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Induction heating for the HVAC industry

HVAC

Whether for heating, ventilation or air-conditioning, EFD Induction has the optimal induction heating solution.
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EFD Induction are experts at devising customized solutions for brazing of compressor parts, heating elements and heat distributors.  

Air conditioners have several parts that are brazed. The most common materials are copper and aluminium:

  • Aluminium parts, for example evaporator and condenser connections (tube-to-tube, tube-to-block, tube-to-tank)
  • Tube-to-fittings on the condenser unit
  • Tube-to-fittings on the evaporator unit
  • Tube-to-fittings on the compressor
  • Tube-to-valves in distribution systems

Images

Brazing of compressor parts with induction heating

Induction brazing of compressor parts.

Brazing of a copper tube to an aluminium heat with induction heating

Brazing of a copper tube to an aluminium heat exchanger. Note the automatic filler material feeder.

Brazing heat distributor with induction heating

Induction brazing of heat distributors.

Brazing of heat distributors with induction heating

Induction brazing of heat distributors.

Brazing of a heat exchanger with induction heating

Induction brazing of a heat exchanger.

Brazing of heating element with induction heating

Induction brazing of heating element

Induction brazing of aluminium parts

Induction brazing of aluminium parts

Induction heating used for brazing of aluminum

EFD Induction has unrivalled expertise in making efficient solutions for aluminium brazing

Brazing banjo nipples with induction heating

Induction is a high throughput, no-contact heating method. It helps ensure strong yet barely visible joints—and the outstanding aesthetics expected by today’s customers.