Air handling unit with plate heat exchanger (counter flow)

GOLD PX is a complete air handling unit with the counter flow heat exchanger RECOflow, direct-driven supply air and extract air fans as well as supply air and extract air filters. The counter flow heat exchanger, with its separate air flows, is especially recommended for applications where odours risk being transferred between the extract and supply air, for example, in kitchen and restaurant applications.

  • Air flows up to 11.520 m³/h
  • Bypass and shut-off dampers
  • RECOfrost – extremely efficient defrosting control/freezing protection
  • Optimised fan sizes give greater freedom to choose exactly the right size of air handling unit and fan variants to suit the needs of the installation. This also gives even greater possibilities to optimise the energy efficiency of the current project


Unique effective and safe counter flow heat exchanger
With high quality hardware and smart control, Swegon’s GOLD PX can achieve superb energy recovery, despite its compact size. The solution is to combine the efficient counter flow heat exchanger RECOflow with the innovative defrosting control RECOfrost, which through continuous monitoring of the heat exchanger’s status ensures that defrosting occurs adaptive in real time. In this way energy loses are always kept to a minimum.


เครื่อง GOLD สำหรับทุกความต้องการ

Swegon’s GOLD units are designed for comfort ventilation. To ensure superior performance, we design our own components, such as our rotary heat exchanger, fan impeller and control equipment. Commercial or retail construction? Public premises or residential properties? Whatever your segment, there’s always a model to serve you best. Our unrivalled expertise and support are naturally included, right from your planning phase and commissioning through to the first actual use of the unit in future.


  • Easy to plan, install and commission
  • World-class energy efficiency
  • Minimal installation space required
  • Fully integrated control system with unrivalled functionality
  • Easy to adapt functionality for altered requirements
  • Premium-quality adaptable section platform

A counter-flow heat exchanger is an excellent choice for applications in which you want to separate the air flows. GOLD PX is available in two versions depending on whether your priority is superior temperature efficiency or low pressure drop.

The RECOflow heat exchanger has a high air-seal class, which minimises internal leakage. This makes the GOLD PX an excellent choice for residential properties. Cold weather and humid extract air pose a risk of frost formation in the heat exchanger. To prevent this, our GOLD PX integrates RECOfrost – the best anti-freeze protection on the market. This unique feature uses the latest data from the unit to provide adaptive and demand-controlled adjustment for optimised energy recovery. RECOfrost adjusts the pressure drop across the heat exchanger in periods when full recovery is not needed, e.g. in spring and autumn. The result is superlative temperature efficiency and energy balance, in any climate.

Simple & smart – IQlogic

A smart system also has to be easy for the user. The IQlogic control system with its award-winning user interface and convenient IQnavigator hand-held terminal makes it easy for you to unlock the full potential of GOLD. Naturally, GOLD is readied for online connection and communication with the main control system. Thanks to our built-in WiFi, you can connect with the unit’s control functions via your smartphone or other mobile device.

Web demo IQlogic

This feature allows you to test the control system in the GOLD unit from your internet browser.

To log in, use the following credentials:
User name: local or installation
Password: 0000 for local, 1111 for installation

Go to Online Demo Click Here….

Discover the L-concept

Renovation projects often involve the replacement of old air handling units in small plant rooms. To meet today’s demands for energy efficiency and to comply with the ErP Energy directive, a physically larger air handling unit is required, but it is seldom possible to change the size of the plant room.

This is where the new GOLD Top range comes in, as it is designed to meet energy efficiency requirements without the need to change the size of the plant room. The newL -concept allows the unit to be connected vertically and horizontally. This means that larger units can be installed and maximum utilisation of space inside the plant room is ensured.

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