Alternative Products:
Wiser Smart Radiator Thermostat Multipack (£140.99 £113.99)
+ Wiser Smart Radiator Thermostat (£44.99)
Honeywell Home evohome HR91 Radiator Controller 4 Pack (HR914)
Honeywell Home evohome HR91 Radiator Controller 4 Pack (HR914) box contains:
- 4x Honeywell Home evohome HR91 Radiator Controllers
- 8x GP High Grade Alkaline Batteries
- 4x Danfoss RA Series Adaptors
- 1x Honeywell Home evohome HR91 Installation & User Guide
Honeywell Home evohome HR91 Radiator Controller features:
- LED lights, evohome pop-ups and mobile notifications allow the user to easily identify status of the unit.
- Child lock mode disables any local interaction.
- Simple lock mechanism allows for quick installation.
- Fits most common radiator valves (type M30 x 1.5). Adaptors available for other types.
- ‘Window Open’ function means radiator will automatically shut down when ventilating the room.
- Buttons for simple binding.
- Manual basic override ensures user can still maintain comfort even in the event of signal loss.
FAQ
Question:
What is the difference between HR91 and HR92?
Answer:
The HR92 has an LCD screen which allows it to display either the setpoint or current temperature, the HR92 also has a manual override allowing you to manually change the temperature from the TRV itself whereas the HR91 only allows you to override to either 5 degrees or boost to 20 degrees from a push of a button.
Question:
Do these fit on Danfoss TRV valves?
Answer:
Yes with the supplied Danfoss adapters within the pack.
Question:
How do I know when the batteries are low?
Answer:
A permanent orange LED indicates that the battery levels are low.
Question:
How does it know the temperature?
Answer:
It has an electronic sensor which is measuring the ambient room temperature.
Question:
What is the range of connection to the controller?
Answer:
The maximum advertised connection is 30m
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