We have recently moved into a new house with a Halstead Quattro combi boiler. Everything has been working OK but recently we have noticed that the time for the water from the hot tap to actually get hot has increased.
This morning the HW came out hot for about 30s, and then went luke warm and stayed luke warm. Also, the flow rate seems to have increased, because it's coming out much faster than it was a couple of days ago. This is the same on all taps in the house, the hot comes out hot for a bit and then goes luke warm and stays.
Haven't fiddled or messed about with anything on the boiler, short of bleeding the radiators and refilling the system a couple of weeks ago.
Thanks in advance for any pointers.
This morning the HW came out hot for about 30s, and then went luke warm and stayed luke warm. Also, the flow rate seems to have increased, because it's coming out much faster than it was a couple of days ago. This is the same on all taps in the house, the hot comes out hot for a bit and then goes luke warm and stays.
Haven't fiddled or messed about with anything on the boiler, short of bleeding the radiators and refilling the system a couple of weeks ago.
Thanks in advance for any pointers.