Harmoni 25 Programmable Thermostat

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Harmoni 25 Programmable Thermostat
Harmoni 25 Programmable Thermostat
  • Advanced digital timer
  • 7 day programmable
  • Air & floor sensing
  • 2 year warranty
  • 13A resistive load

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Quick Find: 8298
Part Code: 140G0052

Weight: 0.30 Kg

This product is currently awaiting on stock arrival and due in soon.

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£38.32 exc VAT
RRP: £61.70
Stock Available: 102 Units


Day of Choice Delivery available at checkout

Made To Order This is a made to order product and therefore cannot be returned or cancelled

The Harmoni 25, 7 day programmable thermostat is an advanced digital timer thermostat used for controlling electrical underfloor heating elements.The Harmoni 25 thermostat is designed for fixed installation only, and is used to control your floor heating system by either the floor temperature, the room temperature or both together.

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Technical specifications

Depth13 mm
FeaturesDigital Control
Height86 mm
IP RatingIP21
Max. switching current< 13A (resistive load)
Power consumption<2W
Product typeThermostat
Sensing unitNTC 10 k0hm at 25 °
Supply voltage230v
Thermostat typeDigital Thermostats
Warranty2 Years
Wi-Fi CompatibleNo
Width86 mm

Product downloads

Harmoni 25 Datasheet

File Size: 292.00 KB

Harmoni 25 Installation Guide

File Size: 760.16 KB

Product reviews

4.0100% Positive (1 reviews)

Ratings based on data collected by third party reviewing platform.


Ceramica tiling services, Nottingham
13 July 2019 22:23

Comes in the kit and looks good for the price

Had a few heat mats of these guys, and quite a few customers have gone direct now as well. Very good service, the staff are helpful and delivery is quick. This is the only place I get underfloor heating from now

Thank you very much for this really great feedback.

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