OLD Refrigeration

Gas Cooler

Compact, efficient, and sustainable CO₂ gas coolers for transcritical refrigeration ThermoKey Gas Coolers are designed to guarantee high efficiency and operational reliability in CO₂ transcritical systems for both commercial and industrial refrigeration. Their compact V-shaped design maximizes thermal performance and optimizes the use of adiabatic cooling, enabling stable operation even in high ambient temperatures above 40 °C. The integration of intelligent control panels ensures...

Hen Unit Coolers

Hen Unit Coolers are engineered for the optimal preservation of potatoes and other vegetables stored in bulk. Their airflow design helps prevent moisture accumulation and ensures a consistent microclimate in the storage area, reducing the risk of spoilage and product degradation. Area of use: Potato and vegetables storage Performance range: Capacity from 40 to 143 kW (R404A, Te = -5 °C, T1= 0 °C, RH = 90%) Fans: Diameter Ø 800 high prevalence with differents ESP value Benefits: ...

Radial Unit Coolers

Radial Unit Coolers are designed for cold rooms where personnel is frequently present and high external static pressure (ESP) is required. Capable of delivering up to 150 Pa, these units are ideal for systems with textile ducts or advanced defrost applications, maintaining quiet operation and energy efficiency. Area of use: Air ducting Performance range: Direct Expansion operation: capacity from 10 to 115 kW (R404A, Te= 2° C, T1= 12° C, RH = 75%) Brine Operation: capacity from 7 to...

Fruit Coolers

Fruit Coolers are tailored for use in medium to large cold rooms dedicated to fruit and vegetable storage. Their airflow and coil configuration help maintain consistent temperatures and humidity levels, extending product freshness and minimizing waste. Area of use: Cold rooms specific for the preservation of fruit and vegetables Performance range: Capacity from 21 to 50 kW (R404A, Te = -8 °C, T1= 0 °C, RH = 85%) Fans: Diameter Ø 400 and 450 mm Benefits: Modular design, 3-6 fans ...

Blast Freezer Unit Coolers

Blast Freezer Unit Coolers are designed for applications requiring fast temperature reduction, such as in the meat, fish, or ready-meal industries. These models ensure rapid freezing cycles, helping to preserve food texture, nutritional value, and safety. Area of use: Cold rooms specific for either product cooling or fast freezing Performance range: Capacity from 14 to 107 kW (Te = -40 °C, T1 = -35 °C, RH = 90%) Fans: Diameter Ø 630 mm Benefits: External static 100 Pa pressure...

Industrial Dual Flow Unit Coolers

Industrial Dual Flow Unit Coolers combine robust cooling capacity with optimized airflow distribution, making them ideal for large cold rooms, processing facilities, and refrigerated warehouses. The dual flow configuration ensures low air speed and enhanced working comfort. Area of use: Medium and large cold rooms and large refrigerated warehouses to preserve fresh or frozen products Medium and large processing rooms Performance range: Direct Expansion operation: capacity up to 115...

Industrial Unit Coolers

ThermoKey’s Industrial Unit Coolers are engineered for high-volume cold storage applications, including frozen and fresh goods preservation, as well as aging rooms. These units are known for their reliability, customizable configurations, and high thermal efficiency. Area of use: Medium and large storage cold rooms or refrigerated warehouses, for the preservation of fresh and frozen products, for aging process, for long time preservation in medium and large processing rooms....

Commercial Dual Flow Unit Coolers

Commercial Dual Flow Unit Coolers are ideal for compact cold rooms used in food processing or small-scale storage. Their design ensures effective cooling at low air speed, creating a comfortable environment for operators while maintaining product integrity. Area of use: Small and medium cold rooms to preserve fresh or frozen products Small and medium processing rooms Performance range: Capacity from 1,5 to 20 kW (R404A, Te = -8 °C, T1= 0 °C, RH = 85%) Fans: Mono-phase, Ø 350 mm...

Light Cubic Unit Coolers

Light Cubic Unit Coolers offer a space-saving solution for preserving food in small and medium-sized cold rooms. Despite their compact footprint, they ensure reliable and uniform cooling performance, with low noise emissions and flexible installation options. Area of use: Small and medium cold rooms to preserve fresh or frozen products Performance range: Direct Expansion operation: capacity from 1,44 to 47 kW (R404A, Te= -8° C, T1= 0° C, RH= 85%) Brine Operation: capacity from 1 to...

TKMicro V-Type Modular Remote Condenser

The TKMicro V-Type Modular Remote Condensers are engineered for flexibility and scalability. Thanks to their modular design based on microchannel technology, cooling capacity can be distributed across multiple units, making rooftop installation simple and efficient. This solution is ideal for urban environments where space and access are limited, while maintaining excellent efficiency and low refrigerant charge. Performance range: capacity for each module: TKMicro 25: 148 kW TKMicro...

TKSmart Light Remote Condensers

Sustainable and cost-effective remote condensers with low refrigerant charge TKSmart Light Remote Condensers represent one of the most sustainable solutions available on the market. With up to 60% less refrigerant charge, low maintenance needs, and an optimized €/kW ratio, they are ideal for customers looking for environmentally responsible and economically viable systems. These units offer excellent performance with reduced operational impact. Performance range: capacity from 13 kW...

Microchannel V-Type Remote Condenser

High-efficiency and eco-friendly V-Type Remote Condensers ThermoKey V-Type Microchannel Remote Condensers are engineered with 100% recyclable aluminum, offering an environmentally friendly and economical solution. Their design, based on TKMicro microchannel technology, ensures up to 75% less refrigerant charge compared to traditional units, reducing environmental impact and operational costs. Ideal for industrial and commercial HVAC and refrigeration systems, microchannel remote condensers...

Microchannel Table-Type Remote Condenser

Compact and cost-effective condensers for small-scale applications Performance range: Capacity from 10 kW to 480 kW(*) +30% capacity vs traditional condensers with the same footprint Modular design, 1-8 fans Reduced dimensions and weight Fans: diameter Ø 300, 400, 450, 500, 630, 800, 900 mm, AC or EC motor Units can be customized with a wide range of accessories (*) Standard conditions - R404A, condensing temp: 40°C, subcooling: 3°K, desuperheat: 25°K, air temp: 25°C

Turbo-J Condensers

Compact power for high-demand cooling applications Turbo-J Remote Condensers are designed to deliver maximum thermal performance in a minimal footprint. Ideal for demanding installations that require continuous efficiency, long-term reliability, and flexibility, these units are suitable for HVAC and refrigeration systems where both space and performance matter. A robust construction and advanced fan technologies ensure long-lasting operation. Area of use: Gas condensation Performance...

Turbo-Line Condenser

Low-noise, high-efficiency condensers for limited spaces ThermoKey Turbo-Line Remote Condensers feature a high-efficiency coil geometry, making them the perfect solution where footprint is limited but performance and low noise are essential. Designed for flexibility, they are fully customizable in materials, coatings, and accessories — ensuring perfect integration into a wide range of cooling systems. Area of use: Gas condensation Performance range: Capacity from 10 to 1200 kW...

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Vertiv completes acquisition of ThermoKey S.p.A.