Meross Smart Radiator Thermostat Compatibility Guide
Brand: Meross
Introduction
Please review this compatibility guide to find your valve before purchasing. This document will help you determine:
- Whether your valve is a manual valve or a thermostatic valve.
- Whether your thermostat valve supports the Meross smart product.
- Whether you need to buy a valve adapter.
Identifying Your Valve: Manual vs. Thermostatic
1. Observe the existing thermostat valve
If your existing thermostat valve has a number on it, as shown in the left picture, then you are likely having a thermostatic valve, which will work with the Meross smart thermostat valve. If your existing thermostat valve doesn't have any number on it, as shown in the right picture, then you are likely having a manual valve and it will NOT work with the Meross smart thermostat valve.
Note: Visual descriptions of valve types are omitted as per instructions.
2. Unmount and observe 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 the Meross smart radiator thermostat.
Note: Visual descriptions of valve types are omitted as per instructions.
3. Push the probe
If you are unsure about the valve type, the final solution 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 the Meross smart thermostat valve. If the probe can't be pushed in and out, it is a manual valve and will NOT work with the Meross smart thermostat valve.
Compatibility Indicators:
- ✔️ means the valve is supported
- ? means the valve can be supported if you buy the recommended valve adapter
- ❌ means the valve is not supported
Meross Smart Radiator Thermostat Compatibility Table
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.
| Brand Name | Model | Type of Connection (Thread/Clamp) | Is Meross Compatible? | Is an Adapter Provided? |
|---|---|---|---|---|
| Albert | M 30 x 1.5 mm | ❌ | - | |
| Armal | M 24 x 1.5 mm | ❌ | - | |
| Altecnic | Ecotal | M 30 x 1.5 mm | ✔️ | - |
| Bianchi | M 30 x 1.5 mm | ✔️ | - | |
| Braukmann | M 40 x 1.5 mm | ❌ | - | |
| BRV | M 30 x 1.5 mm | ❌ | - | |
| Boss | Supreme | M 28 x 1.5 mm | ✔️ | ✔️ |
| Caleffi | 23 mm | ✔️ | ✔️ | |
| Carlo Poletti | M 30 x 1.5 mm | ✔️ | - | |
| Comap | M 28 x 1.5 mm | ✔️ | ✔️ | |
| Comap | M 30 x 1.5 mm | ✔️ | - | |
| Conec | M 30 x 1.5 mm | ❌ | - | |
| Coterm | M 28 x 1.5 mm | ❌ | - | |
| Danfoss | RAS CK | M 30 x 1.5 mm | ✔️ | - |
| Danfoss/Honeywell | RA-A, B, C/ T2000/T6000/ RAS C2/ RA-FN, RA-N, RA-DV Dynamic | 23mm with notches | ✔️ | ✔️ |
| Danfoss | 34mm with 4 notches | ✔️ | ✔️ | |
| Danfoss | RAV | 25.5mm with 4 notches | ✔️ | ✔️ |
| Danfoss | RAVL | 32mm with 2 notches | ❌ | - |
| Danfoss | FJVR | M 30 x 2 mm | ❌ | - |
| Danfoss | RTD | M 30 x 1.5 mm | ✔️ | - |
| Diamond | M 30 x 1.5 mm | ✔️ | - | |
| Drayton | RT212/RT313/ RT414/TRV4 | M 30 x 1.5 mm | ✔️ | - |
| Drayton | TRV3/2/4C | M 28 x 1.0 mm | ❌ | - |
| FAR | M 23 x 1.5 mm | ❌ | - | |
| Fratelli-Pettinaroli | M 28 x 1.5 mm | ❌ | - | |
| Gampper | inside thread M 20 | ❌ | - | |
| Gampper | inside thread M 22 | ❌ | - | |
| Gampper | M 30 x 1.5 mm | ✔️ | - | |
| Giacomini | 22.6 mm | ✔️ | ✔️ | |
| Heimeier | M 30 x 1.5 mm | ✔️ | - | |
| Herz, Honeywell | 7230/7235/7260/7262 | M 28 x 1.5 mm | ✔️ | ✔️ |
| Honeywell/Braukmann | Thera T1000, T2000, T3000, T4000, T6000 | M 30 x 1.5 mm | ✔️ | - |
| Idmar | Series VT117E/ VT200E/VT15 | M 30 x 1.5 mm | ✔️ | - |
| Ista | M 32 x 1.0 mm | ? | Adapter available on Amazon | |
| IVAR | M 30 x 1.5 mm | ✔️ | - | |
| Junkers | M 30 x 1.5 mm | ✔️ | - | |
| Landis & Gyr | 24 mm | ❌ | - | |
| Luxor | M 30 x 1.5 mm | ✔️ | - | |
| Markaryd | Evosense Sprint & Public/ MTW-AD/DTW /VR10 | M 28 x 1.5 mm | ✔️ | ✔️ |
| MNG | M 30 x 1.5 mm | ✔️ | - | |
| Myson | M 28 x 1.5 mm | ✔️ | - | |
| Myson | TRV 2 way Petite | M 30 x 1.5 mm | ✔️ | - |
| Orkli | Harmony, Eroso, Victory, Electrónica, Viking | M 28 x 1.0 mm | ❌ | - |
| Orkli | Harmony, Eroso, Victory, Electrónica, Viking | M 30 x 1.5 mm | ✔️ | - |
| Oventrop | UniXD | Clamp: 23 mm with notches | ✔️ | ✔️ |
| Oventrop | UniLDVL | Clamp: 25.5 mm with 4 notches | ✔️ | ✔️ |
| Oventrop | UniLDV | Clamp: 34 mm with 4 notches | ✔️ | ✔️ |
| Oventrop | Uni LA Herz | M 28 x 1.5 mm | ✔️ | ✔️ |
| Oventrop | Vindo TH/Uni series/Pinox H | M 30 x 1.5 mm | ✔️ | - |
| Oventrop | M 30 x 1.0 mm | ? | Adapter available on Amazon | |
| Oventrop | M 40 x 1.5 mm | ❌ | - | |
| Pegler Yorkshire | Terrier (I) (II) (III) /Mistral (I) (II)/ Belmont | M 30 x 1.5 mm | ❌ | - |
| Pegler Yorkshire | M 30 | ❌ | - | |
| Pettinaroli | M 28 x 1.5 mm | ✔️ | ✔️ | |
| Pont a Mousson | M 28 x 1.5 mm | ✔️ | ✔️ | |
| R.B.M. | M 30 x 1.5 mm | ✔️ | - | |
| Rossweiner | M 30 x 1.5 mm | ✔️ | - | |
| SAM(Slovarm) | M 28 x 1.5 mm | ✔️ | ✔️ | |
| Schlösser | M 30 x 1.5 mm | ✔️ | - | |
| Siemens | M 30 x 1.5 mm | ✔️ | - | |
| Simplex | M 30 x 1.5 mm | ✔️ | - | |
| TA | M 28 x 1.5 mm | ✔️ | ✔️ | |
| Tiemme | M 30 x 1.5 mm | ✔️ | - | |
| Vaillant | TA Heimeier Vaillant Adapter | 30.5 mm | ❌ | - |
| Valf Sanayli | M 30 x 1.5 mm | ✔️ | - | |
| Watts | M 30 x 1.5 mm | ✔️ | - | |
| Yorhe | M 30 x 1.5 mm | ✔️ | - |
Important Notes
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 X 1.5mm 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.
