EDF Energy HeatSmart Smart Home

What is a EDF Energy HeatSmart?

This Netatmo product is a multiple of dual intelligent inclination and a messenger app. Together they bypass your executive heating system’s controls, replacing your aged timer and/or thermostat with intelligent controls.

You can use a superb wireless thermostat to make discerning changes to a heating level. Or improved still, use a messenger app to control and guard your executive heating in larger detail. You can tailor-make heating schedules for any day of a week – and also change them during a humour – from anywhere in a world.

EDF Energy HeatSmart 5

EDF Energy HeatSmart – Design and Features

Although branded EDF Energy HeatSmart, this is indeed a Netatmo-made intelligent thermostat. It comprises dual units: a send and a wirelesss thermostat.

The send connects to your existent boiler controls. Looks-wise it’s flattering discreet, nonetheless it will substantially be placed out of steer anyway. The wireless thermostat measures 82 x 82 x 45mm, that is about a distance of a light switch. It’s a minimalist unit, designed by French operative Philippe Starck.

The cost of a section includes veteran installation. Before we order, you’re asked to finish an online petition to establish either a product will be concordant with your executive heating. Then we make an appointment for an operative to come spin and implement it.

The send connects to your boiler in place of a thermostat. In turn, it hooks adult around Wi-Fi to a thermostat and to a internet. This will capacitate it to be tranquil around a app – either you’re in a room or on a other side of a world. If we have Apple HomeKit, we can also control it around Siri.

From here you’ll be means to set a weekly heating schedule, and cgange it with ease.

Going on holiday though learn during a airfield that you’ve lost to spin off a heating? No problem, it will take usually a few seconds to arrange regulating your phone. If you’re returning from your holiday, simply spin a complement behind on around a app, so that a residence is comfortable and toasty for your return.

EDF Energy HeatSmart 3

The prosy white box on a right is a relay

EDF Energy HeatSmart – What is it like to use?

Our operative set adult a HeatSmart within an hour, and that enclosed a crater of tea and a accessible doctrine in how to use a thermostat and messenger app.

The earthy designation is simple, and it is probable to get adult and using yourself if we select to squeeze a HeatSmart though a giveaway designation service. It’s simply a matter of opening adult a wiring box beside your boiler, anticipating a scold span of terminals and joining a relay.

If there’s a thermostat already in place afterwards you’d fundamentally be disconnecting that and substituting it with a relay. If we don’t – we didn’t – afterwards usually mislay a handle jumper from between a dual terminals and afterwards offshoot adult a send in a place. Note that a send will need to be plugged into an electrical hollow given it’s mains powered.

The send and thermostat found any other wirelessly though issue, and a app too commissioned problem-free. First emanate a giveaway Netatmo account, after that it will be probable to control your HeatSmart from adult to 8 smartphones or tablets.

EDF Energy HeatSmart 5

The wireless thermostat offers really simple controls. It has an energy-saving E Ink arrangement that simply displays a stream feverishness and a feverishness for that a HeatSmart is now aiming. If a latter is aloft afterwards your boiler will be on; if it’s reduce afterwards a boiler will be off.

There are a few lovable pattern touches. Rotate a thermostat and a arrangement adjusts accordingly, so a numbers are always a right approach up. Also, there are no buttons. Instead we pull a front of a device to change a aim temperature: a tip (or right, if a arrangement is in landscape orientation) to boost it, and a bottom (or left) to diminution it. It’s flattering intuitive, though even so there’s a and and reduction on a arrangement to remind we that is which.

We attempted a Thermostat by Netatmo messenger app on both Android (HTC M9) and on iOS (second-gen iPad). At a many simple spin it looks like a wireless thermostat’s display, enabling we to perspective a stream and aim temperatures and poke a latter adult and down.

But it does so many more. Both around a smartphone or a tablet, we can report your heating around a week, picking accurate times and aim temperatures. The controls are visible and intuitive. And when you’ve had it commissioned for a while, you’ll be means to perspective chronological information in a form of graphs display a tangible temperatures achieved.

EDF Energy HeatSmart 6

The feverishness that HeatSmart uses for anxiety is totalled by a wireless thermostat, so your whole home’s heating is commanded by this – where we position it is therefore flattering important. Typically it would be placed in a hallway.

You can also use a app to put it onto a self-explanatory Away mode or Frost-Guard mode, to keep your home ticking along during minimal temperatures.

I was many tender with a HeatSmart’s ability to say a scold feverishness in my home. There are a few caveats, however.

The initial is that a HeatSmart is able of handling usually your heating, not your prohibited water. This isn’t an emanate if we have a combi boiler, though if we have a compulsory boiler with prohibited H2O storage tank afterwards it would have been accessible – and careful – to have a ability to control both around a app. Hive 2 offers this feature, though it costs some-more than a HeatSmart.

EDF Energy HeatSmart 7

Secondly, a feverishness is dynamic by a singular thermostat. All heating controls are formed on a feverishness in one room, that creates HeatSmart a somewhat blunt instrument.

For a truly intelligent heating complement you’d wish radiators to be tranquil in zones – so we can, for example, feverishness bedrooms during opposite times from vital areas. Smart heating systems such as a Honeywell Evohome offer such functionality. However, they’re distant some-more costly since they need wirelessly connected thermostatic radiator valves around a house.

Alternatives such as Tado and Hive 2 cleverly clarity that you’re home and conflict accordingly by branch on a heating as required. Instead, with a HeatSmart we call a shots.

It does learn from past performance, however. Imagine we wish a residence to be comfortable 7:30-8:30am; we indeed wish a boiler to spin on a small progressing and switch off earlier, differently you’ll arise in a cold and rubbish income on feverishness after you’ve left a house. The HeatSmart can learn from past opening and afterwards do this for we automatically. And a Fitbit-style graphs of heating opening are compelling.

EDF Energy HeatSmart 2

Should we buy a EDF Energy HeatSmart?

Yes, if we have a combi boiler. The HeatSmart works uniformly and reduced my gas check while ensuring a residence was never too comfortable or too cold. But if we have a compulsory boiler with prohibited H2O storage tank afterwards I’d cruise a Hive 2, that controls prohibited H2O too. If income is no object, a Honeywell Evohome lets we tailor a heating in any and each room.


This minimalist home heating controller is easy to use and will really save we money.

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