Will this fit a 30 mm valve?

Hi, I've measured the entry and it appears to be either suitable for a 22mm or 25mm thread but not 30mm. If you contact Danfoss technical sales support they should be able to provide you with part number for the valve head that would be suitable Regards Jim

Will this work in place of older Danfoss Rad sensors? I have one that has stopped working, the opening at the bottom is 22mm with an allen screw.

Hi - I used this to replace a broken TRV of the same make and it worked perfectly.

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Description

🔥 Stay ahead of the curve with precision heating control!

ENERGY SMART - Save up to 2% on heating bills vs traditional valves
RAPID RESPONSE - Adjusts room temperature in just 10 minutes
TRUSTED LEGACY - Built on 80 years of Danfoss quality and innovation
PRECISION PERFECT - Maintains your ideal climate with 0.2 K accuracy
EFFORTLESS CLICK CONNECTION - Tool-free installation for pros & DIYers alike

The Danfoss Aero Ra Click is a high-performance thermostatic radiator valve featuring a unique gas-filled bellow and built-in sensor. Designed for fast, tool-free installation, it delivers up to 2% energy savings and rapid 10-minute response times. With best-in-class control accuracy of 0.2 K and backed by 80 years of Danfoss expertise, it ensures precise, efficient temperature regulation for modern heating systems.

Specifications

Manufacturer	Danfoss
Part Number	015G4590
Product Dimensions	6.3 x 5.8 x 9.8 cm; 160 g
Item model number	015G4590
Colour	White
Style	NEW 015G4590
Finish	Shiny
Material	Stainless Steel" or "Brass" or "Aluminum
Pattern	One size
Shape	cylindrical
Power Source	electrical operation
Voltage	230 Volts
Item Package Quantity	1
Display style	lcd or led
Plug profile	Surface Mount
Certification	Meets industry standards
Special Features	Wi-Fi Connectivity
Usage	Refrigerator, Boiler, Boiler, Dehumidifier, Electric Socket Heater, Heat Pump, Air Conditioner, Humidifier
Included Components	Thermostatic Radiator Valve
Batteries Required?	No
Item Weight	160 g

Reviews

S**.

Huge improvement on old and discoloured thermostatic valves

Had boiler replaced and installed a new Hive thermostat. Didn't want Hive TRV's but decided to upgrade to modernise the TRV's on the radiators which are more then 20 years old. Easy to remove the old ones using an allen key and very simple to fit. Much improved temperature control than the old ones and aesthetically much improved!

26.02.2024

S**K

Very high quality and clean design

I have a large number (16) of smart valves installed that are slowly becoming noisy and malfunctioning, after five or so years of use. To be honest, they are not really as useful as I thought the'd be. I'm a technophile, but I have to admit that smart valves have a limited benefit in practice; save for the initial novelty value (programming and re-programming the various rooms individually or collectively). I had to decide whether to start replacing them at £60+ a pop or admit defeat and get sensible replacements that will last several times longer, without batteries and the various technical hiccups. These Danfoss valves are perfect, at a third of the price. And they actually look better. Lesson learned - eventually.

4.03.2023

T**E

Danfoss sensor

It does the job

9.11.2021

O**Y

Perfect

Works great. Just as the old one did.

13.02.2023

M**N

Great product

Well made easy to fit would highly recommend

18.02.2023

A**D

Good quality product

Good quality product as you would expect from Danfoss and very good value for money. Very easy to fit in less than 5 minutes.

22.12.2019

M**D

Easy to install. Alan screw type.

Great replacement for old regulators.

22.02.2022

R**Z

Radiator Thermostat

Bought these to replace old Danfoss ones which were 15 years old. These fitted our old radiators perfectly and Woking well.Easy to fit.

28.12.2022

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