What does it mean if I have hot water but no heating?
No heating or hot water This issue can be caused by anything from faulty motorised valves, broken system diaphragms and airlocks, to low pressure or a broken thermostat. To determine whether this issue is caused by low pressure, you should check your pressure gauge to see if it is below 1.
Why is there no hot water in my Worcester Boiler?
Is your Worcester boiler problem relating to no hot water? There are a few scenarios that can lead to a lack of hot water. These include a faulty diverter valve (typical, if the heating works, but hot water doesn’t). But, it could also be due to lack of power, a stuck Y/S-plan valve, faulty PCB unit, or even a problem with the heating pump.
Is the Worcester combi boiler a good boiler?
Dependant upon where your boiler is sited it can be a pain or a real pig to do this as Worcesters are not the best boilers to work on. Given the work involved and option 1 does not always work,option two would probably be favourite as with the heat exchanger all the washers and O rings are included.
Can a Worcester Bosch Greenstar be used for central heating?
First post on these forums, and I apologise in advance if the question I’m about to ask is a stupid one, but I know NOTHING about boilers! Basically, I own a flat with a Worcester Bosch Greenstar 24i/28i Junior combi boiler and although the hot water works fine, I am not getting any response when it comes to central heating.
Why does my combi boiler have no hot water?
But, it could also be due to lack of power, a stuck Y/S-plan valve, faulty PCB unit, or even a problem with the heating pump. Pressure issues: Over or under pressurisation With the likely culprit being the aforementioned leakage, under or over pressurisation could result in no hot water from your combi boiler.
Is the Worcester Bosch hot water boiler central heating?
Basically, I own a flat with a Worcester Bosch Greenstar 24i/28i Junior combi boiler and although the hot water works fine, I am not getting any response when it comes to central heating. I have tried using the timer to turn the heating on, and I’ve tried just flicking the switch to ‘on’ but both methods have proved unsuccessful.
Why does my Worcester Greenstar boiler have no hot water?
I have a Worcester Greenstar 28i Junior Combi boiler. The heating is working perfectly but I am have no hot water. When I turn a hot tap on the boiler fires up and hot water is initially produced but within 10 to 20 seconds the water goes cold again.
Dependant upon where your boiler is sited it can be a pain or a real pig to do this as Worcesters are not the best boilers to work on. Given the work involved and option 1 does not always work,option two would probably be favourite as with the heat exchanger all the washers and O rings are included.
Why do I need to programme hot water times with my combi boiler?
Worcester’s range of wall-hung Greenstar gas combi boilers all feature a ‘domestic hot water preheat’ function. When this pre-heat function is on, the length of time taken to receive hot water at a tap will be reduced as the boiler will have been kept hot in readiness for a demand.
