London winters may not reach arctic levels, but damp air and long nights mean reliable heating is essential. Preparing your boiler before the first cold snap ensures you won’t be left shivering.
Why Preparation Matters
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Avoid breakdowns when engineers are busiest.
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Save money by catching inefficiencies early.
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Stay safe by ensuring carbon monoxide risks are addressed.
Steps to Get Winter-Ready
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Book a Service Early
Late summer or autumn is the best time – engineers are less busy. -
Bleed Radiators
Remove trapped air to improve efficiency. -
Check Pressure
Top up if below 1 bar. -
Test the Thermostat
Make sure it responds quickly and settings are accurate. -
Insulate the Condensate Pipe
Prevent it freezing during cold spells. -
Check Carbon Monoxide Alarms
Replace batteries and test the alarm.
London-Specific Advice
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In flats, ensure communal flues or ventilation are unobstructed.
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For older terraced homes, check external pipework for insulation.
A little preparation in autumn means peace of mind all winter. Don’t wait until the first frost – get your boiler winter-ready now.