Explosion Proof Air Conditioner – Ex-M Classic Series (ATEX Zone 2 & 22)

The explosion proof air conditioner Ex-M Classic Series is a proven and robust climate control solution designed for use in hazardous industrial environments. This explosion proof air conditioner is based on OEM Daikin air-conditioning systems, modified and ATEX-certified by Ex-Machinery to ensure safe operation in ATEX Zone 2 and Zone 22 areas.

Engineered for continuous cooling and heating, the Ex-M Classic explosion proof air conditioner operates reliably in ambient temperatures up to 50°C, making it suitable for demanding applications across oil & gas, chemical, marine, and industrial sectors. Combining Daikin’s industry-leading HVAC performance with Ex-Machinery’s ATEX expertise, this explosion proof air conditioner delivers safety, efficiency, and long-term reliability.

Key Features & Benefits

• Certified explosion proof air conditioner for ATEX Zone 2 (gas) and Zone 22 (dust)

• Based on OEM Daikin air-conditioning technology

• Designed for ambient temperatures up to 50°C

• Suitable for both cooling and heating

• Reliable 24/7 operation

• Cost-effective ATEX modification approach

• Multiple indoor and outdoor installation options

• Optional marine-grade corrosion protection

• 5-year warranty on parts

Technical Overview – Explosion Proof Air Conditioner

• Product Type: Explosion proof air conditioner

• ATEX Classification: Zone 2 & Zone 22

• OEM Platform: Daikin

• Maximum Ambient Temperature: +50°C

• Operating Range: –20°C to +50°C

• Duty Rating: Continuous / 24-7

• Refrigerant: R32 (R410A optional)

• Indoor Unit Types:

  • Wall-mounted

  • Ceiling-suspended

  • Cassette

  • Ducted

• Available Configurations:

  • Indoor unit in hazardous area, outdoor unit in safe area

  • Indoor unit in safe area, outdoor unit in hazardous area

  • Both indoor and outdoor units certified for ATEX Zone 2

• Control Options: Infrared remote, wired remote, BMS / DCS connection (optional)

📌 Complete performance data, dimensions, and electrical details are available in the downloadable technical datasheet.

Applications of Explosion Proof Air Conditioner

This explosion proof air conditioner is ideal for safety-critical environments such as:

• Oil & gas processing facilities

• Offshore platforms and marine vessels

• Control rooms and operator shelters

• Battery rooms

• Chemical storage and processing plants

• Refineries and fuel handling areas

• Industrial production and storage facilities