The Horstmann 425 Coronet Single Circuit Timeswitch Programmer Timer is a brand new wall-mounted unit designed for central heating radiators. It features a white, rectangular-shaped thermostat programmable for 7-day periods. This analog/mechanical control style timer is compatible with Horstmann brand systems and operates on 230V of corded electric power. With a sleek plastic construction and a voltage type of line voltage, this programmable timer offers convenient auto system switching and temperature sensor technology for efficient heating control in your home.
