INFRA HE | Black radiant tube heater| Mark Eire

Black tube radiant heater with a low emission

The Mark INFRA HE gas-fired radiant heaters have been developed for the highest possible efficiency in combination with low NOx emissions (< 35 mg/kWh).This makes the units very suitable for BREEAM projects!

Radiant heating

Mark INFRA HE black tube radiant heaters heat with long-wave infrared radiation. Radiant heating can best be compared to heat from the sun. This method of heat generation is considered very pleasant. The more intense the radiant heat is, the less the actual air temperature has to be increased for a comfortable indoor climate. By using radiant heating, the air in a building does not need to be heated. The room temperature (air) will therefore be relatively low. Therefore, heating with the Mark INFRA system is much more economical compared to conventional systems.

Remote Connection

The Pintherm Infra HE Connect can be used to control the Mark INFRA HE. This is a digital temperature control suitable for modulating control of one or more black tube heaters based on the room temperature. Thanks to an embedded webserver it is possible to operate the INFRA HE remotely.

Features

Modulating control that optimally adapts the input capacity to the heat requirement
Available in 2 different capacities of 35 and 50 kW
Sizes of 9 and 12 meter in length
A NOx emission of < 35 mg/kWh (soon also available with a NOx-emission of <35 mg/kWh)
Highly reflective reflector hood, double air insulated
Can be optimized energetically by using a flue gas cooler
The highly reflective radiation hood features integrated V-shaped reflectors and end caps
Easy installation and maintenance
Suitable for natural gas with 20% hydrogen gas (H2) admixture

Benefits of the INFRA HE black tube radiant heater

No spreading of dust and low noise level during operation
Can be used in a focused way to enable a high energy efficiency
A flue efficiency higher than 90%
A uniform heat distribution across the entire length of the radiator is achieved by the use of an overpressure burner with a long stable flame, in combination with built-in turbulators in the radiant tube
Premix burner technology for optimal combustion and very low NOx emissions.

Applications