B09L88QD4L Meross Smart Radiator Thermostat User Guide

June 5, 2024
Meross

B09L88QD4L Meross Smart Radiator Thermostat

Note: Please review this compatibility guide to find your valve before purchasing. This document will help you find out

  1. Whether your valve is a manual valve or a thermostatic valve.
  2. Whether your thermostat valve support this smart product.
  3. Whether you need to buy a valve adapter.

Manual valve or thermostatic valve

Observe the existing thermostat valve
If your existing thermostat valve has a number on it, as shown in the left picture, then you are having a thermostatic valve and it will work with most smart thermostat valves. If your existing thermostat valve doesn’t have any number on it, as shown in the right picture, then you are having a manual valve and it will NOT work with most smart thermostat valves.B09L88QD4L-
Meross-Smart-Radiator-Thermostat-FIG1

Unmount the existing thermostat valve
Unmount the existing thermostat and observe the valve. If your valve looks like the pictures below. Then it is a manual valve and will NOT work with most smart radiator thermostats.B09L88QD4L-Meross-Smart-Radiator-Thermostat-
FIG2

Push the probe
If you are not sure about it, the final solution to tell your existing valve is to push the probe of the valve. If the probe can be pushed in and out, it is a thermostatic valve and it will work with most smart thermostat valve. If the probe can’t be pushed in and out, it is a manual valve and will NOT work with meross smart thermostat valve. If you found out that your existing valve is a thermostatic valve, then you can proceed to figure out whether your existing valve is in our compatible list or not.

  • means the valve Is supported
  • means the valve can be supported if you buy the recommended valve adapter
  • means the valve is not supported

INSTRUCTION

B09L88QD4L-Meross-Smart-Radiator-Thermostat-FIG3 B09L88QD4L-Meross-Smart-Radiator-Thermostat-FIG4 B09L88QD4L-Meross-Smart-Radiator-Thermostat-FIG5 B09L88QD4L-Meross-Smart-Radiator-Thermostat-FIG6 B09L88QD4L-Meross-Smart-Radiator-Thermostat-FIG7

Please note that if your valve is thermostatic, not manual, and your valve is not on this list, you can replace your valve with an M30 X1.5mm thermostatic radiator valve.
Please note: While Meross works with a great range of thermostatic radiator valves, there may be a few that Meross Currently does not support. In some cases, the compatibility depends on your complete heating setup. So please bear in mind that all information in this guide is indicative and, in no way, exhaustive.

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