Timeguard TRT038N 7 Day Electronic Programmer 3 Channels The Timeguard TRT038N 7 day digital heating programmer with 3 independent timed channels e.g. hot water and 2 separate heating zones, complete with an easy view blue luminescent screen. Features 3 independently programmed channels. Suitable for fully pumped systems. Simple push-button control (illuminates on setting). 3 timed control periods (5 days plus 2 or 7 days). 1 and 2-hour boost function. Holiday mode. Always ON/OFF override mode. Blue LED screen illuminates upon setting.
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