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Harmoni HT100 Digital Thermostat

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Harmoni HT100 Digital Thermostat
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Harmoni HT100 Digital Thermostat

Quick Find: 16434
Part Code: HT100

Weight: 1.00 Kg

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

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

Backorder now to secure your delivery or sign up to be notified when this product is back in stock.

Product Discontinued

This item was discontinued on 23rd February 2023.

Discontinued Reason


Recommended Alternative

Harmoni 100 Digital Thermostat

The Harmoni 100 digital thermostat is an intelligent control for underfloor heating systems with adaptive starting mode.

It’s more than just a smart thermostat, it is a fully programmable  home platform which is simple to install and easy to manage; helping you save energy and money. It also includes 3 pre-installed programs for easy control over your programming schedules.

Element Shop supply only the highest quality underfloor heating systems, and if you have any queries we have our technical team on hand to assist - just call 01473 559079.

Technical specifications

Depth15 mm
Dimensions77mm x 77mm x 15 mm
FeaturesTouch Control Screen
Height77 mm
IP ratingIP21
Max. switching current16A / 3680W
Product typeThermostat
Sensing unitGround probe NTC 10 k (3m)
Supply voltage230v
Thermostat typeDigital Thermostats
Warranty2 Years
Width77 mm
WiFi compatibleNo

Product downloads

Product reviews

4.0100% Positive (1 reviews)

Ratings based on data collected by third party reviewing platform.

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Gary Holland
31 January 2021 08:14

Unit appears to be ok and operational. The build quality is perhaps not the best as the unit I received doesn’t fully 'snap' in to the 2 ball-bearing locking arms on the wall bracket to mount the unit totally secure to the wall. One arm appears to engage and secure 1 side of the unit but the other side appears slightly loose. Discussing with Heater Shop they have provided feedback to the manufacturers on this.

Programming the unit is a bit confusing if you want to use it only as a heated floor thermostat controlled only from a floor mounted sensor. To their credit Heater Shop followed up on this with the manufacturers as well.

Unit arrived quickly but I had some issues with the unit (thermostat) and raised a ticket through their website. Ticket was followed up a bit slower than I would have hoped but once they responded and we discussed they followed up very quickly on all the ssetup/technical points I raised.

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