Heating, gas reserves and very cold weather

If I was completely isolated from the world (and fortunately I am not) I could often tell the weather by looking at the views on these pages. For the past week the most viewed item was https://robertkyriakides.wordpress.com/2009/01/10/why-your-gas-condensing-boiler-may-stop-working-in-very-cold-weather/ which has been viewed by many people whose gas condensing boiler has stopped working, and from this I could deduce that we have had very cold weather. Continue reading