LOT 20 Explained: The Ecodesign Rules for Electric Heaters in the UK
LOT 20 is the nickname for the Ecodesign rules that set minimum efficiency standards for electric heaters sold in the UK. They came in on 1 January 2018 and they still apply today. Here is what they require, what they mean when you buy a heater, and what they do not change. Key Takeaways LOT […]