M
multiskills
The boiler is 2 years old and we recently renewed the radiators. All summer when the heating was off the pressure stayed stable at 1.5 bars. Now the heating is on the boiler is losing pressure so much so that we are having to top it up twice a day. We have checked for leaks and can find none. So now we are thinking there is a leak under the floor! We have had new carpets fitted and are reluctant to lift these unless absolutley necessary. Does anyone think it could be a boiler fault or do we look under the floor?
