Italian boiler manufacturer Sime has manufactured heating and hot water units to markets across the world, including Spain and China, for more than 40 years. Its boilers have been installed in homes and commercial premises in the UK since the company’s arrival in 2002. Sime offers high-performance domestic boilers that are both energy-efficient and durable, with warranties of up to ten years. You can obtain parts such as a Sime boiler diverter valve from Heating & Plumbing World, alongside a range of other Sime boiler spares. Ordered through our online shop, boiler spares such as Sime boiler controls can be delivered to your door, with next day delivery available. If it is more convenient, you can collect products ordered online from our Morecambe and Rochdale stores. Our friendly staff can advise you on our range of products and guide you to the right purchase; alternatively, you can view a range of buying guides for hundreds of products here on the Heating & Plumbing World website. What’s more, you can speak to our experts, who will be happy to answer any questions you may have through our convenient call-back service. If you are looking for a Sime boiler timer, Sime boiler controls or any other Sime spares, Heating & Plumbing World is your one-stop shop and our staff will be only too happy to assist you.