Air heater units

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electric air heater unit
electric air heater unit
42 AM

Heating power: 5 kW - 133 kW
Air flow: 1,200 m³/h - 11,500 m³/h

single-phase air heater unit
single-phase air heater unit
AP

Heating power: 15 kW - 100 kW
Air flow: 2,500, 3,500, 5,000, 6,500 m³/h

AP unit heaters are water heating units. They also perform a cooling function when used with cold water. They are an environmentally friendly solution, especially ...

three-phase air heater unit
three-phase air heater unit
AP Max

Heating power: 87 kW - 113 kW
Air flow: 6,500 m³/h

The AP Max unit heater is innovative because it uses polypropylene for the construction of its supporting structure. The technical choice of this material and the cataphoresis painting treatment of the ...

gas air heater unit
gas air heater unit
ATR series

Heating power: 19,900 W - 106,400 W
Air flow: 1,650 m³/h - 8,875 m³/h

... water, by means of a circulation pump, passes through the interior of the heating coil of the air heater and the heat transfer is carried out by the air fan of the air ...

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MET MANN
hot water air heater unit
hot water air heater unit
ATR-C/F series

Heating power: 19 kW - 108 kW
Air flow: 1,560 m³/h - 9,150 m³/h

... distributed inside the coil. Air, driven by an axial fan, passes through this coil, allowing the temperature to be transferred to the air. In this way, the resulting air is diffused in ...

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MET MANN
hot water air heater unit
hot water air heater unit
CR CONDENS

Heating power: 5 kW - 120 kW
Air flow: 1,600 m³/h - 5,700 m³/h

... to the room to be heated by means of a powerful 3-speed axial fan. The range consists of 7 models capable of developing heating capacities They can work with condensing boilers or heat pumps at 40ºC or with boilers ...

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MET MANN
explosion-proof air heater unit
explosion-proof air heater unit
WWH Ex-series

Heating power: 11.4 kW - 72.1 kW
Air flow: 1,200 m³/h - 6,300 m³/h

... engineered for use in ATEX-zones 2 (gas) and 22 (dust) and direct connection to your existing central heating system. This ATEX heater can be applied for heating your production or storage ...

AC air heater unit
AC air heater unit
HRKK V series

Heating power: 3 kW
Air flow: 85 m³/h - 230 m³/h

... V-Shaped Fins | PTC Air Heater PTC Air Heater HRKK with v-shaped fins for homogeneous heating of air flows Power up to 3kW High ...

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DBK Industrial Thermal management
electric air heater unit
electric air heater unit
603-328

Heating power: 100 W

HVR Pentagon Anti-Condensation Heaters HVR Pentagon anti-condensation heaters have been designed for use where a low wattage heater is required to prevent condensation. They comprise ...

gas air heater unit
gas air heater unit
GASAIRBLOC

... fuels utilising an independent combustion air fan which allows air discharge temperatures of up to 1200°C. GASAIRBLOC Direct Process Air Heater Characteristics Robust ...

electric air heater unit
electric air heater unit

Air heating cassettes With Kanthal® air heating cassettes it is possible to heat air or gases up to 800°C (1470°F) and maintain a uniform temperature ...

steam air heater unit
steam air heater unit

Heating power: 613,100 BTU/h

NYB Unit Heaters are designed for continuous operation in the industrial environment. With their rugged, low-maintenance design, Unit Heaters are well-suited for space-heating ...

electric air heater unit
electric air heater unit
STH/TH series

Heating power: 22,000, 15,000, 9,000, 5,000, 3,300 W
Air flow: 400 m³/h - 2,400 m³/h

The Helios heater range includes product solutions for portable and fixed installation to match many heating and ventilation applications. The use of STH/TH and SH heaters ...

electric air heater unit
electric air heater unit
TEH 300

Heating power: 80,000 W
Air flow: 6,000 m³/h

Because the units carry the label made in Germany you can be sure that you are buying a top-quality, highly efficient and extremely reliable heating unit which will carry on heating in ...

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Trotec GmbH
hot water air heater unit
hot water air heater unit
HELIOTHERME H 4000

Heating power: 5,400 W - 21,900 W
Air flow: 1,000 m³/h - 12,000 m³/h

... large areas (industrial premises or workshops, warehouses, large stores, garages, gymnasiums, multi-purpose halls …). This air heater can be used for overall or back-up heating, either permanently or ...

electric air heater unit
electric air heater unit
MultiMAXX

Heating power: 40 kW - 140 kW
Air flow: 0 m³/h - 12,500 m³/h

Flexible air heater with customized components for wall and ceiling Robust construction Multifunctional applications in industry Easy selection Design or industrial version of casing The ...

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FläktGroup
gas air heater unit
gas air heater unit
GPC series

Heating power: 5,000 W - 80,000 W
Air flow: 2,700 m³/h - 9,000 m³/h

... with a heating capacity from 5.4 to 82.0 kW is available. The units are suitable for both wall and ceiling mounting. A variety of exhaust gas and fresh air versions rounds out the flexible ...

electric air heater unit
electric air heater unit

Heating power: 2,200 W
Air flow: 3 m³/h

2200 W - 230 V/50Hz Temperature range at the nozzle: ≈ 50 - 70°C (at 4 Bars) Air volume: 3 m³/h Compact system for ∓ 0.5°C temperature sensitivity

electric air heater unit
electric air heater unit
DH series

Heating power: 300 W - 18,000 W

Application The air heaters of the DH series are used in mechanical supply ventilation systems where it is necessary to raise air temperature in Winter or maintain a ...

electric air heater unit
electric air heater unit
Warmex

Heating power: 6 kW - 60 kW
Air flow: 1,500 m³/h - 4,825 m³/h

The heating units are a key element of modern heating to achieve optimum heating efficiency and comfort in various types of buildings. The Warmex heating unit is designed ...

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Stavoklima
electric air heater unit
electric air heater unit
Maximus

Heating power: 6.9 kW - 52.2 kW
Air flow: 1,600 m³/h - 4,000 m³/h

Maximus - Air heating and handling units Air handling and heating units Maximus are intended for use in heating and ventilation ...

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Dospel
gas air heater unit
gas air heater unit
AMC series

Heating power: 13.9 kW - 133.3 kW
Air flow: 1.3 m³/h - 12.6 m³/h

gas air heater unit
gas air heater unit
GCS series

Heating power: 22 kW - 81.2 kW
Air flow: 1,900, 3,000, 4,600, 7,500 m³/h

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AIRLAT
electric air heater unit
electric air heater unit
AHRD300S-X-HJ

Heating power: 24,000 W

The air heat dryer applies the reverse Carnot cycle principle to draw heat from the air and transfer it to the room, raising the temperature to assist in drying items. It includes a finned evaporator ...

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Sichuan Western Flag Drying Equipment Co., Ltd
electric air heater unit
electric air heater unit
IH/AR K

Condensing industrial warm air heaters IH/AR K Warm air heaters for industry floor standin

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Blowtherm S.p.A.
gas air heater unit
gas air heater unit
NOZ2

Gas multi-directional air heaters The range of gas multi-directional heaters from Biddle Air Systems have proven an instant hit with customers needing to heat large ...

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Biddle
electric air heater unit
electric air heater unit

... diagnostics to be performed on the PTC air heater and its heating circuits. Every circuit can be monitored individually and switched off, if required. Furthermore, the system monitors ...

electric air heater unit
electric air heater unit
F series

Heating power: 2,500 W - 35,000 W

... facilities, wastewater treatment plants, etc., where specific explosive gases or dusts maybe present. All FE2 heaters feature the VacuCore® liquid-to-air heat exchanger, which provides greater efficiency, ...

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CCI Thermal Technologies Inc.
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How to choose this product
air-heater-unit

An air heater is a heating apparatus used in large industrial and commercial spaces. It takes in ambient air, passes it through a heat exchanger and redistributes it as a function of the configuration of the space and the desired level of comfort.

Applications

Air heaters are high-power heaters used to heat large-volume spaces such as industrial buildings, warehouses, workshops, sports arenas, etc.

Technologies

The three principal types of air heater differ according to their energy source.
- Hot water and steam heaters circulate hot water or steam through a heat exchanger coil.
- In electric models, the exchanger contains a resistance element.
- Gas heaters use a burner to heat the air passing through the exchanger.
Their blowers can be helical or centrifugal.

How to choose

The range of on-site energy sources (electricity, gas, hot water/steam network) and regulations governing the activity in question will determine the choice of heater.
A thermal study of the area to be heated, its size and layout will dictate the number, power and flow rate of the heaters.

Advantages

- Powerful
- Can heat large air volume
- Significant circulation
- Avoids thermal stratification

Disadvantages

- Slow to start