In this blog, we've looked at some of the most important aspects to consider when looking for a more environmentally friendly boiler. Get in contact with our friendly team here at Vital Plumbers if you're concerned about lowering your carbon footprint and becoming a little greener in and around Harpenden, including Welwyn Garden City, St. Albans, and Hertfordshire. In recent times, there have been significant advancements in the eco-friendly boiler market, with boiler manufacturers...