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Fincoil HMP

Fincoil HMP air heaters are suitable for heating of industrial halls, warehouses, garages, cash and carry shops and also store entrances. Heat transfer medium is water. By providing the air heaters with air cone, they are suitable for jet-shaped air distribution in high ceiling rooms. Maximum operating temperature is 150 °C and pressure 10 bar.

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Standard configuration

  • Heat transfer section is made of an efficient finned coil with copper tubes and aluminium fins. Water flow direction is marked on tube connections. Air heater is provided with venting screws.
  • HMP air heater has a low profile, the casing is made of easily cleanable PVC-coated hot dip galvanized steel, colour white. Tube connections for HMP are made from the side and electric connections directly to motor from outside. Mounting on ceiling, on the wall or above of the drop ceiling. HMP is provided with mounting rails for helping the assembling e.g. directly on the ceiling or on the wall.
  • Air heaters HMP are equipped with axial fan units in two sizes (40 and 50) with different fan speeds to achieve suitable heating capacity, air flow and sound levels (HMP-40: 700, 900 & 1400 rpm, HMP-50: 700, 900, 1150 & 1400 rpm). The fan motors are two-speed motors, fitted with pre-wired thermal protections (except model HMP-40-4). Protection class IP44 for HMP 40 range, IP54 for HMP 50 range.


For a full overview of all available options and additional technical specifications please refer to the product leaflet.

  • Liquid: water
  • Capacities: up to 62 kW

Alfa Laval air heater products can be selected using the selection tables in the product leaflet (see Documents tab).

Find everything you need for your HVAC application in Alfa Laval's HVAC handbook.

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How it works

Alfa Laval finned coil air heat exchangers have been designed to achieve an optimized exchange of thermal energy between air and a refrigerant or fluid. The ‘heart’ of our air heat exchangers is the finned coil, built up from a circuit of interconnected tube serpentines and fins to increase the heat exchanging surface. Thanks to the combination of key design variables (coil materials, coil geometry, casing design, fan type), air units are very versatile heat exchangers with a great variety of applications in many industries. Alfa Laval supplies finned coil air heat exchanger products for a wide variety of applications.

Air heaters

Alfa Laval supplies air heat exchangers designed for air heating. For this application a hot liquid (usually water) is pumped through the tubes, heating up the coil and hence the air that flows through the coil. These air heaters are used for space heating in workshops, sports halls etc. or as hot air door curtains in for instance shop entrances.

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