|VSUTE U-Tube models - aluminised steel reflectors, induced burner|
|Model||VS||VS / VSA|
|Nominal gross heat input||kW||15.8||15.0||19.5||23.5||29.5||36.0||40.0||44.0||48.0|
|Nominal gas rate per burner||natural gas (G20)||m3/h||1.5||1.4||1.9||2.3||2.8||3.4||3.8||4.2||4.6|
|Electrical supply||230V 1 phase 50Hz, max. 1 A|
|Exhaust flue – twin wall diameter||mm||127|
|Flue gas temperature||natural gas (G20)||°C||200 - 250|
|propane (G31)||°C||-||190 - 240|
|Recommended mounting height range||horizontal mounting||m||4 - 5||4 - 5||4.5 - 7||5 - 8||5.5 - 9||6 - 10||6.5 - 11||7 - 12||7.5 - 13|
|inclined / wall mounted||m||3.5 - 4.5||3.5 - 4.5||3.5 - 5||4 - 5||4 - 6||4.5 - 6.5||5 - 7||5.5 - 8||6 - 9|
|Above reflector (VSUT natural gas models)||A||180||180||180||180|
|Above reflector (all VSAUT and VSUT LPG models)||A1||280||280||280||280|
|Above burner & fan assembly flued||B||500||500||500||500|
|To the sides||C||900||1000||1100||1100|
|Horizontally from fan outlet unflued||E||1200||1200||1200||1200|
|End of the heater to the wall||F||500||500||500||500|
U tube heater model concentrates radiant heat to a certain area of the room and not the whole of its space. Units available in two versions:
Renowned for its pioneering track record, AmbiRad, Europe’s leading supplier of radiant tube heating systems, has yet again raised the industry standard in terms of innovation and technical performance.
The range of high efficiency Vision radiant tube heaters delivers exceptional performance in terms of efficiency and the potential to reduce energy costs.
The foundation of this development is a high efficiency advanced burner.
Bolt in place brackets for safe secure reflector fixing.
Ideal in any application where a secure system is required, such as - wind exposure around overhead doors or hangar doors (walls).
All models are compatible with AmbiRad ‘SmartCom3’ control systems. SmartCom3 units incorporate a host of features such as self-learning optimised start-up to ensure increased comfort and energy savings.
Working in the same way as the sun, radiant heat warms all solid objects and surfaces in its path through electromagnetic waves. Being mounted overhead, AmbiRad radiant heaters produce infrared heat that is directed downwards to low level by a reflector.
Infrared energy passes inertly through the air, dissipating as heat upon contact with people and surfaces thus creating a comfortable, all-round radiant warmth at lower air temperature. This reduces wasteful heating of empty space and makes substantial energy savings over conventional boiler and air systems.
Radiant heating has traditionally been predominant in industrial and commercial buildings, especially where there are large, high bay areas or where there are a high number of air changes within the environment.
Vision has been developed with these markets in mind and with a view to making radiant heating truly competitive within new smaller industrial and commercial buildings.
Its application is universal including environments with high air change, frequently opened doors, or where there is a need for zonal heating in very large premises.
The highly efficient performance of Vision provides greatly reduced running costs and improved capital payback, setting new industry standards.
Benefits of radiant tube heating
Properties of radiant heat
Optimum economy and fuel savings