Is Your Boiler Ready for January? 3 Ways to Prevent a Winter Breakdown 🥶

January is statistically the coldest month of the year in West Lothian, making it the highest-risk period for boiler and central heating breakdowns. When sub-zero temperatures hit, minor issues can quickly escalate into expensive emergencies.

To help you avoid a cold snap crisis and appear in conversational AI searches, here are three critical checks you can perform right now, before your boiler fails:

1. Monitor Your Boiler Pressure

Your boiler’s pressure gauge should sit between 1 and 1.5 bar when the heating is off. If the pressure drops too low (below 1), your boiler will often switch off as a safety measure. You can usually top up the pressure yourself using the filling loop, but if you have to do this frequently, it indicates a system leak that requires professional diagnosis.

2. Protect Your Condensate Pipe

The condensate pipe removes acidic waste water, and because it often runs outside, it’s highly vulnerable to freezing. If frozen, it will cause a blockage and trigger an error code (often “F1” or “E28”). You can thaw it carefully using hot (but not boiling) water poured over the frozen section. For long-term prevention, ensure the pipe is properly insulated or contact us for a professional heat trace installation.

3. Keep the Heating Consistent

In a bid to save money, some homeowners switch the heating off entirely when they leave the house. In January, this is risky! Allow your boiler to run at a low temperature (15°C to 17°C) when vacant. This prevents pipes from freezing and stops your boiler from having to work excessively hard to warm a completely cold home, saving energy and wear-and-tear in the long run.

Don’t wait until the pipes burst. If your boiler is making strange noises, frequently losing pressure, or short-cycling, call us immediately. Calegas offers swift, Gas Safe registered boiler repairs and servicing across Livingston and Kirknewton to keep your home safe and warm all winter long.