Norfolk winters have a way of finding the weak spot in a heating system — usually on the coldest night, when every engineer is already flat out. A little preparation in autumn goes a long way. Here’s a simple checklist to get your boiler ready before the cold sets in.
1. Book your annual service
The most valuable thing on this list. An annual boiler service before the heating season means a Gas Safe engineer checks the flue, combustion and safety controls, and catches small faults before they become winter breakdowns. Autumn is the ideal time — get it booked in September or October before the rush.
2. Turn the heating on early
Don’t wait for the first frost to discover a problem. Fire the heating up for a short run in early autumn while the weather’s still mild. If something’s wrong, you’ll find out when an engineer can attend at a sensible pace — not during an emergency.
3. Bleed your radiators
Over summer, air can collect in the system. If your radiators are cold at the top, bleed them so they heat evenly and your boiler doesn’t work harder than it needs to. Remember to check the boiler pressure afterwards and top it up if needed.
4. Check the boiler pressure
Glance at the pressure gauge. Cold, it should usually read between 1 and 1.5 bar. If it’s low, top it up via the filling loop. If it keeps dropping, get it looked at before winter rather than during it.
5. Protect against frozen condensate pipes
This is the big one in Norfolk. Modern boilers have a condensate pipe running outside to a drain, and if it freezes, the boiler shuts down — one of the most common cold-snap breakdowns we see.
- If the pipe is exposed, consider having it insulated with proper weatherproof lagging.
- Know where it is, so that if it does freeze you can safely thaw it with warm (not boiling) water.
6. Test your heating controls
- Check the thermostat responds and replace its batteries if it’s wireless.
- Make sure the programmer/timer is set correctly for the colder months.
- Consider setting a low background temperature during very cold spells to help prevent freezing.
7. Check your carbon monoxide alarm
Winter means doors and windows shut and the heating running constantly. Make sure you have a working carbon monoxide alarm and test it. If you don’t have one, fit one — it’s a small cost for an essential safeguard.
8. Know who to call
Save your engineer’s number before you need it. When something goes wrong in January, you don’t want to be searching around for help.
Get winter-ready with Bettess Gas
Bettess Gas covers Watton and the surrounding Norfolk towns and villages. Booking your boiler service in autumn is the single best step you can take to avoid a cold-weather breakdown — get in touch to arrange a visit before the rush.