The British Gas UP2 Central Heating and Hot Water Programmer Timer Boiler is a programmable thermostat designed to control your central heating and hot water systems efficiently. With its timer feature, you can easily set specific times for your heating and hot water to come on and off, ensuring optimal energy usage and comfort in your home. This product is specifically branded by British Gas, a reputable provider of heating solutions, guaranteeing quality and reliability in maintaining your home's temperature settings.