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EvoControl Smart Heat

A Custom Alexa Skill for Evohome

Savings and Comfort

Saving money on energy is not always about having the heating off. The smart money is on active setpoint management that keeps things nice and cosy only when/where people are present. You're already half way there just by having an Evohome installation. The icing on the cake comes from adding EvoControl™ to actively manage Evohome in a really smart manner. Just tell Alexa that you've started a new Activity and EvoControl will adjust all your heating zones accordingly. Staying up a little later than usual? Tell Alexa to '…schedule BedTime for 23:30' and you won't waste heat upstairs unnecessarily. It's that easy!

Unrivalled Ease of Use

EvoControl interfaces with Evohome via the Honeywell Home cloud (TCC), adding a myriad of convenience functions not currently available in Evohome itself. This includes Activities, Groups, Multiple Schedules, Bulk-Switchpoint Editing, Charting and Constrained Overrides. Short, spoken commands and/or touch-inputs on your Echo are translated into bursts of commands towards TCC, so that a single utterance can e.g. alter the setpoints of up to 12 zones at once. What's really beneficial in saving energy is that all EvoControl commands can be constrained with an until or duration such as '…until 18:30' or '…for 45 minutes'.

Dynamic vs Static Schedules

Schedules provide a static basis for assigning setpoints that work best when user-patterns are foreseeable. Because real-life use-patterns are not so predictable, EvoControl supports up to three named ABC schedules that can be uploaded to zones/groups (or even 'everywhere'/'the whole house') at will. Spontaneous schedule-edits can be made on the fly using your voice, e.g. by saying "Alexa, make it 20° in the Bedrooms at 9PM". In this way, an idea that comes into your mind now will be reflected later in Evohome. The great thing is, by queuing up that change the moment you think of it, you can't forget to do it later…


Click on the Images for an Explanation

System Overview in HD
The shortest path to Energy Savings
Uncomplicated ease-of-use
Multiple Schedules
Every zone gets 3 ABC schedules
Schedule Editing
Modify switchpoints in Bulk
Schedule Comparison
Graphical Depiction of Schedules
Up to 12 named Zone-Groups
Setpoint Editor
Change multiple zones at once
Graphing / USB
Last 24h Actual vs Setpoint
Multiple Locations
Unite multiple Evohome Systems
Real-Time Fault Log
Eco/Boost Offset
Compensate for the newer Firmware
Settings Screen
Customise the Look & Feel
Zone Sort Order
Choose your preferred arrangement
International Zone Names
Example Commands
So many ways to say a command…
Usage Tips
Some useful Pointers

Get Started

It takes less than a minute…

A 14-day trial period with 100% functionality is always free.
From Sept 1st 2023, a year's activation will cost €25/£25.
However, as a special introductory offer, it's completely free until then!

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