Unfortunately, this deal has expired 3 days ago.
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200°
17 Posted 22 March 2023
Meross Smart Thermostat for Combi Boilers and Underfloor Water Heating £41.22 with voucher @ Amazon
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AndyRandy
Joined in 2022
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About this item
About this item
- * 💧[SMART CONTROL] Saving more energy than traditional thermostats! Wireless thermostat for combi boiler supports voice/remote/app and family share control. "Hey Siri, stop the living room's heating", when you about to sleep. Or use remote control to preheat home to 21℃ when you go back home. Your home always maintains the temperature you like. Compatible with Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings. Easy and quick smart control, saves more time and energy.(2.4GHz Wi-Fi Only)
- 💧[DUAL TEMPERATURE SENSOR] The meross Wi-Fi thermostat has a dual temperature sensor. The built-in sensor measures the air temperature in room, and the external sensor measures the temperature outside room. You can switch the sensor according to different scenarios to better control the heat while preventing overheating. Temperature control range: 5-35°C; Accuracy: 0.5°C.
- * 💧[ENERGY SAVING] Save up to 30% heating costs! The alexa thermostat supports Muti-room function and open-window detection. Use multiple hubless smart thermostats to control different rooms; When detected window-open(temperature dropped sharply), you will get a window opening notification on phone while the room thermostat will stop heating for 30 minutes to avoid electricity waste.
- 💧[SCHEDULE AND FAMILY SHARE] Heating control by zone and time for maximum energy savings. In the meross app, you can clearly see the room temperature and set schedule. Support 7/24 schedule and 6 time windows/day setting, including temperature control and heating on/off for different rooms. If you are not an Apple Home user, you can still use meross app to achieve home sharing control to make your home temperature more comfortable.
- 💧[EAST TO INSTALL/USE] NO HUB REQUIRED! The Wi-Fi heating thermostat is compatible with most boiler/water underfloor heating systems. With app's install instructions or guide video(after product images on top), you can use the meross thermostat after few minutes. Meross app supports Android(above 6.0) and iOS system (13 or above). Quick touch control directly from elegant glass panel, even without using app.
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17 Comments
sorted by- Neutral
- Live
- Switched Live going to the boiler
That's what I have on my Potterton PRT2 thermostat.
My current thermostat (shown on the left of this image) is simply switching Live to the HEATING output, which goes to the boiler with a black wire with a red sleeve. The boiler has its own Neutral.
My GUESS is that this is compatible and should be wired up as below.
Placing the three incoming wires to the new Meross as shown
- Neutral to 1 (N)
- Live to 2 (L) and also 5 (COM)
- Heating to 3 (NO Normally Open, switched Live when heating required)
Disclaimer - I am not an electrician, and would appreciate feedback from any sparkies here to see if this is correct.
Please do NOT follow the wiring in this image unless you are sure it is correct!
Update - I have now received mine and installed at as per the wiring above. All working fine, no problems with WiFi connection, and working nicely with Google Home etc.
Meross manual:
d2utgrzbxqaq8t.cloudfront.net/pub…pdf (edited)
amazon.co.uk/mer…orr
I have a Potterton PRT2 thermostat.
The old one (Shown on the left of this image) is simply switching Live to the HEATING output, which goes to the boiler with a black wire with a red sleeve. The boiler has its own Neutral.
My GUESS is that this is compatible and should be wired up as below.
Placing the three incoming wires to the new Meross as shown
- Neutral to 1 (N)
- Live to 2 (L) and also 5 (COM)
- Heating to 3 (NO Normally Open, switched Live when heating required)
Disclaimer - I am not an electrician, and would appreciate feedback from any sparkies here to see if this is correct.
Update - I have now received mine and installed at as per the wiring above. All working fine, no problems with WiFi connection, and working nicely with Google Home etc.
Meross manual:
d2utgrzbxqaq8t.cloudfront.net/pub…pdf (edited)
Can I just replace the existing wired and powered thermostat with this?
Is it as easy as that? Can't seem to find answers in the Q&A's all 108 of them.
Cheers to all