BE NL
BE FR
NL
FR
DE
EN
EN (UK)
PL
ES
DA
Choose your language
THERMOBREEZE
Sustainable heating with low temperature
Sustainable heating is done with a heat pump, which is a great alternative to fossil fuels. To get the best performance (COP), the system needs to use low-temperature heating.
That’s why picking the right heating system is so important.
Specifically designed for heat pumps
ThermoBreeze is specially developed to work perfectly with heat pumps, even at very low supply temperatures. This makes the system highly energy-efficient and seamlessly aligned with your heat pump’s temperature settings.
Comfort in every season
Thanks to its quick response time, ThermoBreeze immediately adjusts to temperature changes, ensuring a constant and comfortable indoor climate. Plus, the unit provides not just heating, but also active cooling, so you can enjoy optimal comfort all year round.
Smart and easy control
Using the ThermoBreeze is simple and user-friendly. With an intuitive thermostat, you can easily switch between heating and cooling, and quickly set your desired temperature. The fan speed adjusts automatically for ideal air circulation. Prefer to set it yourself? No problem, you can choose from five manual speed settings for full control.
The perfect indoor climate at all times
With these versatile features, ThermoBreeze takes your home comfort to the next level.
Accessoires
Heating
Sustainable heating is done with a heat pump, which is a great alternative to fossil fuels. To get the best performance, the system needs to use low-temperature heating.
That’s why picking the right heating system is so important.
ThermoBreeze is specially developed to work perfectly with heat pumps, even at very low supply temperatures. This makes the system highly energy-efficient and seamlessly aligned with your heat pump’s temperature settings.
Cooling
Deep Cooling – or cooling below the dew point – provides fast, effective temperature reduction. The environment feels fresher and more comfortable, and air quality improves as moisture is removed from the air. On hot, humid days, it truly makes a difference in comfort and helps prevent moisture-related issues.
Important: This technique has specific installation requirements. Since deep cooling causes condensation, it must be drained through pipes. Additionally, all pipes must be carefully insulated to avoid moisture problems. That makes deep cooling particularly efficient, but less straightforward in renovations. The optional centre connection is not suitable for cooling below the dew point (Deep Cooling).
Light Cooling – or cooling above the dew point – provides a pleasant cooling effect without creating condensation. This gentle cooling technique lowers the indoor temperature in a soft, natural way, without making the air dry or uncomfortable. Light Cooling is suitable for any type of home, regardless of the level of insulation, where comfort and energy efficiency are the focus.
Downloads
Atmosphere photo
Product sheet
Product photo
Specification text
Calculate your heat emission
Manual
Technical data
The ThermoBreeze is an advanced heat pump radiator that delivers a powerful, even airflow thanks to its silent tangential fan. This intelligent unit is specifically designed for ultra-low temperature heating and active cooling, making it the perfect complement to any heat pump system. Compact, energy-efficient, and quick to respond, for your comfort in every season.
Specification text
Specification text
| Product: | Decorative ultra-low temperature heat pump radiator with integrated controls and a tangential fan for high output. 2-pipe version. For wall mounting. |
| Finishing: | Decorative casing with integrated, recessed thermostat |
| Pre-installed: | Power supply, thermostat, stainless steel filter |
| Fan: | Tangential fan with vibration damping and 0–10 V control. Start-stop safety during filter mounting and removal |
| Also supplied: | Motorized actuator, low-resistance thermostatic valve, adjustable and isolatable lockshield valve, condensate tray, opening clip, locking screws, screws, plugs, and installation and user manual |
| Control: | Digital thermostat with temperature setting and Modbus. Heating, cooling, and fan modes. Fan speed is automatically controlled or manually adjustable in 5 levels. |
| Cooling: | In combination with a compatible heat pump. Standard-equipped for cooling below (Deep Cooling) or above (Light Cooling) the dew point. No dew point protection is included |
| Heat exchanger: | With corrugated aluminium fins. Integrated air vent on flow and return. |
| Sound pressure: | The average sound pressure level in automatic mode of the ThermoBreeze, length 800 mm, is 26 dB(A) at a distance of 1 metre |
| Connections: | 2 x ½” internal thread, right-hand connection. Centre connection optional (not suitable for cooling below the dew point (Deep Cooling)). |
| Electrical connection: | Power supply via 230 VAC mains, to be connected through screws in the built-in 24 VDC power supply. Inside the casing, an opening is provided for cable entry if the power cable comes directly out of the wall into the casing. Provide a minimum cable length of 300 mm from the wall outlet. If the power supply is located outside the radiator, the cable must enter the casing through the lower left side. |
| Packaging: | Each heat pump radiator is packaged in high-quality cardboard. A label describes the radiator characteristics: type – height – length. |
| Warranty: | 10 years for the radiator and 2 years for the electrical components, as long as the installation instructions have been followed and Stelrad’s warranty conditions have been met. |
| Paint process: | The casing is degreased, phosphated and coated in Stelrad NT110 Papyrus white as standard |
| Colours: | Stelrad NT110 Papyrus white textured finish + 35 different Stelrad colours and about 200 RAL-colours are possible |
| Max. operating pressure: | 10 bar |
| Min./max. operating temp.: | 5 – 65 °C |
| Conformity: | in accordance with EN16430 and EN12102 (EN3741) |
| Technical data: | Voltage 220-240V ~50Hz, IPX0, Class I |
| Max. electrical power: | 19 – 30 – 35 – 42 W |
| Standby power: | 0,75 W |
| Height: | 465 mm |
| Lengths: | 800 – 1.000 – 1.200 – 1.400 mm |
| Depth: | 120 mm |
Specification text
THERMOBREEZE-EN
Document Size: 21 KB
Download
Heat output
Heat output
Calculate your heat emission
THERMOBREEZE-EN
Document Size: 39 KB
Download
Sound pressure
Sound pressure
Once the unit reaches the set temperature, the continuously adjusting fan automatically reduces its speed, resulting in lower noise levels. The average sound pressure level in automatic mode of the ThermoBreeze with a length of 800 mm is 26 dB(A) at a distance of 1 metre.
| How loud is a given decibel level? | ||
|---|---|---|
| dB(A) | Perception | Examples |
| 20 | Virtually inaudible | morning silence in a forest |
| 26 | Just audible | ThermoBreeze heat pump radiator |
| 30 | Very quiet | whispering |
| 35 | Quiet | a gentle rain shower with closed windows |
| 42 | Moderate | library |
Mounting and connection
Mounting without centre connection
X = Position of drilling holes, dimensions in mm.
Mounting with centre connection (provided the optional accessory is ordered) (not suitable for cooling below the dew point (Deep Cooling))
X = Position of drilling holes, dimensions in mm.
* = Central connection possible, provided that the optional accessory with the above article number is ordered (not suitable for cooling below the dew point (Deep Cooling)).
Connections
Mounting and electrical connection
24 VDC screw-type power supply on the left-hand side, with a 230 VAC connection, cable entry via an opening underneath, with a minimum cable length of 300 mm from the wall outlet. For a power connection outside the radiator, the cable must be routed at the lower left side of the casing.
Composition
Composition
Dew point calculator
Dew point calculator
Choose your colour
Warmth is essential for creating a cosy home. As is an interior that you feel good in. With Stelrad you can now opt for colourful warmth.
 |
 |
 |
 |
 |
 |
 |
| NT110 Papyrus white |
NT120 Pearl white |
NT130 Champagne |
NT140 Beige |
NT160 Pebble grey |
NT170 Quartz grey |
NT180 Soft black |
 |
 |
 |
 |
 |
 |
 |
| ML110 Dove grey |
ML120 Titanium grey |
ML134 Blue grey |
ML140 Granite |
ML150 Cappuccino |
ML160 Terra brown |
ML170 Graphite black |
 |
 |
 |
 |
 |
 |
 |
| SN110 Cream white |
SN120 Cream |
SN130 Mocca |
SN140 Bordeaux |
SN150 Sepia |
SN160 Pale blue |
SN170 Black |
 |
 |
 |
 |
 |
 |
 |
| A1004 Golden yellow |
A2003 Pastel orange |
A3002 Carmine red |
A5002 Ultramarine blue |
A6018 Yellow green |
A7001 Silver grey |
A7011 Iron grey |
 |
 |
 |
 |
 |
 |
 |
| A7016 Antracite grey |
A7030 Stone grey |
A7035 Light grey |
A8017 Chocolate brown |
A9003 Signal white |
A9005 Jet black |
A9010 Pure white |
The above colour palette can be further expanded with a multitude of RAL colours. The colours depicted are indicative only. For an accurate indication of the colour, you can request a free colour sample.
