boiler leak

Hi - Looking for some advice, got a valiant ecotec plus. Lately when heating has been on for a day it will display f22 by the following morning. No visible leaks after inspecting all visible pipework though alot of pipe is in concrete floor. Have scanned with a thermal camera and that appears...

My boiler’s pressure has been dropping. My plumber is unsure why. After the boiler was isolated, the system pressure dropped 0.2 over the first couple of hours, but hasn’t dropped now for over 24 hours. The boiler pressure went up from 1.5 to 2.2 over the first 24 hours and has now settled to...

My boiler pressure has been dropping for about 8 weeks. Topping up daily but more recently a couple of times a day. No problem could be found, so plumber has isolated the boiler. The system pressure has decreased and now the boiler pressure is going up. Can this be a thing? The plumber is more...

Hi all, I would be really grateful for any thoughts or advice. Really struggling to know where to go with this next. We had a new boiler installed about a couple of years ago. It is in the garage and the new flue goes through a new hole that was cut through garage roof boards. The old flue...

Hi, I moved into a new home around 5 months ago. One issue we had to deal with early on was the CH rapidly losing pressure and lots of air filling the system - the combi boiler was old and had sprung a leak, so it was replaced with a new combi. However, I've noticed that it seems we still have...

Hello, I moved house recently and one issue that I noticed after a week or so was lots of trapped air in the CH. Two or three upstairs radiators had about 1/2 to 1/3 of the top feel cold. The system also had too little pressure to force this air out when bleeding the radiators (the boiler read...

I have a boiler leak and would be grateful for advice please. Model: Ideal Logic Heat 18 Boiler is leaking about a cup per week.. removing the cabinet reveals white solid deposits around a pipe at bottom (condenser?). Photos attached. There's also brown staining at the bottom of the cabinet...

(Main Combi 30 Eco) Hi All, I wonder if you can help. I changed a clogged plate heat exchanger on my boiler a couple of months ago. All seemed to go well and hot water was consistent again. Since then however, I have had a leak from the bottom of the boiler. Didn't notice it for couple...

There is a leak from behind the combustion chamber below the expansion tank which has got worse recently. It does lose pressure but always has done slightly even after replacing the pressure relief valve. The diaphragm and some of the seals were replaced a few years back. The water is dripping...

Hi Looking for some advice. My saunier duval 30e boiler was loosing water pressure so a monthly top up was required letting more qater. Turns out there is a leak coming from underneath. Not sure if an easy fix required or something bigger? Added picture hopefully can get some advice how to...