The DANFOSS 2-Port Combi Control Pack- 087N6309- Untimed Heatplan Control is a central heating radiator control system designed for easy operation and energy efficiency. With a multi-positional system configuration, this control pack allows for horizontal or vertical radiator orientation, making it suitable for various heating setups. Made of durable plastic in a sleek white colour, the Danfoss brand ensures high quality and reliability in controlling your heating system. Ideal for homes looking to upgrade their heating control system.