The Heatmiser PRT/HW-N is our low voltage 5/2 / 7 day programmable thermostat with an additional 5/2 / 7day program for a domestic hot water cylinder. Reduced costs and wiring means the PRT/HW-N really is an all-in-one solution.

Standard Features

• Large display
• Automatic blue back-light (Turns off after 30 seconds)
• Option to select 5/2 or 7 day program (Selectable in software)
• Temperature Hold Facility
• Holiday Facility
• Facility to limit use of Up/Down Temp Keys
• Optimum Start (On 1st and 3rd Level)
• °C °F Selectable
• Flush mounting
• 30 minute timing increments
• Up to 4 changes in room temperature
• Key Locking Facility
• Frost protection with adjustable temperature setting.(7-12°C)
• Remote control optional
• Supply: 12v
• Outputs: Volt free 3A Max
• Dimensions: 98mm x 85mm x 13mm (Height, Width, Depth)

  (Please note 13mm depth is after installation)

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Version Notice:

This product is version 3.  Version 2 and version 3 should not be used on the same network system. If you adding to an existing system and are not sure what version of thermostats you have, click here.

 Manual Download

 Manual Download

 Manual Download

 Manual Download