The controls are where you operate your warm water central heating system from. The interface between you and your comfort in your home. Good controls will keep your home at your ideal temperature without wasting fuel or heat, and give you the flexibility to alter what the system does to suit your lifestyle.
Controls can start at the basic end – a simple analogue thermostat right up to Wi-Fi-enabled smart controls. The balance we are looking for is running cost versus comfort versus convenience.