When to Add Inhibitor to Your Heating System – A Guide by Afterglow Plumbing and HeatingIf you want your central heating system to run efficiently and last for years, looking after the water inside it is just as important as looking after the boiler itself. At Afterglow Plumbing and Heating, we’re often asked about inhibitor – what it does, when to add it, and why it’s essential for protecting your system. Let’s break it down.What Does Heating System Inhibitor Do?Heating system inhibitor is a...