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HRT4

Our new range of electronic room thermostats stand out from the crowd with their combination of state of the art technology, discreet modern designs and ease of installation and use.
The range features five models- a wireless Z Wave version with digital display, a battery powered model with digital display, a mains version with conventional dial as well as tamperproof and frost protection variants.
All feature the latest TPI (Time Proportional Integral) temperature control software offering the ultimate in comfort and precision temperature control.

 

Variants

HRT4-A                                                                                                              
Mains-powered electronic room thermostat.
HRT4-B                                                                                                              
Battery powered electronic room thermostat with volt-free contacts, making it ideal for use with combination (‘combi’) boilers.
HRT4-ZW                                                                                                          
Battery powered wireless electronic room thermostat with volt-free contacts, making it ideal for use with combination (‘combi’) boilers. Supplied with an ASR-ZW receiver unit.
HTT4                                                                                                                   
Tamper-resistant, mains-powered electronic room thermostat.
HFT4                                                                                                                   
Mains-powered electronic frost thermostat with internal setting control.

App & Features

  • Control of most mains-operated domestic gas or oil-fired central heating and hot water systems
  • Combi boiler control
  • Zone control
  • New systems
  • System upgrades
  • Replacement of conventional room thermostats
  • Time proportional-integral (TPI) energy-saving technology
  • Temperature setting ranges from +0 ºC to +30 ºC
  • Heating ‘on’ indicator 
  • Easy to install and use
  • Standard size wall plate
  • Lower return water temperatures on condensing boilers 
  • Multi-occupancy buildings
  • Tamper-resistant internal temperature setting
  • Z-Wave interoperable two-way mesh radio networking technology
  • Volt-free contacts
  • Battery life in excess of 2 years, using 2 x AA-size cells
  • ‘Low battery’ indicator light
  • Energy-saving display backlight

Benefits

  • Reduced heating costs
  • Improved comfort
  • Extra energy savings when used with condensing boilers
  • Can be used in new or existing installations
  • Protects home and contents from damage caused by frozen pipes (HFT4)
  • Prevents unauthorised temperature adjustment (HTT4)
  • Wireless Z Wave technology avoids disruptive and time consuming wiring (HRT4-ZW)
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