The HT2 was Heatwells first foray into touch screen thermostats.  The HT2 has since been replaced with the more modern HT3.

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The HT2 was the original to be designed with our unique 3-piece thermostat design. The HT3 has a detachable electrical block, a mounting plate, and the thermostat itself.

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Whilst we no longer carry stock of the HT2. We do have replacement electrical blocks and mounting blocks.

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The HT2 can be upgraded to any of Heatwells current models, without the need for an electrician!  All you need to do is remove the HT2 from its mounting block and clip in the replacement.

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Below are both an instructional programming video and a downloadable Instructions PDF.