Honeywell DT90E Wired Digital Room Thermostat
The Honeywell DT90E Wired Digital Room Thermostat leads the way in energy efficient control by using advanced technology to maximise the energy efficiency of the heating system. The Honeywell DT90E Wired Digital Room Thermostat has been designed to provide automatic temperature control of gas or oil fired boiler systems, underfloor heating, electric heating and zoning systems.
Energy efficiency is addressed by state of the art control performance qualifying it as a Load Compensator. The Honeywell DT90E Room Stat has an ECO button energy saving feature which gives timed setback or boosts temperatures to reduce energy demand.
The Honeywell DT90E Digital Room Stat is a TPI (Time Proportional Integral) control product as defined in the Building Regulations, which make boilers operate more efficiently and provide close accurate control.
It also incorporates an ‘OFF’ setting that can be used for frost or hypothermia protection, assuming the system time control is also switched on. 'Installer Mode' also allows control to be matched to the system and user requirements, adapting minimum on or off times, set point controls etc.
Two wire, volt free connections are ideal for use with combination boilers or heating zones.
Honeywell DT90E Digital Room Thermostat Features & Benefits:
|Manufacturer Part Number||DT90E1012|
£27.68 (Inc. VAT)
RRP £49.97 Save 44%
Price Guaranteed For
I have been looking for a digital thermostat to replace my old thermostat which was not accurate. This thermostat was very easy to install and very simple to use. It is very accurate and controls my boiler much better than the old unit. No more huge temperature over runs it keeps the room temperature within .5 of a degree which has reduced my oil consumption. This thermostat meets all the latest build regulations
The product does everything it is supposed to do..and more. Once I had figured out the instructions, which were extremely difficult to understand, the actual installation was easy. Unfortunately, as I already have a programmer for my central heating system, I do not use the additional features of this thermostat
Totally pleased with the item for Value and quality.
Purchased as a replacement for old mechanical 4 wire thermostat. Has now been working for approx 4 months with no problems. I was concerned about other reviews regarding noisy relay but you can hardly hear it. The eco button is very usfull if going out for the day.
This digital thermostat replaces a mechanical version. It is so much more precise in maintaining temperature than the previous stat, which was not that old.
A first class product at a good price.
The buying from the website was efficient. The delivery as promised.The item is fitted and working well.only critisism is slight;it would be better if the item lit up at night
Replaced failed mechanical room stats with Honeywell DT90E from PlumbWorld. Arrived on time, in perfect condition. Just installed them a day ago and they all work as intended - just beware that you get the wiring right for your situation, it's not 100% clear so take care to match the wiring you have with the appropriate option in the instructions