Overview of models
Replacement radiators offer precisely the right solution when it comes to replacing outdated sectional radiators simply, quickly and with no mess. The boss spacings are compatible with those of the sectional radiators that have been used in the past.
The radiators manufactured by VOGEL&NOOT meet numerous internationally recognised quality standards and the manufacturing processes at all of the production sites have been ISO certified. Furthermore, the quality and performance data of VOGEL&NOOT panel radiators are constantly reviewed and confirmed by accredited European institutions.

Varying dimensions and different designs regarding the number of layers and convection sheets lead to a wide range of models, suitable for different requiremets.
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Type 21 K-S

Height554
Length600 up to 2000
Boss spacing500 Steps: any overall length starting with 400 and 600 mm available in steps of 200 mm
Connections: 4 x internal thread G 1/2
Test positive pressure: 13 bar
Max. positive operating pressure: 10 bar
Max. operating temperature: 110 °C -
Type 22 K

Height554 954
Length600 up to 2000 400 up to 1600
Boss spacing500 900
Steps: any overall length starting with 400 and 600 mm available in steps of 200 mm
Connections: 4 x internal thread G 1/2
Test positive pressure: 13 bar
Max. positive operating pressure: 10 bar
Max. operating temperature: 110 °C -
Type 33 K

Height554
Length600 up to 2000
Boss spacing500
Steps: any overall length starting with 400 and 600 mm available in steps of 200 mm
Connections: 4 x internal thread G 1/2
Test positive pressure: 13 bar
Max. positive operating pressure: 10 bar
Max. operating temperature: 110 °C
Technical information
Get an overview of the most important technical data. For further information, please download the featured pdf files.
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Connection diagram (example)

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Connection modes - double-pipe system
Flow
Return
Blank plug
Vent plug
Drain plug -
Upgrade adapter - Examples of using upgrade adapters

Non-standard distances are not at all a problem!
The upgrade adapter has been developed for non-standard boss spacing. Any distance problems are solved very easily by the use of this adapter.The upgrade adapter has been developed for non-standard boss spacing. Any distance problems are solved very easily by the use of this adapter.
Note: The upgrade adapter comes with a fit-up aid, made of cardboard.

Upgrade adapter to replace radiators with a boss spacing of 1000 mm.
Measure Y: from 145 up to 158 mm continuously adjustable.
Artikel Nr.: AZ0MM100A0001000
Upgrade adapter to replace radiators with a boss spacing of 200, 300, 500, 600 or 900 mm.
Measure X: From 45 mm up to 58 mm continuously adjustable.
Artikel Nr.: AZ0MM090A0001000Note: By trimming the pipe by a maximum of 85 mm, the measure Y can be reduced (from 60 up to 73 mm).
Downloads
Here you can download all relevant data in different file formats.
- Technical information replacement panel radiators (german) [pdf; 0.25 MB]
- Brochure replacement panel radiators [pdf; 0.46 MB]
- Technical information replacement radiators (german) [pdf; 1.97 MB]
- Brochure replacement radiators [pdf; 3.86 MB]
- Text for invitation of tenders [pdf; 0.03 MB]
- Mounting instructions [pdf; 0.19 MB]
- Accessories [pdf; 0.12 MB]
- Colour palette [pdf; 0.03 MB]
Colours
Our UPGRADE RADIATORS are available in 45 different colours.
Accessories
Get an overview of our wide range of accessories for our replacement panel radiators.
“We have created various replacement scenarios in which a radiator replacement is carried out. With VOGEL&NOOT panel radiators, an average saving of approximately 15 % was recorded.”
DI Dr. Michael Graf is professor on the renowned technical college in Pinkafeld, Austria.

Spotlights
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Added value with modern low-temperature radiators [Many benefits with panel radiators]
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Compatible with all energy sources:
• Range of supply temperatures from between 90 ° and less than 40 °C
• Perfect for the combination with low-temperature heat sources (heat pump, solar energy …)
Enormous potential for cost reduction with new buildings & renovations:
• Approx. 15 % less energy costs with replacement radiators
(as comp. with old element radiators)
• Thanks to high performance, only low system temperatures are required
Extremely fast control in the heating-up and cooling time
• Fast reaction time after sudden temperature changes (less energy)
• High efficiency due to short cooling & heating-up times
• Control is of very good quality
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Meeting the increased environmental awareness [41% of the CO2 emissions are caused by buildings]
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Throughout the world, efforts are being made to save energy and conserve our planet’s resources. VOGEL&NOOT is supporting these efforts with high-tech radiators and underfloor heating systems in order to permit efficient heat output in conditions of complete comfort.
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Factory-adjusted kv-setting [Saving of energy costs and CO2 reduction]
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Panel radiators are delivered ready for double-pipe installation and with a factory-adjusted kv-setting, appropriate to the radiator output. Of course it is also possible to change the pre-adjusted valve setting when the equipment is operating at pressure.
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