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Timeguard 7 Day Digital Heating Programmer - 3 Channel - TRT038N

Quick Find Code: TRT038N

Free Next Day Delivery!*
  • Three independently programmable channels – full control of heating, hot water and zone
  • Weekly scheduling (5+2 or 7-day mode) for precise, energy-efficient heating routines
  • 1- or 2-hour boost plus holiday mode for quick override and flexibility
  • Illuminated display with intuitive push-buttons and auto summer/winter clock change
  • Voltage-free 3 (1) A contacts plus rechargeable memory backup for robust reliability

Timeguard 7 Day Digital Heating Programmer - 3 Channel - TRT038N

Quick Find Code: TRT038N

Free Next Day Delivery!*
  • Three independently programmable channels – full control of heating, hot water and zone
  • Weekly scheduling (5+2 or 7-day mode) for precise, energy-efficient heating routines
  • 1- or 2-hour boost plus holiday mode for quick override and flexibility
  • Illuminated display with intuitive push-buttons and auto summer/winter clock change
  • Voltage-free 3 (1) A contacts plus rechargeable memory backup for robust reliability

£142.43
£89.81 (inc. VAT)

You save: £52.62

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Product Overview

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.

Downloads

Download trt038n-spec-sheet

Specification

ColourWhite
Fixed Or PortableFixed
MaterialPolycarbonate
Operating Temperature Maximum40 °C
Operating Temperature Minimum0 °C
Pole1
TimerYes
Timer Mode7 Day
Voltage230 V
Depth32 mm
Height100 mm
Weight0.3 kg
Width150 mm

We always aim to dispatch your order for delivery on the next working day. Simply place your order before the same-day dispatch cut-off time. The countdown timer on the product page shows this cut-off time. While we work with trusted couriers, delivery times cannot be guaranteed.

Free UK Delivery on All Qualifying Orders Over £50. Orders under £50 will incur a £5.90 Delivery Fee.

This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland. These will be charged at an extra rate, which will be calculated at the checkout.

Heavier Items may also incur an extra fee.