WebThey only way to be sure is yo check the movement of the valve (s) when turning heating and hot water on/off or remove programmer (making sure electrics switched off first) to see if the programmer in question has been set to fully pumped. If you have a motorised valve then yes it would be a fully pumped. (Unless someone has really messed). WebFeb 18, 2024 · Having installed a Nest a week ago, I have now discovered that the H/W is only working when the heating comes on (it is on a schedule to be on all through the day but it just doesn't come on).
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WebMay 30, 2024 · Our hot water is only working when the central heating is on, and in this current weather that is a bit of an issue when there are five of us stuck at home and I … WebAug 31, 2024 · If your central heating system works perfectly yet there is no hot water it means that your hot water works but only when your system is working and you need to … gvms port locations
Central Heating only works if Hot Water set to ON - DIY Doctor
WebMar 31, 2024 · 3. Check the boiler controls. If you still have no hot water or no heating after checking the above steps, then you will want to check that the boiler settings are correct. Your boiler will have separate controls to turn on the heating and hot water. It is possible that the hot water or heating may have been set to off by mistake, or the ... WebWhen the hot water is up to temperature on the tank thermostat the radiators still don't get hot until I turn the heating off then the hot water off then on and off again. Then turn the heating on again and it works OK. I have a 3 position zone valve and this makes a banging noise when the water is first turned on. WebDec 7, 2024 · This started only recently: - Switching heating on the thermostat in its own does not ignite boiler and provide heating. - When switching on Heating is followed by switching on Hot Water, then we have heating working. - Even if leaving BOTH Heating and Hot water ON together, after around 15 minutes heating stops anyway. boyland brewing