The new Worcester Greenstar 1000 combi boiler September 02, 2023 The Worcester Greenstar 1000 gas combi boiler is a new model from Worcester Bosch, one of the leading boiler manufacturers in the UK. It is designed for smaller homes and apartments, and offers a number of features that make it a good choice for those looking for an efficient and reliable boiler.One of the key features of the Worcester Greenstar 1000 is its high efficiency. It has an efficiency rating of 93%, which means that it uses less fuel to heat your home, resulting in lower energy bills. A rated in space heating and hot water. The boiler also features a modulating burner, which means that the 24kw model can adjust its output from 5.2kW to 24kW to match the demand for heat, further improving efficiency.Another advantage of the Worcester Greenstar 1000 is its compact size. It is just 395mm wide, 285mm deep and 655mm high, making it ideal for installation in small spaces, such as kitchen cupboards. The boiler is also very quiet, with a sound level of just 52dB(A), so it won't disturb you when it is running.The 24kW has 9.8 l/min @35oC ^tThe 30kW has 12 l/min @35oC ^tAlso has the ability to have 9m horizontal flue lengths or 12m vertical flue lengths.The Worcester Greenstar 1000 comes with a number of other features, including:A QuickTap feature that reduces water usage by up to 50%A Frost Protection Mode that prevents the boiler from freezing in cold weatherA Self-Diagnostics function that alerts you to any problems with the boilerThe Worcester Greenstar 1000 is backed by a 5-year warranty, so you can be confident that it will provide you with years of reliable service.Overall, the Worcester Greenstar 1000 is a good choice for those looking for a compact, efficient, and reliable gas combi boiler for their smaller home. It is backed by a 5-year warranty and has a number of features that make it a good value for money option.Here are some of the pros and cons of the Worcester Greenstar 1000 gas combi boiler:Pros:High efficiency (93%)Compact sizeCupboard fitLightweight @ 26kgQuiet operationQuickTap feature to reduce water usageFrost Protection ModeSelf-Diagnostics function5-year warrantyCons:Not suitable for large homesNot available in all areasIf you are looking for a compact, efficient, and reliable gas combi boiler for your smaller home, the Worcester Greenstar 1000 is a good option to consider.