Hot air

The air in the building or taken from outside is heated by unit heaters or warm air generators.

To save energy, it is highly recommended to install destratifiers for heights over 6 metres. Using heat lying under the ceiling, energy savings of 30% are achieved. These products are eligible for EEC Energy Saving Certificates - standardized operations sheets IND-BA-110 and BAT-TH-142.

Applications of warm air heating:

This technique is used in low buildings from 4 to 6 metres high, insulated and to be heated in their entirety.

For this type of building, the "warm air" technique often proves to be the cheapest solution in terms of investment costs.

Air compensation and renewal

In addition to the heating installation, timed compensation is required for high air extraction rates in order to:

  • optimize the installed heating power and avoid over-dimensioning
  • keep the building slightly under-pressurized
  • prevent the infiltration of cold air and weather
  • control speeds and temperatures in the building

Outside conditions are variable and modulating gas burners provide the best solution for supplying new air renewal at constant temperature, close to the ambient temperature.

The following product ranges provide ideal control of new air introduction:

For mounting indoors: For mounting indoors or outdoors:
Centrifugal modulating unit heaters:
  • from 2,700 to 4,500 m3/h
  • Direct delivery (or by duct)
Condensation warm air generator:
  • from 4,700 to 24,000 m3/h
  • Delivery by plenum or by duct
  • Variable flow rate possible
Modulating burner warm air generator:
  • from 6,000 to 70,000 m3/h
  • Delivery by plenum or by duct
  • Variable flow rate possible
Notre gamme « Hot air »
Gamme de produit Energie Construction Domaine d'application Usage Densité de puissance Variantes
MH Eco2 helical hot air gas unit heater Gas Height < 6 m
Good insulation
Industry
Tertiary
Storage racks
General heating Centrifugal fan
Vertical blowing
MCF reversible gas unit Gas Height < 6 m
Good insulation
Industry
Tertiary
Storage racks
Cooling
AEC / AECF Hot/cold water unit heater Hot water Height < 6 m
Good insulation
Industry
Tertiary
Logistics
General heating
Cooling
Reversible version with chilled water
CA cased destratification fan Electrical Height < 12 m
Industry
Tertiary
Storage racks
General heating
Mixing
DR sweep fan Electrical Height < 12 m Industry
Tertiary
Storage racks
General heating
Mixing
DYNAGAZ / TERMOGAZ gas fan coil Gas Volumes up to 300 m3 All Heating Ceiling version
Warm air generator Series “G” Gas Height < 6 m
Good or medium insulation
Industry
Tertiary
Storage racks
Places of worship
General heating
Air compensation
Exterior mounting
Exterior version
MRA-H / MRA-A Gas air curtain / Ventilation air curtain Electrical Door height < 6 m Industry
Tertiary
Logistics
Doors and windows in heated or cooled building
SW / SE hot water / electrical air curtain Hot water
Electrical
Door height < 3.5 m Industry
Tertiary
Logistics
Doors and windows in heated building

Produits

MH Eco2 helical hot air gas unit heater

Compact and aesthetic heating solution by direct blowing suitable for buildings:   of low height industrial shops tertiary well insulated new or...
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MC Eco centrifugal Hot air gas unit heater

Solution for all types of building for: Heating with duct network (return and/or blowing) New air compensation 2-stage burner
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MV Eco vertical hot air gas unit heater

Heating solution for all types of building: With direct blowing in aisles By combining heating and destratification 2-stage burner
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AC - H Condensing gas unit heater

Solution particularly suited to heating buildings: of low height industrial shops tertiary well insulated new or for renovation
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MCF reversible gas unit

Gas heating and cooling solution for buildings: industrial shops tertiary new or for renovation
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AEC / AECF Hot/cold water unit heater

Alternative solution for heating and cooling buildings industrial shops tertiary
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RT electric unit heater

Solution particularly suited to heating buildings of the type: small depots stores, garages storage areas shop floors shops
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CA cased destratification fan

Solution for recuperating heat under the ceiling and mixing the air Air suction from above and blowing from below Casing in...
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DR sweep fan

Solution for recuperating heat under the ceiling and mixing the air High air flow rate with large diameter blades Installation up...
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DYNAGAZ / TERMOGAZ gas fan coil

Solution particularly suited to heating buildings: of small and medium volumes being renovated occupied intermittently
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Générateur d'air chaud à condensation Série "X"

Hot air “Condensation” heating solution for: Industrial premises Warehouses Car garages Sports halls Workshops Churches
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Warm air generator Series “G”

Hot air heating solution by direct blowing or ductwork for: Industrial premises Warehouses Car garages Sports halls Workshops Churches
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MRX Condensing gas air curtain

Comfort and cost-effective ”Premium” solution nearby doors for industrial buildings: Vertical mounting Hot air jet (less than 40 seconds) Recommended...
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MRA-H / MRA-A Gas air curtain / Ventilation air curtain

Comfort and cost-effective solution nearby doors for industrial buildings   2 models: MRA-H (with a gas burner of 45 kW), MRA-A...
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SW / SE hot water / electrical air curtain

Comfort and cost-effective solution nearby doors Recommended installation height: 2 to 3.5 m Horizontal mounting Lengths: 1, 1.5 and 2...
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Built-in warm water and electric air curtain SWR / SER

Solution for comfort and savings for false ceilings Recommended installation height: 2.5 m Lengths: 1, 1.5 and 2 m Orientable...
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