The Digistat qualifies as one of the additional measures required when replacing a boiler. In fact it qualifies both as a Smart Control and as Load Compensation. Drayton Wiser may be functional, but its plain all-white plastic design certainly isn’t stylish. If you prefer gadgets that make a design statement, this isn’t the smart thermostat for you. Essential for every room for accurate running. Simple aesthetic/controls. Competitive price. Easily configured. trusted company. Tamper proof! No, The Digistat+2 has superior programming functions, which allow for greater temperature control. We did notice a slight delay of around 10 seconds to one minute between boosting the heating from both the radiator thermostat or the app and the boiler springing into action. The further away from the Heat Hub the thermostat is, the longer the delay. Initially, we also struggled to get the radiator thermostat in the room furthest from the Heat Hub to remain connected to the system at all times. It would often drop the signal, meaning we were unable to control it via the app. However, after installing an optional Wiser Smart Plug – which also doubles as a range extender for the system – in a room between the Heat Hub and the troublesome radiator thermostat, connection issues were no longer a problem.

The Digistat is universal because it can be used as a fully-programmable thermostat or as a simple manual thermostat. In fact it contains 4 types of functionality: Powered by two AA batteries, the smart thermostat can be freestanding on a table or shelf, or mounted on a wall. It has three touch controls on the front. The plus and minus button allow you to adjust the desired temperature of the room, while the middle button boosts the heating in said room by two degrees. The screen automatically goes to sleep after 15 seconds to conserve the battery, but pressing any of the three touch controls will wake it up. I’m not sure about rating this as “amazing” (5 stars) but “better than expected” (4) didn’t seem a fit either..it’s a central heating thermostat..can’t we just give a star rating without these associated comments??The TRV is liquid filled this gives a fast response to temperature and provides a greater temperature accuracy. The information provided in this document contains general descriptions, technical characteristics and/or recommendations related to products/solutions. The unit is simple to mount on the wall or there’s a stand, the batteries are easy to fit and it’s easy to add to the system like the other devices. I have a Digistat RF and I have managed to snap one of the clips on the battery holder. Where can I obtain a replacement The 15, 10 or 8mm angled body is bi directional as denoted by the double-headed arrow on the valve body. All other bodies are flow directional as indicated by the single headed arrow head on the valve body.

Schneider Electric does not grant any right or license for commercial use of the document or its content, except for a non-exclusive and personal license to consult it on an "as is" basis. Yes, there is a Digistat to suit both types of boiler – try our product selector to find the right one for you. day programming: The most flexible option allowing you to schedule every day of the week independently. To shut the valve off permanently use the plastic decorator cap that comes supplied with the valve, the valve will remain shut no matter what the temperature. Manual thermosta:This option has no schedule and controls by temperature only. You set your preferred temperature and adjust it with the + and - buttons.We manufacture two different types of sensor kits. One is described as a remote sensor and the other as a setting kit. I have a Digistat+RF room unit with my combi boiler. Is it possible that interference from other wireless appliances can occur, ie computer systems, walkie talkies, radio controlled toys? We also found it was easy to create some basic automations in the app using the Moments feature - such as turning the radiators in the lounge on, while also dimming the map connected to the Wiser smart plug to create a cozy atmosphere of an evening. App The final component, the smart radiator thermostat, is a white plastic cylinder, which fit to the radiator once the existing valve has been unscrewed. To manually override any schedules you may have set, simply swivel the top of the radiator thermostat right to start the radiator heating, or left to stop heating. An LED on the radiator thermostat glows red temporarily when the radiator is heating, and blue if it's been turned off. Turning and holding the radiator thermostat will also reset or put it into set-up mode, depending upon how long you hold it in that position.

Schneider Electric reserves the right to make changes or updates with respect to or in the content of this document or the format thereof, at any time without notice. The actuator head of a ACL Lifestyle 2-port motorised valve (679H308-30L1) has failed. Is it still possible to get the actuator for this valve to avoid draining the whole system? These smart radiator thermostats replace the TRVs (thermostatic radiator valves) on your radiator, the type that let you adjust the temperature of the radiator manually. If you don’t have TRVs then you’ll need to bear the cost of changing your current valves to TRVs on top of the cost of the smart heating system. There’s no denying the radiator thermostats are bulkier than TRVs, but we found we didn’t notice them as much as we expected to.

4. Reorder rooms on your Home screen

The thermostat is not communicating with the receiver. Replace the batteries in the thermostat. Re-commission the 2 units. I’ve not spent the time scouring my bills/data to find out how much this has saved, very hard to appreciate with the way things are bouncing around but I feel it must have helped not least because I have a pretty unique set up here, I have 3 rooms and a hall in my little flat and I rent two as tiny self contained spaces/short term holiday lets. Previously all the rooms had to follow a general trend: if I was in for the weekend and guests were out sight seeing etc as is typical I was heating their rooms also, if someone was cold at night, all the rooms had to be warmer. This system allows me to set each room up individually, I can say keep one space warmer at night, turn any of them off for most of the day, the boiler still runs keeping any warm that are occupied. It does it by shutting or opening battery controlled valves on the radiators in each as required. I think in a conventional sole occupant house this would not be as useful/this level of control would be excessive. My Digistat +2/3 appears to switch off before my set point is reached and sometimes remains on after my set point is reached, is this normal? The Heat Hub is a rectangular box with two buttons. One button activates the set-up process, while the other starts the whole system heating. LEDs above the buttons glow green when these options are active. The Heat Hub should be screwed to the wall next to your boiler. The square smart thermostat has a two-inch screen that shows the current temperature of the room it’s in, as well as the desired temperature. It also displays the relative humidity and battery level, and features a flame icon to indicate if the heating is switched on. The Digistat remembers the last BOOST so if you always use the same parameters just press the O button 3 times. Simple!

I have a Drayton TRV4 thermostatic valve on the radiator. Is it correct that it can be installed on both the Flow or Return and can be mounted either horizontal or vertical? Insights tab provides stats about the number of hours the heating has been switched on and energy saving made through Eco mode day / 2-day programming:This groups weekdays and the weekend separately, so you can set a schedule for your weekdays and a separate schedule for the weekend.Depending on the fuel type you select during installation will affect how Digistat works with your boiler/heat source - so ensure to select the correct type during installation. Digistat supports the following fuel types: What I always mention reviewing this item is to get any kind of accuracy with this set up (which is vital in my circumstances of course) you need one of these stats for every room, I bought the system believing the radiator valves were sufficient and only one stat was needed for “the most important/main room” my finding was despite the valves apparently being adjusted to allow for being close to the radiators when sensing the room’s temperature it just didn’t work, you got a sort of boom/bust situation. The heating would run, the area by the rad was of course much warmer than the room the valve shut the radiator believing the space was at temperature and it could be 8 degrees off..eventually the radiator would cool, the valve would realise the room was freezing..it would run the boiler/open and so on, essentially the room was never sufficiently warm. I think this is a common criticism of thermostatic valves, I’ve never bothered with them until now/my engineer doesn’t like them. Trv’s might be different in a modern/efficient house -can’t say, maybe try it out? I used my old stats display/with it disconnected as a room thermometer(it’s battery powered) to tell me what was happening in statless areas.