It is recommended that you replace your boiler every 15 years, but there are ways that you can transform your old boiler into a greener eco-friendly version of itself with just a few small changes. Simply turn the thermostat down a few degrees and turn it off at night. You’ll sleep better if your body can cool down anyway, and a few degrees less during the day won’t make you uncomfortable. Consider popping another layer on next time you reach to turn up the thermostat, as usually, this is enough to warm you up!
