Netatmo Smart Thermostat Starter Pack 3 Ventile - Smart Heating Control With Three Radiator Valves
Published on 09/15/2026 at 18:42 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Netatmo Smart Thermostat Starter Pack 3 Ventile targets households that want to connect classic radiators to a smart, app-driven heating control using a central thermostat and three smart radiator valves. The set builds on Netatmo's smart thermostat hardware and smart radiator valves to regulate several rooms from one digital interface.
What Comes In The Netatmo Starter Pack
The Netatmo Smart Thermostat pack documented for the United States includes 1 Smart Thermostat, 1 Relay, 1 mobile stand, 1 boiler adapter, 1 wall bracket, 1 wall plate measuring 132 x 132 mm, 1 mains adapter, 4 color adhesives, 3 AAA batteries, and 4 screws with 4 wall plugs, forming the core of the heating control system.Installation guide pack contents The Smart Radiator Valves Starter Pack, described in Netatmo's training material, adds 2 Netatmo Smart Radiator Valves, 1 Netatmo Relay, and 2 sets of 6 radiator adapters compatible with common hot water radiator valve standards such as M30x1.5, M28x1.5, and Danfoss RA, RAVL and similar formats.Smart radiator valves training book The Netatmo Smart Thermostat Starter Pack 3 Ventile builds on these documented components, combining one Smart Thermostat, one Relay and three smart radiator valves for room-by-room control.
Netatmo's collective heating starter packs for smart radiator valves are designed for homes without a central thermostat and for buildings with district or collective heating; these packs support up to 20 smart radiator valves per installation, allowing coverage of multiple radiators across an apartment.Collective heating starter pack overview In the three-valve configuration, at least three radiators can be controlled independently via the app, while the thermostat acts as a central temperature reference for the system.
Compatibility And Heating Control Features
The Netatmo Smart Thermostat is specified as compatible with individual boilers using electric, gas, oil or wood, as well as heat pumps and air-to-water heat pumps, provided the switching current of the heating equipment does not exceed 120 VA and that the thermostat controls the system via a two-wire dry contact (ON/OFF).Netatmo Smart Thermostat compatibility The documented switching current limits include 4 A at 30 V, 1 A at 110 V/120 V, and 0.5 A at 220 V/240 V, which frame the electrical boundaries of supported boiler controls.Thermostat technical characteristics
The smart radiator valves included in Netatmo starter packs are described as compatible with 90% of hot water radiators in central heating systems, thanks to a range of supplied adapter rings that fit typical valve threads and brands, allowing them to replace existing manual or thermostatic valves without water leakage risk.Smart radiator valves compatibility The valves are designed to detect open windows and incorporate scheduling functions, which help avoid heating when windows are open and structure heating periods throughout the day.Pack with three smart thermostatic heads
Netatmo's thermostat and radiator valve ecosystem relies on a smartphone app, described in various regional product pages as providing remote control, room-by-room temperature adjustments and heating schedules tied to user routines; the Netatmo Home + Control app serves as the interface for these functions and also integrates with other compatible smart home devices from Legrand and partners.Home + Control app reference In the Smart Thermostat Starter Pack 3 Ventile configuration, the app coordinates the central thermostat and the three radiator valves, enabling a combination of central setpoint control and local valve behavior per room.
Brand Ownership And US Presence
Netatmo is documented as a French company that creates smart home products such as thermostats, cameras and connected weather stations, and the Netatmo brand is described as part of the Legrand Group portfolio after an acquisition announced in November 2018, in which Legrand integrated Netatmo to reinforce its connected home offering.Netatmo company backgroundNetatmo history and values A Legrand press release further characterizes Netatmo as a leading smart home company whose brand is integrated into Legrand's portfolio of connected building solutions.Legrand acquisition announcement
For the US market, Netatmo presents a dedicated Smart Thermostat page under the netatmo.com domain, labelled "Netatmo United States" and tailored for US English, which lists compatibility criteria for US heating equipment and provides access to support and installation guidance for local users.Netatmo United States thermostat page An FCC document identifies Netatmo LLC with an address at 1209 Orange Street, Wilmington, DE 19801 as the designated US agent, underscoring the presence of a US legal entity for regulatory matters tied to Netatmo hardware.FCC report for Netatmo device
Smart Thermostat And Radiator Valve Packs By Netatmo
Netatmo details its smart thermostat and smart radiator valve starter packs, including compatibility, adapter types and app control options, on its international product pages.
Price Context And European Reference Packs
Netatmo lists its Smart Thermostatic Heads Starter Pack for collective heating at €199.99 on its Rest of Europe site, and a Smart Thermostatic Head Pack that includes a starter pack plus three additional smart thermostatic heads at €399.99, providing a reference price band for the hardware combination of valves and relay in European markets.Starter pack price in Europe An associated pack combining a connected thermostat for individual heating and one additional smart thermostatic head is shown as a separate offer, underlining Netatmo's broader strategy of mixing thermostat and radiator heads in various bundles.Thermostat plus one radiator valve pack
While US-specific bundled pricing for a Smart Thermostat Starter Pack with three valves is not directly listed, the documented European prices for starter packs and additional smart radiator valve packs frame the relative cost of combining thermostat and three valves in one set compared with buying components separately. The Smart Thermostat Starter Pack 3 Ventile can be understood as aligning with these mixed packs, delivering the central thermostat and a sufficient number of radiator valves to cover a living room and several additional rooms without sourcing each piece separately.
Comparison With A Standard Smart Thermostat Setup
A standard Netatmo Smart Thermostat pack, as documented in the US installation guide, supplies only the thermostat and a relay, along with the physical mounting hardware and power accessories, meaning it controls the heating system centrally but does not directly regulate individual radiators.Smart Thermostat pack components In contrast, Netatmo's Smart Radiator Valves Starter Pack adds two smart radiator valves plus a relay, allowing room-by-room control of two radiators, while the combination underlying Smart Thermostat Starter Pack 3 Ventile can manage at least three radiators and a central temperature reference within the same app ecosystem.Radiator valves starter pack description
From a control perspective, the Smart Thermostat Starter Pack 3 Ventile therefore targets users who want more granular temperature management than a single thermostat can provide, but who are not yet installing smart valves on every radiator in a home. Compared with the two-valve starter configuration, the three-valve set allows one additional radiator to be brought under control, which can be relevant in typical US multiroom layouts that feature at least three key heating zones such as living room, primary bedroom and secondary room.
Use Case And Practical Verdict
In practical terms, the Netatmo Smart Thermostat Starter Pack 3 Ventile places Netatmo's smart thermostat hardware and smart radiator valves in the context of households that have compatible boilers or heat pumps and traditional radiators, but want to centralize control and scheduling through an app without replacing the heating system itself. The documented compatibility limits for the thermostat and the broad adapter coverage for the radiator valves support installation in many existing setups, provided the system uses hot water radiators and a boiler controlled via a dry contact circuit.Thermostat compatibility requirementsRadiator valve adapter compatibility
For US readers comparing options, the key difference between a basic smart thermostat and a Smart Thermostat Starter Pack with three valves lies in the number of controllable radiators and the ability to define temperatures per room rather than only at the boiler level. Users whose heating systems rely on forced air rather than radiators would stay with a standard thermostat solution, while households with multiple hot water radiators gain the most from the three-valve configuration, as it translates Netatmo's app logic into tangible control over several heat sources across a home.
Key Facts: Netatmo Smart Thermostat Starter Pack 3 Ventile
- Product: Netatmo Smart Thermostat Starter Pack 3 Ventile (smart thermostat with three smart radiator valves)
- Manufacturer: Netatmo LLC, Wilmington, DE (brand of Legrand Group)
- Category: Smart heating control set (smart thermostat and radiator valves)
- Thermostat electrical limits: Switching current up to 120 VA (4 A at 30 V, 1 A at 110 V/120 V, 0.5 A at 220 V/240 V)
- Radiator valve compatibility: Adapter rings supporting common valve standards such as M30x1.5 and Danfoss RA, specified to fit 90% of hot water radiators
- Pack contents (thermostat pack): 1 Smart Thermostat, 1 Relay, 1 boiler adapter, 1 wall plate 132 x 132 mm, 1 mains adapter, 3 AAA batteries, mounting hardware
- Target audience: Households with compatible boilers or heat pumps and multiple hot water radiators seeking app-based multiroom heating control
