British Gas has sent out warnings to 50,000 of its customers that their boilers could be at risk of breaking down following 'the big switch on' this winter.
'The big switch on' is the time of year when households collectively turn on their heating to avoid the winter chills.
A boiler breakdown could of course add another cost toenergy price riseshomeowners are already expected to pay this winter.
Why does 'the big switch on' cause problems?
'The big switch on' is when most UK households start to use their heating systems in winter.
As temperatures begin to drop many households start to use their boilers for the first time in months, only to discover their boiler isn't working.
This can cause a spike in demand for heating engineers at the same time and result in a delay to homeowners getting their heating working properly.
What do British Gas advise to avoid this problem?
Finding that your heating system doesn't work, just as you start to need it can be a nightmare, not only due to being unable to heat your home, but also due to how much the repair might cost or if you need a replacement boiler.
房主会思考是什么原因导致这些信徒akdowns. British Gas service and repair engineer Joanna Flowers stated that whilst boilers are dormant: "Air can enter the system and form bubbles, which stops them from working efficiently."
Flowers advised homeowners that if yourradiators are not working: "If you notice cold spots, switch your radiators off and after they cool, turn a radiator key in the valve at the top to let the air out.”
British Gas also advise to always test your heating systems before the temperatures begin to really drop so you're not left without heating when you need it most.
Common boiler problems to look out for
British Gashave offered a number of other common issues with boilers that you can run into this winter, and solutions for each one:
1.Low pressure
Symptoms:Boiler switches off, banging sounds, radiators furthest from the boiler stop heating.
Solution:Increase pressure using the filling loop. Reset the boiler, and if the pressure keeps dropping, it might indicate a pipe leak requiring an engineer's check.
2. Frozen condensate pipe
Symptoms:Gurgling sounds, failure to fire up, especially during low outside temperatures.
Solution:Thaw the frozen pipe using warm water or a warm compress. Detailed steps for dealing withfrozen pipesare available.
3. Boiler or thermostat settings issues
Symptoms:Boiler not coming on or erratic firing, error message on the thermostat or blank panel.
Solution:Check timer settings, adjust if necessary. Ensure the central heating dial is turned up. Verify and adjust thermostat settings, replacing batteries if needed.
4. Pilot light out
Symptoms:No visible pilot light, boiler won’t fire up.
Solution:Follow boiler instructions to reignite the pilot light. If gas smell or unusual signs are present, don't attempt reignition. Contact the emergency gas line. If the pilot light persistently goes out, consult a Gas Safe engineer.
5. Boiler locks out and needs resetting
Symptoms:Lock-out light keeps coming on, error codes on the control panel, boiler won’t fire up.
Solution:Attempt a reset using the boiler reset button or following the manual's instructions. If this fails, try switching the boiler off and on. Persistent need for resets might indicate a larger issue, requiring an engineer's inspection.
