Timeguard 7 Day Digital Heating Programmer - 3 Channel - TRT038N

The TRT038N is a 7-day digital heating programmer designed for comprehensive control of modern multi-zone systems. With three independently timed channels, you can separately programme heating, hot water and an additional zone or circuit to suit your property’s layout and usage. Flexible schedule options include 5+2 or full 7-day modes, giving you the freedom to tailor operation to weekdays and weekends alike.

Featuring an illuminated “Easy View” screen and intuitive push-buttons, the interface keeps programming straightforward while giving precise feedback on current mode and upcoming events. A built-in 1- or 2-hour boost function allows quick, temporary activation of any channel without disrupting the main schedule. Also included are override modes (Always ON / Always OFF), holiday setting and automatic summer/winter time change-over.

Installation is designed to accommodate standard wall boxes, and the unit supports voltage-free change-over contacts rated at 3 (1) A / 230 V AC, making it compatible with most boilers, zone valves and heating control circuits. A factory-fitted rechargeable backup battery ensures your programming remains intact during power outages. Its elegant design makes it a practical choice for homeowners and installers alike.