Yacht Air Conditioning & Technical Systems

KEEPING EVERYTHING RUNNING SMOOTHLY.

Heavy Seas provides specialist HVAC, refrigeration and electrical support for yachts and superyachts in Mallorca, helping keep essential onboard systems reliable, efficient and ready for operation.

From preventive maintenance and fault diagnosis to equipment replacement, system upgrades and refit work, our technicians provide solutions adapted to the vessel, its existing installation and operational requirements.

Yacht HVAC systems

A reliable HVAC system is essential for maintaining stable temperatures, ventilation and onboard comfort throughout the vessel.

Heavy Seas works with marine HVAC systems across cabins, guest areas, crew spaces and technical areas, adapting each intervention to the yacht’s layout, usage and existing installation.

Specialist services include:
air conditioner

Air Conditioning Installation & Upgrades

When systems become outdated, undersized or no longer perform efficiently, our team can assess the existing installation and recommend suitable modifications or replacements.

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HVAC Maintenance & Fault Diagnosis

Preventive maintenance helps maintain system performance during periods of intensive use and reduces the risk of unexpected failures onboard.

Our technicians inspect key components and diagnose issues affecting cooling, airflow, pumps, controls and associated HVAC equipment.

Refrigeration & Electrical Systems

Heavy Seas provides specialist support for onboard refrigeration and electrical systems, covering maintenance, fault diagnosis, repairs and upgrades.

These services can be carried out independently or coordinated as part of wider maintenance and refit projects.

Specialist services include:
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Yacht Refrigeration

Marine refrigeration supports essential areas onboard, including galleys, storage spaces, wine cellars and other cooling equipment. Our technicians provide maintenance, troubleshooting, repairs and upgrades to help maintain reliable temperature control and system performance.
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Marine Electrical Services

Our team provides electrical support for yacht installations, upgrades, troubleshooting and repairs, with particular attention to correct integration with existing onboard systems.

Frequently Asked Questions

About HVAC & Technical Systems

Marine air conditioning systems should be inspected and maintained regularly to support efficient and reliable operation. The appropriate frequency depends on system usage, vessel size, operating conditions and manufacturer recommendations.

Reduced cooling performance can result from several factors, including blocked filters, refrigerant issues, pump or condenser problems, electrical faults or maintenance requirements. A technical inspection allows the cause to be identified correctly.
HVAC maintenance can include checks of air conditioning units, compressors, condensers, pumps, filters, ventilation components, controls and overall system performance.
HVAC refers to the complete heating, ventilation and air conditioning system onboard. Air conditioning is the part of that system primarily responsible for cooling and climate control.
Heavy Seas provides support for onboard electrical installations through equipment installation, system upgrades, troubleshooting and repairs involving power systems, connections, controls and integrated technical equipment.

Need Technical Support Onboard?

We’ll find the right solution.

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