer/thermostat. All been plain sailing for a couple of years since the Towerstat replaced the old DIP switch module. Lately, the boiler hasn't been responsing to the Tx unit. I thought it was a battery problem, but a fresh set...

Hi, I wonder if anyone can help with an ongoing problem I've had with my Baxi 105e combi boiler for the past 2 months? History: Boiler is 12 yrs old & I have previously replaced several small parts, temp sensor diaphragm etc. so I have a good undertanding of my boiler. Recent issue & work done...

i have a problem with my boiler, its a baxi 105he condensing combi,a few months ago i noticed the pressure had dropped to zero so i filled it up but within a few days it had dropped again.Some days its fine other days when i fill it up it takes a few hours to lose all its pressure.The boiler is...

my boiler keeps cutting out, it works fine again when i press the reset button, i was recently losing pressure and found a slight leak coming from somewhere inside the boiler, i called in a plumber who put some sort of leak sealing liquid into the system which seems to have done the trick...

Hi, Any ideas on how to trace a possible leak in the central heating system? System keeps losing pressure, and after a recent 3 day stay away from home (system not running) pressure was was down to zero and boiler wouldn't fire without topping up? It's not an expansion vessel problem, and...

Hi, It's all happening at once. Let property has Baxi back boiler on LPG. It has provided stirling service and is still going strong. HOWEVER the property only has an EPC 'F' so cannot now be legally rented out. It needs to be an 'E' at least. Apart from digging up the solid floors and...

There are two kinds of leak!!! Mains water from the hydraulic unit on the left. Thats a small 2.4 mm "O" ring behind a nut on the right of the unit. No loss of system pressure. OR System water from the gland, the mauve unit on the left of the "102" body of the diverter valve. That will...

I found this thread when looking for a solution to my baxi 105e losing pressure. There's definitely no leak, it's definitely not the valve and it might be the pressure vessel. A boiler guy has repressurised it with a foot pump but it's losing pressure still. He suggested the vessel needing...

Hi, good question. We recently had the boiler serviced (because it kept losing pressure) but we have never serviced the gas fire (the only one in the house). As I said earlier we never use it - I only used it once 7 years ago when we moved in just to check it worked. I'm guessing we should...

Surely you mean E168 E133 is ignition failure OP, reset the boiler and try again after you have confirmed gas is present. If you still have a problem, get in touch with Baxi as your boiler will no doubt be under warranty. See nothing wrong with Baxi range :roll: Have fitted a few, with...

@Agile - i didn't realise until you your last post that there was a difference between a Baxi Combi 105e and a Baxi Instant Combi 105e. Been thinking about the boiler today. We've been in this house about 6 years and even when we first moved in the CH circuit would lose pressure to need...

Hi, When i turn on a hot tap the boiler supplies DHW, but at the same time the central heating circuit starts getting hot too. For example if the bathroom shower is used for 5-10 mins the upstairs radiators get hot. Also the central heating circuit (supposed to be sealed i believe) is...

Hi All I have just fitted a brand new Mira Fino thermo mixer shower.I have adjusted the maximum temp control inside and yet still the shower doesnt seem to be that hot.The hot tap on the basin in the same room has a constant temp of water. The system that this shower is fed off is a combi...

I have a baxi duo-tec that's been installed for about 2 years, since coming back on this season, the system has been losing pressure at a dramatic rate, requiring topping up daily to start with, now twice a day. I've spent a day checking the system for leaks as best I can, didn't find...

It worked for about six months, then started going funny called baxi the said it was the circuit board which the plumber replaced and fixed it then it started losing pressure so we would repressurise it this went on and on then the warrenty ran out we called them, they said replaced the board...

Hi, We have a Baxi Combi boiler which is approx 4yrs old. Last year we had an issue where we would have to pressurise the boiler each morning, so having the British Gas (BG) homecare contract we called them out. 4 Engineers on 4 days couldn't find an issue, changed various parts, then insisted...