Timeguard TRTD7N Programastat Plus White 24 Hour Digital Economy7 Water Heating Programmer With Boost Function & Economy7 Wall Box 0°C - 35°C 13A 230V

Timeguard TRTD7N Programastat Plus Economy 7 Water Heating Programmer – 24 Hour Digital Timer with Boost, 13A

The Timeguard TRTD7N Programastat Plus is a dedicated 24-hour digital controller for Economy 7 systems, providing timed control and on-demand boost for immersion heaters. Compatible with Horstmann and Sangamo units, it’s ideal for managing off-peak electricity use and water heating efficiency in domestic installations.

• Economy 7 Compatible: Designed for off-peak overnight tariffs with up to 3 programmable hot water periods every 24 hours.
• Boost Functionality: Automatic and manual boost options (30 mins, 1 or 2 hours) with countdown display for immersion heaters.
• Easy Setup & Operation: Simple push-button control and backlit 12-hour am/pm display for user-friendly scheduling.
• Double Pole Isolation: Includes a double pole rocker switch for safe disconnection of immersion heater(s).
• Interchangeable Fit: Direct replacement for standard Economy 7 wall boxes including Horstmann and Sangamo models.

Technical Specification

• Operating Voltage: 230V AC, 50Hz
• Timer Mode: 24 Hour + Boost
• Boost Duration: 30, 60, or 120 minutes
• Switch Type: Double Pole Rocker Switch
• Load Rating: 13A Resistive (up to 3kW immersion heaters)

✅ Choose the TRTD7N for efficient Economy 7 water heating control – ideal for maximising savings on off-peak energy tariffs!