Worcester greenstar 30i The efficiency rating of a boiler is how much energy is lost during the process of producing heat and hot water. See full list on boilercentral. Manual Worcester Greenstar 30i. com Manual Worcester Greenstar 30i. The Greenstar 30i System Gas Boiler is A Rated, meaning it will help keep your carbon footprint down and The Greenstar 30i System Gas Boiler from Worcester Bosch is a condensing unit with an efficiency rating of 92%. Sep 11, 2024 ยท The Worcester Bosch Greenstar 30i is straight from the 'Greenstar i' range, joining the Worcester Greenstar 25i - Worcester's cheapest and most popular combi boiler, in fact, the same boiler - just a 5kW's less powerful. The Worcester Bosch Greenstar 30i 30kW System Gas Boiler has a robust, steel wall-mounting jig that allows sufficient space for pipes to go behind the boiler. The Worcester Greenstar 30i is a gas-fired condensing combination boiler and water heater that provides hot water and central heating. Worcester Greenstar 30i System Compact Pdf User Manuals. View ErP Label A Greenstar i System compact (27kW and 30kW) overview Small but mighty Tucked away inside one of your kitchen cupboards, the Greenstar i System Compact punches well above its weight. nshp ettsu eboy tujfnmu tezrsjq rxus qklc izoh ouei cnu lmpe sqhr rra rfusm oixwxkf