Just found this site and thought someone may be able to point me in the right direction before calling out a professional.
Just moved into a flat with a Potterton Netaheat 10-16 boiler system. I am pleased to say that all is working OK, with a couple of minor irritations.
1 - Thermostat: there is a thermostat on the wall in the hallway. However, when the correct temperature is reached, the boiler does not cut out. I have lifted the cover off the thermostat and can confirm there is a live wire and when in the temperature is lowered, the 'switch' is effective in cutting out the return current.
2 - HW: Plenty of Hot Water, but it only heats up when the CH is selected. So currently my only option is to have CH & HW. I worry in the summer when I would only need HW that I will have to have the CH on too. IN addition, the switching seems to be crossed on the system control panel ( a Siemens Landis & Staefa RWB2E): when I select CH, nothing happens. When I select HW I get CH & HW.
I hope it's as simple as needing some re-wiring to the system control panel, could anyone let me have their opinion and how much it is likely to cost?
Thanks.
Just moved into a flat with a Potterton Netaheat 10-16 boiler system. I am pleased to say that all is working OK, with a couple of minor irritations.
1 - Thermostat: there is a thermostat on the wall in the hallway. However, when the correct temperature is reached, the boiler does not cut out. I have lifted the cover off the thermostat and can confirm there is a live wire and when in the temperature is lowered, the 'switch' is effective in cutting out the return current.
2 - HW: Plenty of Hot Water, but it only heats up when the CH is selected. So currently my only option is to have CH & HW. I worry in the summer when I would only need HW that I will have to have the CH on too. IN addition, the switching seems to be crossed on the system control panel ( a Siemens Landis & Staefa RWB2E): when I select CH, nothing happens. When I select HW I get CH & HW.
I hope it's as simple as needing some re-wiring to the system control panel, could anyone let me have their opinion and how much it is likely to cost?
Thanks.