Marine HVAC Systems
BreezeMarine Group partners with PSYCTOTHERM, a Greek manufacturer of marine refrigeration and air conditioning equipment established in 1969, to supply and repair chillers, air handling units, deck A/C units, fan coils, custom coils, dehumidifiers and electric heaters — each engineered in-house and backed by ISO 9001, ISO 14001 and ISO 45001 certification. Since 2025, BreezeMarine Group holds official dealer rights for PSYCTOTHERM equipment across Estonia, Latvia, Lithuania, the Netherlands, Poland, Finland, Norway, Sweden and Bulgaria.
Engineering Partner: PSYCTOTHERM Marine HVAC
PSYCTOTHERM designs and manufactures its marine refrigeration and air conditioning range in-house — from custom coils to complete chiller and A/C plants — drawing on a dedicated R&D department and over five decades of marine-specific engineering.
- Family-owned company, established in 1969, based in Piraeus, Greece — 2,000 m² facility, 30-person team
- In-house R&D department, part of European research programs exceeding €10 million, in cooperation with universities and science institutes
- ISO 9001, ISO 14001 and ISO 45001 certified
- Long-standing marine service experience, with stock spare parts and in-house manufacturing enabling delivery on tight schedules
HVAC Solutions for Every Application
Air Handling Units
Galvanized or stainless steel AHUs for accommodation and machinery spaces.
Chillers
Customized chiller plants built to the vessel’s cooling load and available space.
- Air cooled or water cooled design
- Stainless steel casing
- Wide range of operating design temperatures
- AC or EC motors; frequency 50/60 Hz
- Fast lead times
Compact yacht chiller variants are also available, using a coaxial condenser/evaporator with a high-efficiency scroll compressor and stainless steel casing.
Air Handling Units
Built to project specifications for accommodation, engine room and bridge ventilation, with cooling and fan capacity engineered upon request.
- Custom dimensions upon request
- Constructed from hot-dip galvanized steel or stainless steel sections
- Fireproof marine mineral wool insulation
- Low-noise plug fans
- AC or EC motors; frequency 50/60 Hz
- Fast lead times
A/C Deck Units
Self-contained, deck-mounted air conditioning plants with a reserve compressor fitted as standard.
- Custom dimensions upon request
- Stainless steel evaporator chamber
- Insulation with B-15 class incombustible materials
- Semi-hermetic screw compressor, 50–100% capacity control
- Reserve compressor in case of failure of one
- AC or EC motors; frequency 50/60 Hz
Local Packaged A/C
Marine package units for sea, fresh or chilled water cooling, built for fast delivery.
- Sea, fresh or chilled water cooled design
- Galvanized steel casing, including electrostatic coating
- Heavy duty coil
- Low-noise plug fans
- AC or EC motors; frequency 50/60 Hz
- Fast lead times
Air Cooled Split Units
Compact split A/C systems for localized cooling, with a corrosion-resistant outdoor casing.
- Compact dimensions
- Outdoor casing in stainless steel 316L
- Indoor casing in galvanized steel with electrostatic coating
- Low-noise plug fans
- AC or EC motors; frequency 50/60 Hz
- Fast lead times
Fan Coils
Floor-standing or ceiling-mounted fan coils for cabins, offices and common areas, built for easy maintenance access.
- Custom dimensions upon request
- Floor standing and ceiling configurations
- Easy access maintenance
- Low-noise plug fans
- AC or EC motors; frequency 50/60 Hz
- Fast lead times
Compact yacht fan coil variants are available with anti-corrosion coil coating for extended service life.
Custom Coils
Exact-replacement coils manufactured for AHUs, DX evaporators, provision plant fan coils, condensers and A/C units.
- Carbon steel, stainless steel or galvanized steel execution
- Heavy duty material: 0.25 mm fin thickness, 0.5 mm tube thickness
- Three tube sizes available: 1/2″, 3/8″, 5/8″
- Optional epoxy coating
- Fast lead times
Dehumidifiers
Humidity control for stores, holds and machinery spaces, producing fresh, odorless air.
- Custom dimensions available on request
- Galvanized steel casing, including electrostatic coating
- Maintains minimal humidity levels
- Low-noise plug fans
- AC or EC motors; frequency 50/60 Hz
- Fast lead times
HVAC Services
Beyond new equipment supply, we handle repair, conversion and troubleshooting of existing HVAC installations, regardless of original manufacturer.
- Installation of new central A/C units
- Major repairs and conversions for central A/C systems
- Automation and control system conversions
- System upgrades and retrofits
- Troubleshooting recurring issues and improving operation
Repairs are carried out by BreezeMarine Group’s own engineers, backed by PSYCTOTHERM’s service network — an in-house team in Piraeus with over ten years of experience each, plus local partners in China and the UAE — and by FARAD S.A.’s in-house repair and reverse engineering capabilities for refrigerant heat exchanger components.
Why PSYCTOTHERM?
Every unit is engineered for its application, backed by a manufacturer built on marine-specific experience since 1969.
Family-Owned Since 1969
Five decades in marine refrigeration, air conditioning and coil manufacturing, based at a 2,000 m² facility in Piraeus with a 30-person team.
In-House R&D & Manufacturing
A dedicated R&D department, part of European research programs exceeding €10 million, with universities and science institutes — including recognized Seals of Excellence for ORC and high-temperature heat pump technology.
Certified & Compliant
ISO 9001, ISO 14001 and ISO 45001 certified, with stock spare parts and in-house manufacturing supporting delivery on tight schedules.
Recent HVAC work
Need HVAC repair or overhaul?
Share the vessel type, space and cooling or heating duty, and we’ll come back with the right solution and a lead time.